50mph x 3.5 hours = 175 miles.
55 feet
53 mins
12 hours.
50mph = 80.47kmh
Two hours.
2 seconds.
It will take 10 hours and about 15 minutes.
That depends on your speed. If you average 50mph, then it'll take 10 hours.
This is not possible to answer without knowing what speed you will be driving. However, if you were to estimate your average speed around 50mph, it will take you just under 5 hours. If you were to drive quicker than 50mph, it will take you under 5 hours. If you were to drive slower, it will take you longer.
By car, it is 660 miles if you use I-10 E and US-180 E/US-62 E. If you average 60mph, it will take you 11 hours. If you average 50mph, it will take you 13 hours and 10.83 minutes.
I'm guessing you mean, 'How Far'. If you do read on. 1.25 miles, travelling at around 50mph, is 1.5 minutes.