Calculations with different methods
- 204.456 miles
- 329.040 kilometers
- 177.667 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
- 204.198 miles
- 328.625 kilometers
- 177.443 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Pittsburgh International Airport (PIT) to Ronald Reagan Washington National Airport (DCA) is 53 minutes.
Time difference and current local times
There is no time difference between Pittsburgh and Washington D.C..
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 53 kg (117 pounds).
Pittsburgh to Washington D.C. flight map.
Frequent Flyer Miles Calculator
Pittsburgh (PIT) → Washington D.C. (DCA).