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)
- 2065.536 miles
- 3324.158 kilometers
- 1794.902 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
- 2060.748 miles
- 3316.452 kilometers
- 1790.741 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).
Estimated flight time from McCarran International Airport (LAS) to Washington Dulles International Airport (IAD) is 4 hours 24 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
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 235 kg (517 pounds).
Las Vegas to Washington D.C. flight map.
Frequent Flyer Miles Calculator
Las Vegas (LAS) → Washington D.C. (IAD).