Air Miles Calculator

Distance between New York, NY (LGA) and Washington D.C. (DCA)

Distance from LaGuardia Airport to Ronald Reagan Washington National Airport is 214 miles / 345 kilometers / 186 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 214.445 miles
  • 345.115 kilometers
  • 186.347 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
  • 214.237 miles
  • 344.782 kilometers
  • 186.167 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from LaGuardia Airport (LGA) to Ronald Reagan Washington National Airport (DCA) is 54 minutes.

Time difference and current local times

There is no time difference between New York and Washington D.C..

Time Difference

New York
Washington D.C.

New York, NY

 EST

Washington D.C.

 EST

Airport information


A LaGuardia Airport
City: New York, NY
Country: United States Flag of United States
IATA Code: LGA
ICAO Code: KLGA
Coordinates: 40°46′37″N, 73°52′21″W

B Ronald Reagan Washington National Airport
City: Washington D.C.
Country: United States Flag of United States
IATA Code: DCA
ICAO Code: KDCA
Coordinates: 38°51′7″N, 77°2′15″W

Map

Flight map from New York to Washington D.C..

Frequent Flyer Miles Calculator

New York (LGA) → Washington D.C. (DCA).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
214
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
214

Round trip?