How far is Washington D.C. from Flagstaff, AZ?
The distance between Flagstaff (Flagstaff Pulliam Airport) and Washington D.C. (Washington Dulles International Airport) is 1898 miles / 3055 kilometers / 1650 nautical miles.
The driving distance from Flagstaff (FLG) to Washington D.C. (IAD) is 2197 miles / 3535 kilometers, and travel time by car is about 38 hours 46 minutes.
Flagstaff Pulliam Airport – Washington Dulles International 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)- 1898.252 miles
- 3054.940 kilometers
- 1649.536 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- 1893.984 miles
- 3048.071 kilometers
- 1645.827 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 Washington Dulles International Airport is 4 hours and 5 minutes.
What is the time difference between Flagstaff and Washington D.C.?
Flight carbon footprint between Flagstaff Pulliam Airport (FLG) and Washington Dulles International Airport (IAD)
On average, flying from Flagstaff to Washington D.C. generates about 208 kg of CO2 per passenger, and 208 kilograms equals 459 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 Washington Dulles International Airport (IAD).
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 | Washington Dulles International Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States |
| IATA Code: | IAD |
| ICAO Code: | KIAD |
| Coordinates: | 38°56′40″N, 77°27′20″W |