Search by airport name, city or IATA airport code.
Las Vegas (LAS) - Washington D.C. (DCA)
Calculations with different methods
- 2088.662 miles
- 3361.375 kilometers
- 1814.997 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
- 2083.819 miles
- 3353.581 kilometers
- 1810.789 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from McCarran International Airport (LAS) to Ronald Reagan Washington National Airport (DCA) is 4 hours 27 minutes.
Time difference and current local times
The time difference between Las Vegas and Washington D.C. is 3 hours. Washington D.C. is 3 hours ahead of Las Vegas.
Las Vegas, NV
Flight map from Las Vegas to Washington D.C..
Frequent Flyer Miles Calculator
Las Vegas (LAS) → Washington D.C. (DCA).