Map of flight path and driving directions from Washington D.C. to Amarillo.
Shortest flight path between Ronald Reagan Washington National Airport (DCA) and Rick Husband Amarillo International Airport (AMA).
How far is Amarillo from Washington D.C.?
There are several ways to calculate distances between Washington D.C. and Amarillo. Here are two common methods:Vincenty's formula (applied above)
- 1382.153 miles
- 2224.359 kilometers
- 1201.058 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
- 1379.126 miles
- 2219.488 kilometers
- 1198.428 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).
|A||Ronald Reagan Washington National Airport|
|B||Rick Husband Amarillo International Airport|
Time difference and current local times
The time difference between Washington D.C. and Amarillo is 1 hour. Amarillo is 1 hour behind Washington D.C..
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 172 kg (379 pounds).
Frequent Flyer Miles Calculator
Washington D.C. (DCA) → Amarillo (AMA).