How long was Shannon Lucid in Space?

Depends on the Mission, ussualy the space shuttle is up for about 3 days to a week at a timeSpace shuttle missions ranged from 3 to 17 days 15 hours.

Shannon Lucid set the U.S. record for longest stay in space in 1996

It is still impossible to travel the whole length of space. The space that we know of is only a slight fraction of what we can even comprehend. Due to the fact that space and time are relevant,...

Actually that is a very good question...nobody actually went in a shuttle they were sent there by rocket boots so yeah very intresting indeed. I have actually went to the museum and saw one of the...

that all depends on the ammount of oxygen it has the ammount of food and water supplies and rocket fuel so there is no exact answer