I can't find any precise numbers, and it partly depends which route you take. But think this is about right.
Used GoogleEarth to measure the road and this listing to come up with:
It's around 470 miles / 755 km , 8.5 -10 hours of driving.
Used GoogleEarth to measure the road and this listing to come up with:
It's around 470 miles / 755 km , 8.5 -10 hours of driving.