Air Miles Calculator

Distance between Las Vegas, NV (LAS) and Washington D.C. (DCA)

Distance from McCarran International Airport to Ronald Reagan Washington National Airport is 2089 miles / 3361 kilometers / 1815 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 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).

Flight duration

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.

Time Difference

Las Vegas
Washington D.C.

Las Vegas, NV

 PST

Washington D.C.

 EST

Airport information


A McCarran International Airport
City: Las Vegas, NV
Country: United States Flag of United States
IATA Code: LAS
ICAO Code: KLAS
Coordinates: 36°4′48″N, 115°9′7″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 Las Vegas to Washington D.C..

Frequent Flyer Miles Calculator

Las Vegas (LAS) → Washington D.C. (DCA).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2089
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2089

Round trip?