List of human spaceflights to the International Space Station


This is a chronological list of spaceflights to the International Space Station, including long-term ISS crew, short term visitors, and mixed human/cargo missions. Uncrewed visiting spacecraft are excluded. ISS crew members are listed in bold. "Time docked" refers to the spacecraft and does not always correspond to the crew.
, 240 people from 19 countries had visited the space station, many of them multiple times. The United States sent 151 people, Russia sent 48, nine were Japanese, eight were Canadian, five were Italian, four were French, three were German, and there were one each from Belgium, Brazil, Denmark, Great Britain, Kazakhstan, Malaysia, the Netherlands, South Africa, South Korea, Spain, Sweden and the United Arab Emirates.
Note: U.S. Space Shuttle missions were capable of carrying more humans and cargo than the Russian Soyuz spacecraft, resulting in more U.S. short-term human visits until the Space Shuttle program was discontinued in 2011. Between 2011 and 2020, Soyuz was the sole means of human transport to the ISS, delivering mostly long-term crew. Russian cargo deliveries have been exclusively carried out by the uncrewed missions of Progress spacecraft, requiring fewer human spaceflights.

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