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 Washington Dulles International Airport (IAD) to LaGuardia Airport (LGA) is 55 minutes.
Time difference and current local times
There is no time difference between Washington D.C. and New York.
New York, NY
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 57 kg (125 pounds).
Washington D.C. to New York flight map.
Frequent Flyer Miles Calculator
Washington D.C. (IAD) → New York (LGA).