How far is Flagstaff, AZ, from Grand Forks, ND?
The distance between Grand Forks (Grand Forks International Airport) and Flagstaff (Flagstaff Pulliam Airport) is 1156 miles / 1861 kilometers / 1005 nautical miles.
The driving distance from Grand Forks (GFK) to Flagstaff (FLG) is 1647 miles / 2651 kilometers, and travel time by car is about 29 hours 41 minutes.
Grand Forks International Airport – Flagstaff Pulliam Airport
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Distance from Grand Forks to Flagstaff
There are several ways to calculate the distance from Grand Forks to Flagstaff. Here are two standard methods:
Vincenty's formula (applied above)- 1156.358 miles
- 1860.978 kilometers
- 1004.848 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- 1155.913 miles
- 1860.261 kilometers
- 1004.461 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 Flagstaff?
The estimated flight time from Grand Forks International Airport to Flagstaff Pulliam Airport is 2 hours and 41 minutes.
What is the time difference between Grand Forks and Flagstaff?
Flight carbon footprint between Grand Forks International Airport (GFK) and Flagstaff Pulliam Airport (FLG)
On average, flying from Grand Forks to Flagstaff generates about 160 kg of CO2 per passenger, and 160 kilograms equals 352 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 Flagstaff
See the map of the shortest flight path between Grand Forks International Airport (GFK) and Flagstaff Pulliam Airport (FLG).
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 | Flagstaff Pulliam Airport |
|---|---|
| City: | Flagstaff, AZ |
| Country: | United States |
| IATA Code: | FLG |
| ICAO Code: | KFLG |
| Coordinates: | 35°8′18″N, 111°40′15″W |