Question 919494: HOW MANY HOURS DOES IT TAKES TO DRIVE 185 MILES AT 75 MPH. IT'S THE DISTANCE FROM KINSMAN Az TO PHOENIX AZ Found 2 solutions by Theo, richard1234:Answer by Theo(13342) (Show Source):
You can put this solution on YOUR website! if you started at 75 miles per hour and you ended at 75 miles per hour and you didn't stop in between it would take 185 / 75 = 2.467 hours which is roughly 2 hours and 28 minutes.
that does not include the time it takes for you to get up to 75 miles per hour and it does not include the time it takes for you to get down from 75 miles per hour.
you need to add those times to both ends to get the door to door time.