Air Miles Calculator

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

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

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

There are several ways to calculate distances between Washington D.C. and Las Vegas. 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 Ronald Reagan Washington National Airport (DCA) to Las Vegas McCarran International Airport (LAS) is 4 hours 27 minutes.

Time difference and current local times

The time difference between Washington D.C. and Las Vegas is 3 hours. Las Vegas is 3 hours behind Washington D.C..

Time Difference

Washington D.C.
Las Vegas

Washington D.C.

 EDT

Las Vegas, NV

 PDT

Carbon dioxide emissions

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

Airport information


A 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

B Las Vegas 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

Washington D.C. to Las Vegas flight path

Shortest flight path between Ronald Reagan Washington National Airport (DCA) and Las Vegas McCarran International Airport (LAS).

Frequent Flyer Miles Calculator

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

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?