14 hr 27 min.
1300 miles divided by 80 miles per hour (1300/80) = 16.25
21 hours 40 minutes.
1300 mi / 85 mph = 15.29 hr = 15 hr 17.6 min
Time = Distance/Speed = 1300 miles/55 mph = 23.64 hours = 23 hours 38 minutes (approx).
16.25 hours exactly - assuming a constant speed.
It depends on what speed you are doing. Speed is displayed as km PER HOUR or Miles PER HOUR. Say if you were doing 98 miles per hour then you would finish the journey in 1 hour.
How about you just do some basic math?
8 hours 46 minutes.
About 3 hours 40 minutes.
about 11.69 or 11.70 hours.
1 hr 4 minutes.
Eleven hours.