Latest News About How Long Do People Stay On The International Space Station

Here’s the latest consensus: ISS crew typically stays about six months per expedition, though mission durations can range from roughly four to seven months depending on rotation schedules and objectives. Some long-duration flights have extended beyond six months, approaching a year in certain cases, but six months remains the standard for most crew rotations.[1][3][4]

Key context:

• The standard Expedition duration is around 180 days (six months) for productivity and health balance.[4][1]
• Continuous occupancy has now surpassed two decades, with hundreds of crew rotations since the station became inhabited, reflecting a stable cadence of roughly half-year stays for most missions.[3]
• Variations occur due to mission design, hardware readiness, or international partner planning, which can lead to shorter or longer stays in some instances.[2]

If you’d like, I can pull the very latest specific mission-by-mission durations from official sources (NASA, ESA) and summarize current rotations in a quick chart.