How far is San Angelo, TX, from Great Falls, MT?
The distance between Great Falls (Great Falls International Airport) and San Angelo (San Angelo Regional Airport) is 1253 miles / 2016 kilometers / 1088 nautical miles.
The driving distance from Great Falls (GTF) to San Angelo (SJT) is 1528 miles / 2459 kilometers, and travel time by car is about 28 hours 25 minutes.
Great Falls International Airport – San Angelo Regional Airport
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Distance from Great Falls to San Angelo
There are several ways to calculate the distance from Great Falls to San Angelo. Here are two standard methods:
Vincenty's formula (applied above)- 1252.506 miles
- 2015.713 kilometers
- 1088.398 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- 1253.372 miles
- 2017.106 kilometers
- 1089.150 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 Great Falls to San Angelo?
The estimated flight time from Great Falls International Airport to San Angelo Regional Airport is 2 hours and 52 minutes.
What is the time difference between Great Falls and San Angelo?
Flight carbon footprint between Great Falls International Airport (GTF) and San Angelo Regional Airport (SJT)
On average, flying from Great Falls to San Angelo generates about 164 kg of CO2 per passenger, and 164 kilograms equals 361 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Great Falls to San Angelo
See the map of the shortest flight path between Great Falls International Airport (GTF) and San Angelo Regional Airport (SJT).
Airport information
| Origin | Great Falls International Airport |
|---|---|
| City: | Great Falls, MT |
| Country: | United States  |
| IATA Code: | GTF |
| ICAO Code: | KGTF |
| Coordinates: | 47°28′55″N, 111°22′15″W |
| Destination | San Angelo Regional Airport |
|---|---|
| City: | San Angelo, TX |
| Country: | United States |
| IATA Code: | SJT |
| ICAO Code: | KSJT |
| Coordinates: | 31°21′27″N, 100°29′45″W |