How far is Washington D.C. from Phoenix?
There are several ways to calculate distances between Phoenix and Washington D.C.. Here are two common methods:Vincenty's formula (applied above)
- 1978.747 miles
- 3184.485 kilometers
- 1719.484 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
- 1974.546 miles
- 3177.723 kilometers
- 1715.833 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 Phoenix Sky Harbor International Airport (PHX) to Ronald Reagan Washington National Airport (DCA) is 4 hours 14 minutes.
Time difference and current local times
The time difference between Phoenix and Washington D.C. is 3 hours. Washington D.C. is 3 hours ahead of Phoenix.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 219 kg (482 pounds).
|A||Phoenix Sky Harbor International Airport|
|B||Ronald Reagan Washington National Airport|
Phoenix to Washington D.C. flight path
Shortest flight path between Phoenix Sky Harbor International Airport (PHX) and Ronald Reagan Washington National Airport (DCA).
Frequent Flyer Miles Calculator
Phoenix (PHX) → Washington D.C. (DCA).