How far is Billings, MT, from Grand Forks, ND?
The distance between Grand Forks (Grand Forks International Airport) and Billings (Billings Logan International Airport) is 558 miles / 898 kilometers / 485 nautical miles.
The driving distance from Grand Forks (GFK) to Billings (BIL) is 661 miles / 1063 kilometers, and travel time by car is about 11 hours 47 minutes.
Grand Forks International Airport – Billings Logan International Airport
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Distance from Grand Forks to Billings
There are several ways to calculate the distance from Grand Forks to Billings. Here are two standard methods:
Vincenty's formula (applied above)- 557.771 miles
- 897.645 kilometers
- 484.689 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- 556.276 miles
- 895.240 kilometers
- 483.391 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 Billings?
The estimated flight time from Grand Forks International Airport to Billings Logan International Airport is 1 hour and 33 minutes.
What is the time difference between Grand Forks and Billings?
Flight carbon footprint between Grand Forks International Airport (GFK) and Billings Logan International Airport (BIL)
On average, flying from Grand Forks to Billings generates about 107 kg of CO2 per passenger, and 107 kilograms equals 236 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 Billings
See the map of the shortest flight path between Grand Forks International Airport (GFK) and Billings Logan International Airport (BIL).
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 | Billings Logan International Airport |
|---|---|
| City: | Billings, MT |
| Country: | United States |
| IATA Code: | BIL |
| ICAO Code: | KBIL |
| Coordinates: | 45°48′27″N, 108°32′34″W |