1 hour 37 minutes of total driving time at a constant 45 mph, excluding speed changes or stops along the way.
About 11 minutes.
If you were driving 65 miles per hour how long will it take you to drive 310 miles?
355 miles/65 miles/hour = 5.462 hours
4 hours to drive 220 miles at 55 miles per hour.
If you drive at 75 miles per hour, then you cover 75 miles in one hour.
Well, let's see . . . If you can drive 200 miles in each hour, then it should take you 1 hour to drive 200 miles.
one hour if you are going ninty miles per hour
1 hour 36 minutes.
1 hour.
One hour.
One hour.
1 hour 43.5 minutes.