Asuming you can maintain exactly 60 mph for the whole trip it will take you exactly 23 minutes.
Approximately half a minute.
The average speed was 6.433 mph.
16 hours, 55 minutes, 23 seconds 1105 miles would be 17 hours exactly.
23 miles = 40480 yards
23/75 = 18minutes 24seconds
21 miles / 55 mph = 0.38 hours, or 23 minutes
46 minutes.
23 minutes 4.61 seconds at 65 mph.
13 minutes 2.6 seconds.
15 hours 23 minutes @65 mph
43 minutes 23 seconds.
About 5 hours 23 minutes.
23 hours 4 minutes at 65 mph
7 minutes 23 seconds at 65 mph
2 hours 23 minutes.
27 minutes 36 seconds.