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New York (LGA) - Washington D.C. (IAD)
Calculations with different methods
- 228.624 miles
- 367.935 kilometers
- 198.669 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 228.332 miles
- 367.464 kilometers
- 198.415 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from LaGuardia Airport (LGA) to Washington Dulles International Airport (IAD) is 55 minutes.
Time difference and current local times
There is no time difference between New York and Washington D.C..
New York, NY
Flight map from New York to Washington D.C..
Frequent Flyer Miles Calculator
New York (LGA) → Washington D.C. (IAD).