About 6.2 hours.
Just divide the distance by the speed.
12 hours 7 minutes.
9 miles
2172.6144 seconds
about 11.69 or 11.70 hours.
Eleven hours.
42 minutes 51 seconds.
About 9 hours 55 minutes with no stops or changes in speed.
94 hours and 48 seconds
52 minutes.
7 hours and 42 minutes.
How about you just do some basic math?
8 hours 46 minutes.
That depends on how long you drive - and that, in turn, depends on how much fuel you have, and how tired you are.
14 hr 27 min.
About 3 hours 40 minutes.