- Jeffrey Williams
Jeffrey Williams

Photo credit: Unknown
Date of Birth: 1/18/1958
Status: Active
Nationality: United States of America
Agency: National Aeronautics and Space Administration (NASA)
Biography
Jeffrey Nels Williams is a retired United States Army officer and a NASA astronaut. He is a veteran of four space flights and formerly held the American record for most days spent in space, which was surpassed in April 2017 by his colleague Peggy Whitson.
Space Experience
Time in Space: 534 days, 2 hours, 47 minutes, and 3 seconds
Number of Flights: 4
Number of Landings: 4
Number of Spacewalks: 5
EVA Time: 1 day, 7 hours, and 55 minutes
First Flight: 5/19/2000
Last Flight: 3/18/2016