How far is Washington D.C. from Flagstaff, AZ?
The distance between Flagstaff (Flagstaff Pulliam Airport) and Washington D.C. (Ronald Reagan Washington National Airport) is 1921 miles / 3092 kilometers / 1669 nautical miles.
The driving distance from Flagstaff (FLG) to Washington D.C. (DCA) is 2211 miles / 3559 kilometers, and travel time by car is about 39 hours 7 minutes.
Flagstaff Pulliam Airport – Ronald Reagan Washington National Airport
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Distance from Flagstaff to Washington D.C.
There are several ways to calculate the distance from Flagstaff to Washington D.C.. Here are two standard methods:
Vincenty's formula (applied above)- 1921.097 miles
- 3091.705 kilometers
- 1669.387 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 1916.771 miles
- 3084.744 kilometers
- 1665.629 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).
How long does it take to fly from Flagstaff to Washington D.C.?
The estimated flight time from Flagstaff Pulliam Airport to Ronald Reagan Washington National Airport is 4 hours and 8 minutes.
What is the time difference between Flagstaff and Washington D.C.?
Flight carbon footprint between Flagstaff Pulliam Airport (FLG) and Ronald Reagan Washington National Airport (DCA)
On average, flying from Flagstaff to Washington D.C. generates about 210 kg of CO2 per passenger, and 210 kilograms equals 463 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Flagstaff to Washington D.C.
See the map of the shortest flight path between Flagstaff Pulliam Airport (FLG) and Ronald Reagan Washington National Airport (DCA).
Airport information
| Origin | Flagstaff Pulliam Airport |
|---|---|
| City: | Flagstaff, AZ |
| Country: | United States  |
| IATA Code: | FLG |
| ICAO Code: | KFLG |
| Coordinates: | 35°8′18″N, 111°40′15″W |
| Destination | Ronald Reagan Washington National Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States |
| IATA Code: | DCA |
| ICAO Code: | KDCA |
| Coordinates: | 38°51′7″N, 77°2′15″W |