Distance from to

Distance between Long Island and Dulles

Distance between Long Island and Dulles is 420.64 km. This distance is equal to 261.38 miles, and 226.98 nautical miles.

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

Long Island 40.7891424 -73.1349605
Dulles 38.9558546 -77.4478193
Distance 420.64 km 261.38 miles

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