Time = Distance/Speed = 219/80 = 2.7375 hours or just short of 2 hour 45 minutes.
At an average 60 mph: 6 hours, 43 minutes
45 mph
219 / 65 = 3,37 hours = 3 hours 22 minutes and a few seconds.Three and a half hours
665/75= 8.87 hours
11 hours at 60 mph
Eight hours at 60 mph
10.24 hours
20 hours at 60 mph
25 hours at 60 mph
8.24 hours
5.9 hours
About 13 hours at 60 mph