Distance between South Riding, VA and Rockville, MD

Flight distance: It is detected that flight distance between South Riding, VA and Rockville, MD, with normal modern plane will be 244 km. Approximate flight time also with plane is 4 hour(s) 11 minute(s)
About Airports: Users reported on our website that near South Riding, VA and Rockville, MD is airports near the road about 2 kms around.
Carbon footprints: Based on user reviews and average calculating CO2 release in the air, with normal, modern car during the route from South Riding, VA to Rockville, MD will be 446.55 pounds.