It will take about 1 minute and 42 seconds at a constant 35 mph.
Time = Distance/Speed = 1 mile/5.4 mph = 0.185185... hours = 11.11 minutes.
To calculate the time it takes to travel one mile at a certain speed in miles per hour (mph), you can use the formula: time = distance/speed. For example, if you're traveling at 60 mph, it would take 1 mile / 60 mph = 1/60 hours, which is 1 minute. Conversely, at 30 mph, it would take 1 mile / 30 mph = 1/30 hours, or 2 minutes.
8 hours 15 minutes.
1 / 42 mph = 0.02381 hours per mile0.02381 hours per mile x 3600 sec. per hour = 85.7143 seconds per mile.
6.42 hours
1/80 hours.
At a speed of 49 mph, one mile is covered in 73.47seconds. (rounded)
13.11 MPH
Two hours.
6 hours 13 minutes.
8 hours 46 minutes averaging 65 mph
1 hour 5 minutes at a constant 70 mph, excluding stops.