Traveling 261 miles at 70 mph takes 3.73 hours.
250 (miles) / 70 (mph) = 3.57 (hours)
8 hours.
8.24 hours
554.31/70 = 7.9 hours
13.79.
Time = Distance/Speed = 700 miles/70 mph = 10 hours
18.5 hours @70 mph
2 hours 30 minutes.
4 hours 7 minutes.
8 hours, 50 minutes.
18 hours 12 minutes.