One hour
4.57 hours
11 hours 30 minutes.
2.814 hours (rounded)
1hr 25mins
27 minutes.
http://www.wolframalpha.com/input/?i=200+miles+at+70mph
1 and half hours
2 hours 1 minute
1 hour 20 minutes.
at 70mph on the highway it'll take you right at 2hr
21 hours, 25 minutes, 42.86 seconds
4 hours 28 minutes.