How far is Teller, AK, from Great Falls, MT?
The distance between Great Falls (Great Falls International Airport) and Teller (Teller Airport) is 2336 miles / 3760 kilometers / 2030 nautical miles.
The driving distance from Great Falls (GTF) to Teller (TLA) is 3151 miles / 5071 kilometers, and travel time by car is about 138 hours 28 minutes.
Great Falls International Airport – Teller Airport
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Distance from Great Falls to Teller
There are several ways to calculate the distance from Great Falls to Teller. Here are two standard methods:
Vincenty's formula (applied above)- 2336.251 miles
- 3759.832 kilometers
- 2030.147 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- 2329.657 miles
- 3749.219 kilometers
- 2024.417 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 Teller?
The estimated flight time from Great Falls International Airport to Teller Airport is 4 hours and 55 minutes.
What is the time difference between Great Falls and Teller?
The time difference between Great Falls and Teller is 2 hours. Teller is 2 hours behind Great Falls.
Flight carbon footprint between Great Falls International Airport (GTF) and Teller Airport (TLA)
On average, flying from Great Falls to Teller generates about 256 kg of CO2 per passenger, and 256 kilograms equals 565 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 Teller
See the map of the shortest flight path between Great Falls International Airport (GTF) and Teller Airport (TLA).
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 | Teller Airport |
|---|---|
| City: | Teller, AK |
| Country: | United States |
| IATA Code: | TLA |
| ICAO Code: | PATE |
| Coordinates: | 65°14′25″N, 166°20′20″W |