It takes 1 hour.
About 18 minutes at a constant 500 mph.
13.5 minutes.
27 minutes.
18 minutes 35 seconds.
about 18 hours
It took me 78 min
1,270.6 seconds.
345/18=19 hrs 10 minutes
18/30 = 0.6 hour = 36 minutes.
3 hours 18 minutes.
33 hours @65 mph
1 hour 18 minutes