15mi/65MPH = .23 hr = 13.9 minutes.
about an hour
19.5 mins
1 hour 10 minutes.
3 hours 13 minutes.
4 hours 41.5 minutes.
How fast are you driving? 65mph
4 hours 16 minutes.
12 hours 2 minutes.
It should take 3 hours at 65mph.
9 minutes 14 seconds.
6 hr 29 minutes.