Gaithersburg to South Riding: Road Trip Guide & Distance

How far is Gaithersburg from South Riding?

The distance from Gaithersburg to South Riding is 22.4 miles (36 km) as the crow flies. South Riding is located SW of Gaithersburg. By car, the driving distance is approximately 29.1 miles, taking about 35min. A direct flight would take roughly 33min. Both are located in United States — Gaithersburg in Maryland and South Riding in Virginia.

This is a very short trip, perfect for a quick morning drive or an easy commute. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare. Given the short distance, driving or taking a train is often faster and more convenient than dealing with airport security and flight boarding times.

Coordinates come from public place data for Gaithersburg and South Riding. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.