When will Starship go to Mars?

Q2298 answers2012-2026
Short answer

They could have gone to orbit earlier but waited until they were confident of a safe de-orbit; the next flight (about four to six weeks) would try to catch the ship.

From his 2026-10 answer in Elon Musk: What Comes Next for Humanity (Tesla Owners Silicon Valley). Summary is ours; see the quotes below.

All 98 answers, oldest to newest

2012 · 1 answer
𝕏 post · 2012-07-12 · @elonmusk on X · asked by @n23mc · open post ·
Predicted people on Mars in under 20 years, most likely 12 to 15.
"I think we will see people on Mars in less than 20 years. 12 to 15 years most likely."
2013 · 3 answers
🎙 Interview · 2013-01 · Elon Musk at CHM Revolutionaries · asked by Allison van Diggelen · watch at 1:15:58 · transcript ·
He wants to go to Mars while he can still manage the journey, not at 75.
"I'd like to be able to go to Mars while I'm still able to manage the journey"
🎙 Interview · 2013-03 · Elon Musk at SXSW 2013 · asked by Chris Anderson (former Wired editor) · watch at 41:32 · transcript ·
His biggest disappointment would be if humanity does not land on Mars in his lifetime; he wants to go himself if SpaceX can continue without him.
"if Humanity doesn't land on Mars in my lifetime I'd be really disappointed"
🎙 Interview · 2013-04 · Interview with Sal Khan · asked by Sal Khan · watch at 29:51 · transcript ·
He guessed someone on Mars in about 12 years from 2013, and said a first trip would probably be a round trip, aspirationally.
"I think probably about 12 years"
2014 · 4 answers
🎙 Interview · 2014-05 · Elon Musk at the World Energy Innovation Forum · asked by World Energy Innovation Forum host · watch at 29:32 · transcript ·
He said the first Mars mission would probably be in 2018, sending a Dragon 2 to the surface on a heavy rocket.
"going to be doing our first mission to Mars"
🎙 Interview · 2014-08 · ONS Energy Conference · asked by Interviewer · watch at 17:46 · transcript ·
He said SpaceX should hopefully be able to send the first people to Mars in about 12 years.
"Yeah, I think we should be able to hopefully send the first people to Mars in about 12 years."
🎙 Interview · 2014-09 · Elon Musk at Code Conference 2014 · asked by Kara Swisher and Walt Mossberg · watch at 17:37 · transcript ·
He said SpaceX would send a Dragon to Mars in 2018; he would not be on that flight.
"we're going to send one to mars in 2018"
🎙 Interview · 2014-10 · MIT AeroAstro Centennial Symposium · asked by Jaime Peraire (moderator) / audience · watch at 15:09 · transcript ·
The subcooled methalox system is intended as a fully reusable Mars transportation system, not merely to LEO. He thought they could start to see some test flights in the five or six year time frame.
"I think we could start to see some test flights in the five or six year time frame"
2015 · 2 answers
🎙 Interview · 2015-10 · Elon Musk at Stanford eCorner · asked by Steve Jurvetson · watch at 34:17 · transcript ·
Asked about a Mars colony, he hoped for a small base or small city on Mars in 20 years, then joked it could be a town, village or hamlet.
"hopefully a small base on Mars or small city on Mars in 20 years"
🎙 Interview · 2015-11 · StarTalk with Neil deGrasse Tyson · asked by Neil deGrasse Tyson · watch at 7:50 · transcript ·
He has said publicly they have a decent shot of sending a person to Mars in about 11 or 12 years.
"send a person to Mars in about 11 or 12 years"
2016 · 7 answers
🎙 Interview · 2016-01 · Elon Musk at StartmeupHK Venture Forum · asked by StartmeupHK host · watch at 31:19 · transcript ·
Crew Dragon to ISS was scheduled for the end of the next year. First flight to Mars hoped around 2025; he might go to the space station in four or five years.
"we hope to do that in around 2025"
🎙 Interview · 2016-04 · CRS-8 Post-Launch Press Conference · asked by reporters / NASA (CRS-8 post-launch) · watch at 37:35 · transcript ·
Not the time for a full update. He planned to describe an approach for establishing a city on Mars at the International Astronautical Congress in Mexico that September. He thought it would sound pretty crazy.
"establishing a city on Mars"
🎙 Interview · 2016-06 · Elon Musk at Code Conference 2016 · asked by Kara Swisher and Walt Mossberg · watch at 17:37 · transcript ·
They were going to send one to Mars in 2018. He would not be on that flight; dying on Mars, not on landing, was a joke.
"We're going to we're going to send one to Mars in 2018"
🎙 Interview · 2016-09 · How to Build the Future · asked by Sam Altman · watch at 9:58 · transcript ·
He is now certain a self-sustaining, growing Mars colony is a possible outcome, potentially in about 10 years, maybe nine.
"success is one of the possible outcomes"
🎙 Interview · 2016-09 · How to Build the Future · asked by Sam Altman (Y Combinator) · watch at 10:14 · transcript ·
Said sending a meaningful number of people to Mars could potentially be accomplished in about 10 years.
"meaningful number of people going to Mars I think this is potentially something that can be accomplished in about 10 years"
🎙 Interview · 2016-09 · IAC 2016 — Making Humans a Multiplanetary Species · asked by IAC 2016 audience Q&A · watch at 55:59 · transcript ·
Said if things went super well it might be in the ten-year time frame, while not committing to a date.
"if things go super well, it might be kind of in the ten-year time frame. But I don't want to say that's when it will occur."
🎙 Interview · 2016-09 · IAC 2016 — Making Humans a Multiplanetary Species · asked by IAC 2016 audience Q&A · watch at 56:35 · transcript ·
Said SpaceX planned to send Dragon 2 (Red Dragon) to Mars in a couple of years and another Dragon in 2020. That mission was later cancelled.
"So Dragon 2, which is a propulsive lander, we plan to send to Mars in a couple years, and then do probably another Dragon mission in 2020."
2017 · 4 answers
🎙 Interview · 2017-02 · World Government Summit · asked by Mohammed Al Gergawi (World Government Summit) · watch at 8:02 · transcript ·
Any 50-year prediction will be wrong, but he hopes we are on Mars, maybe the moons of Jupiter, traveling the solar system and preparing missions to nearby star systems. He thinks all of that is possible in 50 years.
"I think all of that is possible in 50 years"
🎙 Interview · 2017-07 · ISS R&D Conference · asked by Kirk Shireman (moderator) / audience · watch at 1:01:54 · transcript ·
Mars is in a useful transfer window roughly 6 months every 2 years. If the ship can get to Mars in under 3 months and back inside that window, you get to reuse it twice as often.
"being able to get to Mars uh in under 3 months"
𝕏 post · 2017-07-19 · @elonmusk on X · asked by @jeff_foust · open post ·
Plan is to do powered landings on Mars for sure, but with a vastly bigger ship than Dragon.
"Plan is to do powered landings on Mars for sure, but with a vastly bigger ship"
🎙 Interview · 2017-09 · IAC 2017 — Making Life Multiplanetary · asked by IAC host / audience · watch at 38:08 · transcript ·
The goal was the 2022 Mars rendezvous, then in 2024 to try to fly four ships, two of them crewed (captions: 'for ships' / 'crude').
"that's our goal is to try to make the 2020 to Mars rendezvous the Earth Mars synchronization happens roughly every two years so every two years there's an opportunity for just to fly to Mars so then in 2024 we want to try to fly for ships two of which would be crude"
2018 · 4 answers
🎙 Interview · 2018-02 · Falcon Heavy Post-Launch Press Conference · asked by reporters (Falcon Heavy post-launch) · watch at 23:54 · transcript ·
He said they might be able to do short-hop flights with the spaceship part of BFR maybe next year (2019).
"short hop our flights with the spaceship part of VFR maybe next year"
🎙 Interview · 2018-02 · Falcon Heavy Post-Launch Press Conference · asked by reporters (Falcon Heavy post-launch) · watch at 28:22 · transcript ·
He said it is conceivable they do a first test flight in 3 or 4 years of a full-up overall test including the booster, capable of going to the Moon shortly thereafter.
"we do our first test flight in 3 or 4 years"
🎙 Interview · 2018-09 · SpaceX BFR Lunar Mission Announcement · asked by SpaceX event / press · watch at 34:25 · transcript ·
With orbital refueling/retanking, BFR (captions: VFR) was designed to take 100 tons all the way to the surface of Mars.
"VFR is able to is designed to be able to take 100 tons all the way to the surface of Mars"
🎙 Interview · 2018-09 · SpaceX BFR Lunar Mission Announcement · asked by SpaceX event / press · watch at 44:39 · transcript ·
They would do a bunch of test launches without people on board before putting anyone on board.
"we'll do a bunch of test launches without any people on board before having people on board"
2019 · 1 answer
🎙 Interview · 2019-07 · CBS Sunday Morning · asked by CBS · watch at 0:06 · transcript ·
He said there was probably a 50% chance of sending ships to Mars at the end of next year.
"If we're lucky, we've probably got about a 50% chance of sending ships from Earth to Mars at the end of next year."
2020 · 4 answers
𝕏 post · 2020-01-17 · @elonmusk on X · asked by @MyersLin_08 · open post ·
Load the Mars fleet into Earth orbit, then about 1000 ships depart over ~30 days every 26 months.
"Loading the Mars fleet into Earth orbit, then 1000 ships depart over ~30 days every 26 months. Battlestar Galactica …"
🎙 Interview · 2020-03 · SATELLITE 2020 Keynote · asked by Jeffrey Hill (SATELLITE 2020) · watch at 43:55 · transcript ·
He hopes he is not dead by the time people go to Mars. If they do not improve the pace of progress, he will definitely be dead before Mars. 18 years just to get people to orbit; they had better improve the rate of innovation.
"I hope I'm not dead by the time I people go to Mars"
🎙 Interview · 2020-10 · Elon Musk at the 2020 Mars Society Convention · asked by Robert Zubrin · watch at 20:26 · transcript ·
If progress is exponential, an uncrewed mission could go in maybe four years, aiming at the Mars transfer window four years out.
"an uncrewed mission there in maybe 4 years"
🎙 Interview · 2020-12 · Elon Musk | Winner of the Axel Springer Award 2020 · asked by Mathias Döpfner · watch at 11:57 · transcript ·
He feels fairly confident about six years from now, timed to Earth-Mars synods roughly every 26 months.
"fairly confident about six years from now"
2021 · 6 answers
🎙 Interview · 2021-01-31 · Clubhouse conversation (The Good Time Show) (2021) · asked by Clubhouse hosts · watch at 2:54 · transcript ·
In January 2021 he said there was a decent shot at sending people to Mars in about five years.
"I think we have a decent shot of doing that in about, I say, like, call it five years, something like that."
🎙 Interview · 2021-01-31 · Clubhouse conversation (The Good Time Show) (2021) · asked by Clubhouse hosts · watch at 14:07 · transcript ·
He says the six-month trip to Mars could over time be cut to as little as one month.
"I think we can over time get that potentially as low as one month"
🎙 Interview · 2021-02 · Joe Rogan Experience #1609 - Elon Musk · asked by Joe Rogan · watch at 38:37 · transcript ·
Said people could possibly go to Mars as soon as five years from then (early 2026), before building a base and then a city.
"possibly as soon as five years from now"
𝕏 post · 2021-08-14 · @elonmusk on X · asked by @SPEXcast · open post ·
Explains Mars is harder because Earth and Mars align only every 26 months.
"Mars is a lot harder, because Earth & Mars only align every 26 months"
🎙 Interview · 2021-11 · NASEM Space Studies Board · asked by NASEM Space Studies Board members · watch at 48:59 · transcript ·
He said they are not launching to Mars really soon; Mars is a ways off.
"it's not like we're launching to Mars really soon"
🎙 Interview · 2021-12 · Elon Musk: SpaceX, Mars, Tesla Autopilot, Self-Driving, Robotics, and AI | Lex Fridman Podcast #252 · asked by Lex Fridman · watch at 28:08 · transcript ·
Best case about five years, worst case ten years. The bottleneck is engineering the vehicle.
"best case is about 5 years worst case 10"
2022 · 3 answers
🎙 Interview · 2022-02 · SpaceX Starship Update (February 10, 2022) · asked by SpaceX event (Starbase presentation) · watch at 44:56 · transcript ·
You can only go to Mars every two years; he thought you need about a million tons on Mars for a self-sustaining city.
"So you can only go to Mars every two years. So and I think maybe roughly you need about a million tons on Mars to have a self sustaining city."
🎙 Interview · 2022-05 · Elon Musk Explains Updates To Starship And Starbase (Everyday Astronaut, 2022) · asked by Tim Dodd (Everyday Astronaut) · watch at 30:40 · transcript ·
Useful landed tons to the Martian surface then cost in excess of a billion dollars each; a self-sustaining city needed that to fall under about $100,000 a ton.
"the cost of per useful landed ton to the surface of Mars is in excess of a billion dollars."
𝕏 post · 2022-05-30 · @elonmusk on X · asked by @jack · open post ·
In May 2022 he called 2029 a pivotal year for AGI and said he hoped people would be on Mars too.
"2029 feels like a pivotal year. I’d be surprised if we don’t have AGI by then. Hopefully, people on Mars too."
2023 · 8 answers
𝕏 post · 2023-02-06 · @elonmusk on X · asked by @ray4tesla · open post ·
He said hopefully, humanity will reach Mars in 20 years
"Hopefully, humanity will reach Mars in 20 years"
𝕏 post · 2023-04-15 · @elonmusk on X · asked by @SmokeAwayyy · open post ·
He said with booster ultimately flying up to ~20 times per day & ship flying up to ~5 times per day. Useful load to Mars is ~150 metric tons, but requires ~5 orbital refilling tanker flights. Target: >1 megaton of cargo & peo...
"With booster ultimately flying up to ~20 times per day & ship flying up to ~5 times per day. Useful load to Mars is ~150 metric tons, but requires ~5 orbital refilling tanker flights. Target: >1 megaton of cargo & people delivered to Mars, so that it becomes self-sustaining."
🎙 Interview · 2023-04-29 · Starship flight 1 debrief X Spaces (2023) · asked by X Spaces host · watch at 24:31 · transcript ·
In April 2023 he put the chance of reaching orbit on the next flight at better than 30%.
"I think we've got a better than 30% chance of reaching orbit on the next flight."
🎙 Interview · 2023-04-29 · Starship flight 1 debrief X Spaces (2023) · asked by X Spaces host · watch at 23:02 · transcript ·
He says the goal for the next flight is to reach staging and get to orbit.
"I think we've got a decent shot of getting to orbit with the next flight."
🎙 Interview · 2023-04-29 · Starship flight 1 debrief X Spaces (2023) · asked by X Spaces host · watch at 29:22 · transcript ·
He says SpaceX has a production line and will do 10 flights if that is what it takes.
"we do have a production line that if it, if it takes us 10 flights, we'll, we'll, we'll do it."
𝕏 post · 2023-08-22 · @elonmusk on X · asked by @cb_doge · open post ·
Asked When do you think we'll be able to land on Mars, he said great question. We need to get a move on with Starship!
"Great question. We need to get a move on with Starship!"
𝕏 post · 2023-09-29 · @elonmusk on X · open post ·
He said hopefully, there will be a thriving base on Mars in 15 years!
"Hopefully, there will be a thriving base on Mars in 15 years!"
𝕏 post · 2023-12-06 · @elonmusk on X · asked by @krassenstein · open post ·
Asked Impressive. Is there a chart of the expected increase in global payload to space over t..., he said we need to be on Mars by 2033
"We need to be on Mars by 2033"
2024 · 20 answers
🎙 Interview · 2024-03 · SpaceX Starship Update at Starbase (March 18, 2024) · asked by SpaceX event (Starbase presentation) · watch at 8:32 · transcript ·
Looking eight years ahead from March 2024, he hoped they would have landed on Mars, sent people to the Moon, and maybe, if lucky, sent people to Mars within eight years (~2032).
"I wonder what what will things be like 8 years from now um and hopefully we have I think we will have landed on MOS um and I think we will have sent people to the moon and uh and maybe if we get lucky we will have sent people to Mars uh within eight years"
🎙 Interview · 2024-04 · Elon Musk | LIVE Podcast | In Good Company | Norges Bank Investment Management · asked by Nicolai Tangen · watch at 14:54 · transcript ·
First uncrewed Starship landing on Mars probably within about 5 years, then several ships to confirm landing; Moon in parallel.
"first Starship that will land on Mars"
🎙 Interview · 2024-04 · Making Life Multiplanetary (Starbase, April 4, 2024) · asked by SpaceX event (Starbase presentation) · watch at 34:57 · transcript ·
Roughly every two years / every 26 months, thousands of ships would depart Earth for Mars.
"roughly every 2 years thousands of ships would depart from Earth to Mars"
🎙 Interview · 2024-04 · SpaceX: Making Life Multiplanetary (Starbase 2024) · asked by SpaceX (Starbase presentation) · watch at 40:36 · transcript ·
He said with Mars windows two years apart, a million tons could be reached in about eight years.
"you can get to a million tons in about eight years"
🎙 Interview · 2024-04 · Elon Musk | LIVE Podcast | In Good Company | Norges Bank Investment Management · asked by Nicolai Tangen · watch at 15:34 · transcript ·
Estimated the first people on Mars within about seven to nine years.
"the first people on Mars I think within seven years or so seven to nine"
𝕏 post · 2024-04-15 · @elonmusk on X · asked by @NASA · open post ·
He said starship has the potential to return serious tonnage from Mars within ~5 years
"Starship has the potential to return serious tonnage from Mars within ~5 years"
🎙 Interview · 2024-05 · FULL ELON MUSK TALK AT VIVA TECHNOLOGY 2024 · asked by VivaTech moderator · watch at 44:44 · transcript ·
Said he hoped to land the first uncrewed Starship on Mars within 5 years.
"land the first Starship um un crewed on on Mars within 5 years"
🎙 Interview · 2024-06 · First Look Inside SpaceX's Starfactory with Elon Musk (Everyday Astronaut) · asked by Tim Dodd (Everyday Astronaut) · watch at 17:10 · transcript ·
He expected Starship to carry maybe a hundred people at a time to Mars, and also to the Moon, so it had to be super reliable.
"expect Starship to carry it maybe a hundred people at a time to Mars."
🎙 Interview · 2024-09 · Elon Musk | All-In Summit 2024 · asked by All-In hosts (live, All-In Summit) · watch at 33:01 · transcript ·
He didn't restate dates; based on progress (orbital velocity twice, soft landings) they expect reliable, repeated launches, faster with quicker regulation.
"I'm confident it will succeed it's simply a matter of time"
𝕏 post · 2024-09-07 · @elonmusk on X · open post ·
He said the first Starships to Mars will launch in 2 years when the next Earth-Mars transfer window opens. These will be uncrewed to test the reliability of landing intact on Mars. If those landings go well, then the first cr...
"The first Starships to Mars will launch in 2 years when the next Earth-Mars transfer window opens. These will be uncrewed to test the reliability of landing intact on Mars. If those landings go well, then the first crewed flights to Mars will be in 4 years. Flight rate will grow exponentially from there, with the goal of building a self-sustaining city in about 20 years. Being multiplanetary will vastly increase the probable lifespan of consciousness, as we will no longer have all our eggs, literally and metabolically, on one planet."
𝕏 post · 2024-09-08 · @elonmusk on X · asked by @paulg · open post ·
He said attempting to land giant spaceships on Mars will happen in that timeframe, but humans are only going after the landings are proven to be reliable. 4 years is best case for humans, might be 6, hopefully not 8.
"Attempting to land giant spaceships on Mars will happen in that timeframe, but humans are only going after the landings are proven to be reliable. 4 years is best case for humans, might be 6, hopefully not 8."
𝕏 post · 2024-09-22 · @elonmusk on X · open post ·
He said spaceX plans to launch about five uncrewed Starships to Mars in two years. If those all land safely, then crewed missions are possible in four years. If we encounter challenges, then the crewed missions will be postpo...
"SpaceX plans to launch about five uncrewed Starships to Mars in two years. If those all land safely, then crewed missions are possible in four years. If we encounter challenges, then the crewed missions will be postponed another two years. It is only possible to travel from Earth to Mars every two years, when the planets are aligned. This increases the difficulty of the task, but also serves to immunize Mars from many catastrophic events on Earth. No matter what happens with landing success, SpaceX will increase the number of spaceships traveling to Mars exponentially with every transit opportunity. We want to enable anyone who wants to be a space traveler to go to Mars! That means you or your family or friends – anyone who dreams of great adventure. Eventually, there will be thousands of Starships going to Mars and it will a glorious sight to see! Can you imagine? Wow. The fundamental existential question is whether humanity becomes sustainably multiplanetary before something happens on Earth to prevent that, for example nuclear war, a supervirus or population collapse that weakens civilization to the point where it loses the ability to send supply ships to Mars. One of my biggest concerns right now is that the Starship program is being smothered by a mountain of government bureaucracy that grows every year. This stifling red tape is affecting all large projects in America, which is why, for example, California has spent ~$7 billion dollars and several years on high-speed rail, but only has a 1600 ft section of concrete to show for it! While I have many concerns about a potential Kamala regime, my absolute showstopper is that the bureaucracy currently choking America to death is guaranteed to grow under a Democratic Party administration. This would destroy the Mars program and doom humanity. It cannot happen. Your help would be much appreciated. This is a fork, maybe the fork, in the road of human destiny."
🎙 Interview · 2024-10 · Future Investment Initiative · asked by FII interviewer · watch at 16:58 · transcript ·
First uncrewed Starships in the next Mars window in about 26-27 months, then humans two years after that if they do not increment the crater count.
"first uncrewed starships to Mars"
🎙 Interview · 2024-10 · America PAC Town Hall — Lancaster, PA (2024) · asked by Audience (town hall) · watch at 28:05 · transcript ·
He said at the next planetary alignment in roughly two years SpaceX intends to send the first Starships to Mars.
"in roughly two years there will be another planetary alignment and that's when we intend to send the first starship rockets to Mars"
🎙 Interview · 2024-10 · America PAC Town Hall — Lancaster, PA (2024) · asked by Audience (town hall) · watch at 28:28 · transcript ·
He said if the first ships land successfully, then people can be sent.
"if those land successfully and we do not increment the crater count in Mars"
🎙 Interview · 2024-10 · Future Investment Initiative · asked by Future Investment Initiative moderator · watch at 17:08 · transcript ·
Said if the uncrewed landings go well, humans would be sent two years after that.
"then we'll send humans two years after that"
𝕏 post · 2024-10-02 · @elonmusk on X · asked by @ID_AA_Carmack · open post ·
He said best case 2028, but probably 2030. If SpaceX is not smothered by regulations, then the Starship launch rate will far exceed the Falcon launch rate, as Starship fully reusable, while Falcon is only mostly reusable. Sta...
"Best case 2028, but probably 2030. If SpaceX is not smothered by regulations, then the Starship launch rate will far exceed the Falcon launch rate, as Starship fully reusable, while Falcon is only mostly reusable. Starship should be doing >1000 Earth orbit flights per year by 2028. That is still low compared to what’s needed to build a self-sustaining city on Mars and secure the future of consciousness."
𝕏 post · 2024-10-13 · @elonmusk on X · asked by @rookisaacman · open post ·
Asked Do you believe now, he said if civilization is reasonably stable for the next ~30 years, a self-sustaining city of a million+ people will be built on Mars
"If civilization is reasonably stable for the next ~30 years, a self-sustaining city of a million+ people will be built on Mars"
𝕏 post · 2024-10-27 · @elonmusk on X · open post ·
He said many Starships will go to Mars in 2 years, when the transit window opens again. The first wave will be without people and the second wave, 26 months later, with people, provided the first wave does not increment the c...
"Many Starships will go to Mars in 2 years, when the transit window opens again. The first wave will be without people and the second wave, 26 months later, with people, provided the first wave does not increment the crater count on Mars."
𝕏 post · 2024-12-29 · @elonmusk on X · open post ·
He said the Martians will decide how they are ruled. I recommend direct, rather than representative, democracy. Uncrewed Starships landing on Mars in ~2 years, perhaps with crewed versions passing near Mars, and crewed Starsh...
"The Martians will decide how they are ruled. I recommend direct, rather than representative, democracy. Uncrewed Starships landing on Mars in ~2 years, perhaps with crewed versions passing near Mars, and crewed Starships heading there in ~4 years are all possible."
2025 · 22 answers
🎙 Interview · 2025-01 · Inauguration Day speech at Capital One Arena · asked by Crowd · watch at 1:04 · transcript ·
He asked the crowd to imagine American astronauts planting the flag on another planet for the first time.
"I mean, can you imagine how awesome it will be to have American astronauts plant the flag on another planet for the first time?"
𝕏 post · 2025-01-17 · @elonmusk on X · asked by @Truthful_ast · open post ·
Asked Why are people acting like SpaceX won't figure this out, he said seems like I should explain what the gameplan is for getting to Mars in more detail. Any individual launch is not very important. What matters is the expected date when Mars becomes a self-sustaining civilization.
"Seems like I should explain what the gameplan is for getting to Mars in more detail. Any individual launch is not very important. What matters is the expected date when Mars becomes a self-sustaining civilization."
🎙 Interview · 2025-02 · Joe Rogan Experience #2281 - Elon Musk · asked by Joe Rogan · watch at 1:57:54 · transcript ·
Default plan: several uncrewed Starships to Mars at the end of next year (Nov/Dec 2026 window) to test landing.
"the default plan is to launch hopefully several Starships to Mars at the end of next year"
𝕏 post · 2025-02-19 · @elonmusk on X · open post ·
He said 10 Earth-Mars transfer windows are needed to make Mars self-sustaining, ideally at least 20. 1/4 to 1/2 century.
"10 Earth-Mars transfer windows are needed to make Mars self-sustaining, ideally at least 20. 1/4 to 1/2 century."
🎙 Interview · 2025-03 · ELON UNCUT - THE COMPLETE INTERVIEW | Verdict Ep. 216 · asked by Ted Cruz / Ben Ferguson · watch at 31:26 · transcript ·
Soonest 2029, and not more than two to four years beyond that, for a human on the surface. Best case 2029.
"I think the soonest would be 29"
𝕏 post · 2025-03-15 · @elonmusk on X · open post ·
He said starship departs for Mars at the end of next year, carrying Optimus. If those landings go well, then human landings may start as soon as 2029, although 2031 is more likely.
"Starship departs for Mars at the end of next year, carrying Optimus. If those landings go well, then human landings may start as soon as 2029, although 2031 is more likely."
𝕏 post · 2025-03-17 · @elonmusk on X · asked by @cb_doge · open post ·
He said yes. That will happen on either the 2nd or 3rd Earth-Mars launch window, so roughly 5 to 7 years from now. The key question is whether Earth’s current civilizational technology level will last long enough to ensure th...
"Yes. That will happen on either the 2nd or 3rd Earth-Mars launch window, so roughly 5 to 7 years from now. The key question is whether Earth’s current civilizational technology level will last long enough to ensure that Mars can grow by itself, even if supply ships from Earth stop coming. Otherwise, Mars will die out. We must do whatever it takes to strengthen civilization to keep that window of opportunity open as long as possible."
𝕏 post · 2025-04-10 · @elonmusk on X · open post ·
He said starship will hopefully depart for Mars at the end of next year with Optimus explorer robots!
"Starship will hopefully depart for Mars at the end of next year with Optimus explorer robots!"
🎙 Interview · 2025-05 · SpaceX Starship Update (Starbase, May 29, 2025) · asked by SpaceX event (Starbase presentation) · watch at 30:48 · transcript ·
From May 2025 he dated the next Mars opportunity as November–December of next year (2026), about 18 months out, and said they would try to make that window if they get lucky.
"the next Mars opportunity is at the end of next year in about 18 months. So November, December is the next Mars opportunity."
🎙 Interview · 2025-05 · SpaceX Starship Update (Starbase, May 29, 2025) · asked by SpaceX event (Starbase presentation) · watch at 30:56 · transcript ·
He put a 50/50 chance on the 2026 window because orbital refilling still had to be solved; if it is solved in time, the first uncrewed Starship would launch at the end of next year (2026).
"I think we'll probably have a 50/50 chance right now because we've got to uh we've got to figure out orbital refilling uh in order to um have enough capability to go to Mars. But if we achieve orbital refilling in time, then we will launch the first uh uncrrewed uh Starship to Mars at the end of next year."
🎙 Interview · 2025-05 · SpaceX Starship Update (Starbase, May 29, 2025) · asked by SpaceX event (Starbase presentation) · watch at 35:06 · transcript ·
First uncrewed flights would carry Optimus to gather data; a launch at the end of next year would arrive in 2027. Humans would follow two years later if landings work, or he might fly two Optimus landing windows before crew.
"the first the first flights there we'll we'll send with the Optimus robot um so we can go out there and explore and kind of prepare the way for humans"
🎙 Interview · 2025-05 · SpaceX Starship Update (Starbase, May 29, 2025) · asked by SpaceX event (Starbase presentation) · watch at 35:17 · transcript ·
An end-of-next-year launch would arrive in 2027. Humans would go on the next window two years later if the first landings succeed, or possibly on a third window after two Optimus landing attempts.
"we're able to achieve it um by launching end of next year. would actually technically arrive in 2027."
🎙 Interview · 2025-05 · SpaceX Starship Update (Starbase, May 29, 2025) · asked by SpaceX event (Starbase presentation) · watch at 35:33 · transcript ·
If the first missions land successfully, humans would be sent two years later on the next window; he also said they might do two Optimus landing episodes and crew the third.
"And then with the launching two years later, uh we would be sending humans assuming the first missions are successful and they land successfully, we'd send humans on on the next mission."
𝕏 post · 2025-05-26 · @elonmusk on X · open post ·
He said starship can reach Mars in 6 months every 26 months when the planets align
"Starship can reach Mars in 6 months every 26 months when the planets align"
𝕏 post · 2025-05-30 · @elonmusk on X · asked by @MarioNawfal · open post ·
The day after the May 2025 Starship update, he did not dispute a 2026 Mars launch; he said first flights can carry a lot more than 10 tons, and those missions are mostly about proving landing works.
"A lot more than 10 tons can be carried on the first flights, but those missions are mostly about proving landing works reliably"
𝕏 post · 2025-06-27 · @elonmusk on X · asked by @MarioNawfal · open post ·
He said moving to Mars is not yet an option, but it will be if civilization can last another 25 years or so.
"Of course moving to Mars is not yet an option, but it will be if civilization can last another 25 years or so"
𝕏 post · 2025-08-06 · @elonmusk on X · asked by @abhiyogi · open post ·
Asked for the Mars timeline, he said there is a slight chance of a Starship to Mars crewed by Optimus in Nov/Dec next year, more likely first uncrewed flight in about 3.5 years and crewed in about 5.5 years, with a self-sustaining Mars city in 20 to 30 years.
"Slight chance of Starship flight to Mars crewed by Optimus in Nov/Dec next year. A lot needs to go right for that. More likely, first flight without humans in ~3.5 years, next flight ~5.5 years with humans. Mars city self-sustaining in 20 to 30 years."
𝕏 post · 2025-08-06 · @elonmusk on X · asked by @abhiyogi · open post ·
He gave a slight chance of an Optimus-crewed Starship to Mars in late 2026; more likely first uncrewed flight in ~3.5 years and humans in ~5.5 years.
"More likely, first flight without humans in ~3.5 years, next flight ~5.5 years with humans."
𝕏 post · 2025-08-28 · @elonmusk on X · asked by @Teslaconomics · open post ·
Asked if V2 is enough for Mars, he said V3 is already in production with only one more V2 left, V3 can get to Mars and might, but V4 is more likely.
"V3 is already going through production. Only one more V2 left to launch. V3 can get to Mars and might, but V4 is more likely."
🎙 Interview · 2025-09 · Elon Musk on DOGE, Optimus, Starlink Smartphones, Evolving with AI, Why the West is Imploding | All-In Summit 2025 · asked by All-In hosts (live, All-In Summit) · watch at 44:28 · transcript ·
If things break their way, he thinks it can be done in 30 years, or roughly 25 with exponential tonnage growth across about 10–15 Mars transfer windows (every two years). First landings matter less than getting enough tonnage for Mars to prosper on its own.
"make Mars self-sustaining um in in about call it roughly 25 years"
𝕏 post · 2025-10-06 · @elonmusk on X · open post ·
He said Earth's gravity is strong enough to make reaching Mars extremely hard, but not impossible.
"Earth’s gravity is strong enough to make reaching Mars extremely hard, but not impossible"
𝕏 post · 2025-10-15 · @elonmusk on X · asked by @SciGuySpace · open post ·
He said he is confident Starship will land humans on Mars, but securing consciousness requires over 100,000 people and 1 million tons of cargo and a Mars that can grow even if Earth supply ships stop.
"I am confident that Starship will land humans on Mars. That path is clear. But what really matters is securing the future of consciousness, not just getting a small number of people to Mars. That probably requires getting over 100,000 people and 1M tons of cargo to Mars. The critical threshold to pass is making it such that Mars can grow even if supply ships from Earth stop coming for any reason."
2026 · 9 answers
🎙 Interview · 2026-01 · Elon Musk on AGI Timeline, US vs China, Job Markets, Clean Energy & Humanoid Robots | 220 · asked by Peter Diamandis · watch at 1:36:35 · transcript ·
A Mars attempt by the end of next year is possible but would be a low-probability shot and somewhat of a distraction; 2029 is not out of the question.
"We could, but uh it would be a low probability shot um and somewhat of a distraction. So um 29 then it's not out of the question."
𝕏 post · 2026-01-22 · @elonmusk on X · asked by @DimaZeniuk · open post ·
He said if civilization keeps advancing, humans will reach Mars in 5 to 10 years, but a self-sustaining civilization there will take another 20 to 30 years.
"Don’t want to get complacent, but if civilization keeps advancing, humans will reach Mars in 5 to 10 years. What really matters is building a self-sustaining civilization on Mars, which will take another 20 to 30 years."
🎙 Interview · 2026-03 · Abundance Summit · asked by Peter Diamandis · watch at 10:17 · transcript ·
In 10 years he expects a moon base, people on Mars, and a mass driver on the moon.
"have people on Mars"
🎙 Interview · 2026-06 · SpaceX Elon Musk Technical Talk on manufacturing, launch and AI satellites at scale (June 8th, 2026) · asked by SpaceX technical talk host · watch at 12:39 · transcript ·
He says it is many orders of magnitude greater than today. SpaceX already delivers almost 90% of Earth mass to orbit; with Starship they aim to go from about 2,500 tons a year to a million tons a year in about three years.
"It's it's many orders of magnitude greater than what is the case today"
🎙 Interview · 2026-07 · The Sean Hannity Show — Interviewed by Gov. Greg Abbott · asked by Gov. Greg Abbott (guest host, Sean Hannity Show) · watch at 11:45 · transcript ·
Mars is harder than the Moon (26-month windows, ~6 month trip); if things go well, first people to Mars in about 5 years, then thousands in a 10–12 year frame.
"we can probably send the first people to Mars in a in about 5 years"
𝕏 post · 2026-07-29 · @elonmusk on X · asked by @PeterDiamandis · open post ·
Replying to NASA's 10–15 year Mars talk, he said people on Mars in roughly 5 to 7 years, with a Mars lander a few years sooner.
"People on Mars in roughly 5 to 7 years. Mars lander a few years sooner."
🎙 Interview · 2026-08 · SpaceX Company Update (August 11, 2026) · asked by SpaceX company update · watch at 13:46 · transcript ·
Starship would take SpaceX from roughly 2,500 tons to orbit per year to over a million, maybe 10 million — the tonnage needed to build a civilization on the Moon, Mars and beyond.
"it's what will take us from roughly 2,500 tons to orbit per year to over a million tons to orbit per year."
🎙 Interview · 2026-08 · SpaceX Q2 2026 earnings call · asked by SpaceX earnings call (analysts / IR) · watch at 4:05 · transcript ·
Aspirations, which he thought they would achieve, were well over a million tons to orbit per year and ultimately about 10 million.
"our aspirations and I think we will achieve these aspirations are to deliver uh well over a million tons to orbit per year and probably ultimately uh 10 million tons per year."
🎙 Interview · 2026-10 · Elon Musk: What Comes Next for Humanity (Tesla Owners Silicon Valley) · asked by Tesla Owners Silicon Valley · watch at 24:40 · transcript ·
They could have gone to orbit earlier but waited until they were confident of a safe de-orbit; the next flight (about four to six weeks) would try to catch the ship.
"we wanted to be extremely confident of being able to de-orbit safely"

Last updated: 2026-10 (newest answer).

Spotted a mistake? Report it: tell us on X (@ElonsFAQ). Please mention Q22.

Related questions