How far is Great Falls, MT, from College Station, TX?
The distance between College Station (Easterwood Airport) and Great Falls (Great Falls International Airport) is 1412 miles / 2273 kilometers / 1227 nautical miles.
The driving distance from College Station (CLL) to Great Falls (GTF) is 1719 miles / 2767 kilometers, and travel time by car is about 32 hours 0 minutes.
Easterwood Airport – Great Falls International Airport
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Distance from College Station to Great Falls
There are several ways to calculate the distance from College Station to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1412.211 miles
- 2272.733 kilometers
- 1227.177 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- 1412.653 miles
- 2273.445 kilometers
- 1227.562 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 College Station to Great Falls?
The estimated flight time from Easterwood Airport to Great Falls International Airport is 3 hours and 10 minutes.
What is the time difference between College Station and Great Falls?
Flight carbon footprint between Easterwood Airport (CLL) and Great Falls International Airport (GTF)
On average, flying from College Station to Great Falls generates about 174 kg of CO2 per passenger, and 174 kilograms equals 384 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from College Station to Great Falls
See the map of the shortest flight path between Easterwood Airport (CLL) and Great Falls International Airport (GTF).
Airport information
| Origin | Easterwood Airport |
|---|---|
| City: | College Station, TX |
| Country: | United States  |
| IATA Code: | CLL |
| ICAO Code: | KCLL |
| Coordinates: | 30°35′18″N, 96°21′49″W |
| Destination | 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 |