Air Miles Calculator

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

Distance from Las Vegas to Washington D.C. (McCarran International Airport – Ronald Reagan Washington National Airport) is 2089 miles / 3361 kilometers / 1815 nautical miles.

How far is Washington D.C. from Las Vegas?

There are several ways to calculate distances between Las Vegas and Washington D.C.. Here are two common 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 – the shortest distance between two points).

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

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 231 kg (510 pounds).

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

Las Vegas to Washington D.C. flight map.

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?