Duration of apollo 11 lunar surface mission
Pro Research Analysisby 
Searched over 200M research papers
Apollo 11 Lunar Surface Mission Duration
Total Time on the Lunar Surface
The Apollo 11 mission allowed astronauts Neil Armstrong and Buzz Aldrin to remain on the Moon’s surface for about 21 hours and 36 minutes before returning to lunar orbit to rejoin Michael Collins in the command module Williamson2006Ferris2010Cortright1999. This duration included all activities from landing to liftoff in the lunar module.
Duration of Extravehicular Activities (EVA)
During their stay, Armstrong spent approximately 2 hours and 14 minutes outside the lunar module, while Aldrin’s EVA lasted about 1 hour and 33 minutes Williamson2006Ferris2010DiLisi2019. Together, their time spent walking and working on the lunar surface was about two and a half hours Ferris2010DiLisi2019.
Summary of Key Activities
While on the Moon, Armstrong and Aldrin collected lunar samples, set up scientific experiments, and took photographs. They gathered about 47.5 pounds (21.5 kg) of lunar material to bring back to Earth Ferris2010Cortright1999. After their surface activities, they lifted off in the lunar module and successfully docked with the command module for their return journey Ferris2010Cortright1999.
Conclusion
In summary, the Apollo 11 lunar surface mission lasted just over 21 hours, with about two and a half hours spent outside the lunar module conducting extravehicular activities. This brief but historic stay marked the first time humans set foot on another celestial body and paved the way for future lunar exploration Williamson2006Ferris2010Cortright1999+1 MORE.
Sources and full results
Most relevant research papers on this topic