It is 497 miles according to Google Maps.
It will take 497/65 hours = 7.65 hours approx. That assumes that you can maintain the average speed after allowing for rest stops, refuelling, etc.
It depends on how fast you drive. However, as an example, if you maintained a speed of 65 mph, the time to cover 497 miles would be at least 7 hours and 38 minutes of driving. You would have to add time for stops, detours and other delays.
It would be a good 8 hours.
About 7 hours 39 minutes with no stops or changes in speed.
7 hours, 38 minutes, 46.15 seconds
About 10 hours, depending on traffic, weather and the number of stops you make. The shortest way is I-49 South (497 miles)
497 km = 308.8 miles
It will take about 7 hours and 38 minutes of total driving time at a constant 65 mph. Your total travel time will be longer if you slow down or stop along the way.
7.6
497 million miles, approx.
497 miles