Map of flight path and driving directions from Washington D.C. to Laramie.
Shortest flight path between Washington Dulles International Airport (IAD) and Laramie Regional Airport (LAR).
How far is Laramie from Washington D.C.?
There are several ways to calculate distances between Washington D.C. and Laramie. Here are two common methods:Vincenty's formula (applied above)
- 1496.790 miles
- 2408.849 kilometers
- 1300.675 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
- 1493.108 miles
- 2402.924 kilometers
- 1297.475 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).
Time difference and current local times
The time difference between Washington D.C. and Laramie is 2 hours. Laramie is 2 hours behind Washington D.C..
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 179 kg (395 pounds).
Frequent Flyer Miles Calculator
Washington D.C. (IAD) → Laramie (LAR).