Google maps said just short of 8 hours.

372 miles is much closer when you have well built roads like interstates. Even taking American state roads can add significant times to a trip. My trip to see the family is about 2:15 by interstate, yet almost 4 hours by state road that parallels and continuously crosses the interstate. I've drive both routes as many as 6 times a year for nearly three decades, the times are pretty consistent.