Distance from to

Distance between Stony Brook and Dulles

Distance between Stony Brook and Dulles is 427.45 km. This distance is equal to 265.6 miles, and 230.65 nautical miles.

The distance line on map shows distance from Stony Brook to Dulles between two cities.
If you travel with an airplane (which has average speed of 560 miles per hour) between Stony Brook to Dulles,
It takes 0.47 hours to arrive.

Stony Brook 40.9256538 -73.1409429
Dulles 38.9558546 -77.4478193
Distance 427.45 km 265.6 miles

Related Distances