How far is Grand Forks, ND, from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and Grand Forks (Grand Forks International Airport) is 1272 miles / 2047 kilometers / 1105 nautical miles.
The driving distance from San Antonio (SAT) to Grand Forks (GFK) is 1401 miles / 2254 kilometers, and travel time by car is about 24 hours 52 minutes.
San Antonio International Airport – Grand Forks International Airport
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Distance from San Antonio to Grand Forks
There are several ways to calculate the distance from San Antonio to Grand Forks. Here are two standard methods:
Vincenty's formula (applied above)- 1272.182 miles
- 2047.378 kilometers
- 1105.496 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- 1274.257 miles
- 2050.718 kilometers
- 1107.299 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 San Antonio to Grand Forks?
The estimated flight time from San Antonio International Airport to Grand Forks International Airport is 2 hours and 54 minutes.
What is the time difference between San Antonio and Grand Forks?
There is no time difference between San Antonio and Grand Forks.
Flight carbon footprint between San Antonio International Airport (SAT) and Grand Forks International Airport (GFK)
On average, flying from San Antonio to Grand Forks generates about 165 kg of CO2 per passenger, and 165 kilograms equals 364 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from San Antonio to Grand Forks
See the map of the shortest flight path between San Antonio International Airport (SAT) and Grand Forks International Airport (GFK).
Airport information
| Origin | San Antonio International Airport |
|---|---|
| City: | San Antonio, TX |
| Country: | United States  |
| IATA Code: | SAT |
| ICAO Code: | KSAT |
| Coordinates: | 29°32′1″N, 98°28′11″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 |