List of International Space Station expeditions
Long-duration missions to the orbital lab From Wikipedia, the free encyclopedia
This is a chronological list of expeditions to the International Space Station (ISS). An expedition to the ISS refers to the crew that is occupying the space station and using it for research and testing. Expeditions can last up to six months and include between two and seven crew members.
Expeditions are numbered starting from one and sequentially increased with each expedition. Resupply mission crews and space tourists are excluded (see List of human spaceflights to the ISS for details). ISS commanders are listed in italics. "Duration" is the period of time between the crew's launch from Earth and until their decoupling from the ISS.
Future international collaboration on ISS activities has been thrown into doubt by the Russian invasion of Ukraine and related sanctions on Russia.[1]
Completed expeditions
Current expedition
Exp. | Patch | Crew | Arrival (UTC) | Arrival Flight | Departure (UTC) | Departure Flight | Duration (days) |
---|---|---|---|---|---|---|---|
72 | ![]() |
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Transferred from Expedition 71 | 23 October 2024 21:05 |
SpaceX Crew-8 | 235 | |
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March 2025 (planned) | Soyuz MS-26 | |||||
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Will be transferred to Expedition 73 | ||||||
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29 September 2024 21:30 |
SpaceX Crew-9 | |||||
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March 2025 (planned) | Soyuz MS-27 |
Future expeditions
Exp. | Patch | Crew | Arrival (UTC) | Arrival Flight | Departure (UTC) | Departure Flight | Duration (days) |
---|---|---|---|---|---|---|---|
73 | ![]() |
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Transferred from Expedition 72 | March 2025 (planned) | SpaceX Crew-9 | ||
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|||||||
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Will be transferred to Expedition 74 | ||||||
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March 2025 (planned) | SpaceX Crew-10 | July 2025 (planned) | SpaceX Crew-10 |
Cancelled expedition
Exp. | Crew | Arrival | Cancellation Reason | |
---|---|---|---|---|
Date | Flight | |||
0 | ![]() ![]() |
2000 | Soyuz 7K-STM No. 205 | This expedition would have been triggered if the Zarya and Zvezda modules failed to dock. As it was successful, the expedition was not necessary and the spacecraft was passed to Soyuz TM-31.[39][40][41] |
See also
Notes
- Current ISS commander.
- Kelly and Korniyenko were to remain aboard the ISS for approximately one year. This duration measured the length of their cumulative stay in space from Expedition 43 through Expedition 46.[6]
- Whitson remained onboard the ISS for three extra months. This duration was for the length of her cumulative stay in space from Expedition 50 through Expedition 52.[14]
References
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