The flight distance is 542 miles.
It is 638 miles according to Google Maps.
640 miles
542 air miles (872 kilometers). 640 road miles (1030 kilometers).
The driving distance from Washington, District of Columbia to Atlanta, Georgia is:637 miles / 1,025 km
574 statute (land) miles
15 miles
about 50 miles
220 miles
60 miles
168 miles
144.8 miles