How far is Grand Forks, ND, from Alamosa, CO?
The distance between Alamosa (San Luis Valley Regional Airport) and Grand Forks (Grand Forks International Airport) is 849 miles / 1366 kilometers / 738 nautical miles.
The driving distance from Alamosa (ALS) to Grand Forks (GFK) is 1176 miles / 1892 kilometers, and travel time by car is about 21 hours 17 minutes.
San Luis Valley Regional Airport – Grand Forks International Airport
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Distance from Alamosa to Grand Forks
There are several ways to calculate the distance from Alamosa to Grand Forks. Here are two standard methods:
Vincenty's formula (applied above)- 848.792 miles
- 1365.998 kilometers
- 737.580 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- 848.792 miles
- 1365.998 kilometers
- 737.580 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 Alamosa to Grand Forks?
The estimated flight time from San Luis Valley Regional Airport to Grand Forks International Airport is 2 hours and 6 minutes.
What is the time difference between Alamosa and Grand Forks?
Flight carbon footprint between San Luis Valley Regional Airport (ALS) and Grand Forks International Airport (GFK)
On average, flying from Alamosa to Grand Forks generates about 139 kg of CO2 per passenger, and 139 kilograms equals 307 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Alamosa to Grand Forks
See the map of the shortest flight path between San Luis Valley Regional Airport (ALS) and Grand Forks International Airport (GFK).
Airport information
| Origin | San Luis Valley Regional Airport |
|---|---|
| City: | Alamosa, CO |
| Country: | United States  |
| IATA Code: | ALS |
| ICAO Code: | KALS |
| Coordinates: | 37°26′5″N, 105°52′1″W |
| Destination | 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 |