That depends how fast you drive, if your average speed was 28 miles per hour it would take one hour, if your average speed doubled to 56 miles per hour it would take just half an hour.
1 hour, 28 minutes
39 minutes 28 seconds.
2 hours 28 minutes @65 mph
4 hours 28 minutes.
28 hours 27 minutes at 65 mph
1 hour 28 minutes.
21 minutes, 25.71 seconds
28 hours 16 minutes.
28 minutes 37 seconds at 65 mph
4 hours 28 minutes.
28 hours 18.5 minutes.
3 hours, 28 minutes, 21.82 seconds