Assuming you don’t bring any food, the usual survival times: 3 days without water, 3 weeks without food. So a minimum 3 days… on the other hand, the time to turn into a skeleton would be much, much longer.
Edit: Since I wanted to do some math, it looks like skydiving is about 120mph in free fall and then 20mph with the parachute open. Let’s say you got scared/bored of free falling after an hour and open your chute, that would be 71 hours before dying. So you would have traveled 1,540 miles (assuming earth gravity, wind resistance, etc). Someone who hasn’t pulled their cord would catch up to you after 12 hours, so very much within the “alive” window.
Assuming you don’t bring any food, the usual survival times: 3 days without water, 3 weeks without food. So a minimum 3 days… on the other hand, the time to turn into a skeleton would be much, much longer.
Edit: Since I wanted to do some math, it looks like skydiving is about 120mph in free fall and then 20mph with the parachute open. Let’s say you got scared/bored of free falling after an hour and open your chute, that would be 71 hours before dying. So you would have traveled 1,540 miles (assuming earth gravity, wind resistance, etc). Someone who hasn’t pulled their cord would catch up to you after 12 hours, so very much within the “alive” window.