Distance between Rockville, MD and South Riding, VA

Flight distance: It is detected that flight distance between Rockville, MD and South Riding, VA, with normal modern plane will be 90 km. Approximate flight time also with plane is 2 hour(s) 19 minute(s)
About Airports: Users reported on our website that near Rockville, MD and South Riding, VA is airports near the road about 1 kms around.
Carbon footprints: Based on user reviews and average calculating CO2 release in the air, with normal, modern car during the route from Rockville, MD to South Riding, VA will be 298.15 pounds.