It depends on the speed that you drive at which, in turn, depends on the speed limit, road conditios, your vehicle, traffic etc.
At 20 mph (the speed limit on my street) 5 hours.
On a UK motorway, 1.43 hours or just over 1 hour 25 minutes.
On roads without speed limit, less than that.
10.5
going 60 miles an hour
It would take 12 minutes to drive 20 miles at 100 mph.
601/60=10.0166 It would take 10.0166 hours to drive the 601 miles.
It would take about 46 minutes to drive 50 miles.
2000 miles
it depends on your speed
About 5.5 hours.
Depends on your speed.
6 hours
Depends on the speed
33mins