Mapquest estimates it as 2 hours and 20 minutes.
Just a bit over an hour.
about 4 hours and 45 minutes
It is 646.53 miles according to MapQuest.
It is a 9.5 hour drive covering 625 miles.
6 and 1/2 hours
It is 449 miles according to Google Maps.
It takes about 7 hours depending which route you take.
Google Maps estimates the driving time as 9 hours and 30 minutes..
Call it 6.75 hours but there are numerous routes to choose from.
MapQuest estimates the driving time as 11 hours.
It is a 322.97 mile drive taking an estimated 4 hours and 35 minutes according to MapQuest.
36 hrs