This is a list of all of the visitors to theInternational Space Station (ISS), including long-term crew, short-term visitors, and space tourists, in alphabetical order. ISS crew names are inbold . The suffix(twice, three times, ...) refers to the individual's number of spaceflights to the ISS, not the totalnumber of spaceflights . Entries without a flag symbol indicate that the individual was an American citizen at launch. Entries without a female symbol (
As of April 8, 2024[update] [ 1] Expedition 65 ). Two people have made five spaceflights to the ISS, while five people have made four, 36 people made three and 84 people made two. Note that this list assigns individuals withdual citizenship to their country of primary residence at time of launch (for example, theIranian -American space touristAnousheh Ansari is only listed under theUnited States ).
Initially all private space travel was aboard the RussianSoyuz spacecraft . When only two crew members are required in the three-seat Soyuz, and additional cargo is not sent, the additional seat is sold to the general public throughSpace Adventures . Private travelers would remain on the ISS during handover from one expedition crew to the next, generally a week or two. TheNASA Space Shuttle carried seven crew members, and the longest docking with the ISS was 11 days. Many visitors to the ISS were accommodated for short periods during NASA shuttle dockings.
NASA stated it was "not interested" inprivate spaceflight during construction of the ISS, but eventually began allowing up to two flights per year in 2019, with the first private visitorsarriving at theUS Orbital Segment in 2022 on a SpaceXCrew Dragon .[ 2] [ 3] [ 4]
[ edit ] Tracy Caldwell Dyson in theCupola Earth [ edit ] Nationality Flights Individuals Notes United States 274 158 31 women, seventourists , 56 double, 25 triple, six quadruple and one quintuple flyers Russia 96 54 2 women, 14 double, eight triple, one quadruple and three quintuple flyers Japan 14 9 one woman, four double and one triple flyer Canada 9 8 one woman, one tourist, two double flyers Italy 9 5 one woman, one double flyer, two triple flyers France 4 4 one woman Germany 3 3 Hungary 3 2 one double flyer United Arab Emirates 2 2 Saudi Arabia 2 2 Belgium 2 1 one double flyer Denmark 2 1 one double flyer Netherlands 2 1 one double flyer Sweden 2 1 one double flyer Brazil 1 1 India 1 1 Israel 1 1 Kazakhstan 1 1 Malaysia 1 1 Poland 1 1 South Africa 1 1 one tourist South Korea 1 1 one woman Spain 1 1 Turkey 1 1 United Kingdom 1 1 Belarus 1 1 one woman Total 415 252 38 women, 9 tourists, 81 double, 33 triple, eight quadruple and three quintuple flyers
[ edit ] Agency Flights Individuals ISS crew Notes NASA 256 145 56 27 women, 56 double, 25 triple and four quadruple flyers Roscosmos 90 51 45 one woman, 14 double, eight triple and three quintuple flyers ESA 25 18 16 two women, four double flyers and two triple flyers JAXA 12 8 6 one woman, two double and one triple flyer CSA 8 6 2 one woman, two double flyers MBRSC 2 2 1 AEB 1 1 - CNES 1 1 - Philippe Perrin later joined ESA[ 5] HSO 1 1 - ISRO 1 1 - ANGKASA 1 1 - KARI 1 1 - one woman KazCosmos 1 1 - TUA 1 1 - Belarus Space Agency 1 1 - one woman Tourists 8 7 - one woman, one double flyer Total 411 250 118 37 women, 80 double, 35 triple, five quadruple and two quintuple flyers
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1998–2004 1998 1999 2000 2001 2002 2003 2004 International Space Station Emblem 2005–2009 2010–2014 2015–2019 2020–2024 Since 2025 Future Individuals Vehicles Ongoing spaceflights are inunderline † - mission failed to reach ISS
2000–2004 International Space Station Emblem 2005–2009 2010–2014 2015–2019 Since 2020 Related Displayed and current expeditions are inunderline Future expeditions initalics Category List
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Japan
Germany
Italy
France
Canada
Belgium
Netherlands
United Kingdom
Spain
United Arab Emirates
Hungary
Saudi Arabia
Denmark
Sweden
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India
Israel
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Malaysia
Poland
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Turkey
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