How far is Washington D.C. from Grand Forks, ND?
The distance between Grand Forks (Grand Forks International Airport) and Washington D.C. (Washington Dulles International Airport) is 1165 miles / 1876 kilometers / 1013 nautical miles.
The driving distance from Grand Forks (GFK) to Washington D.C. (IAD) is 1416 miles / 2279 kilometers, and travel time by car is about 26 hours 13 minutes.
Grand Forks International Airport – Washington Dulles International Airport
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Distance from Grand Forks to Washington D.C.
There are several ways to calculate the distance from Grand Forks to Washington D.C.. Here are two standard methods:
Vincenty's formula (applied above)- 1165.421 miles
- 1875.563 kilometers
- 1012.723 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- 1163.455 miles
- 1872.400 kilometers
- 1011.015 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 Grand Forks to Washington D.C.?
The estimated flight time from Grand Forks International Airport to Washington Dulles International Airport is 2 hours and 42 minutes.
What is the time difference between Grand Forks and Washington D.C.?
Flight carbon footprint between Grand Forks International Airport (GFK) and Washington Dulles International Airport (IAD)
On average, flying from Grand Forks to Washington D.C. generates about 160 kg of CO2 per passenger, and 160 kilograms equals 353 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Grand Forks to Washington D.C.
See the map of the shortest flight path between Grand Forks International Airport (GFK) and Washington Dulles International Airport (IAD).
Airport information
| Origin | Grand Forks International Airport |
|---|---|
| City: | Grand Forks, ND |
| Country: | United States  |
| IATA Code: | GFK |
| ICAO Code: | KGFK |
| Coordinates: | 47°56′57″N, 97°10′33″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 |