How far is Bangor, ME, from Great Falls, MT?
The distance between Great Falls (Great Falls International Airport) and Bangor (Bangor International Airport) is 2025 miles / 3259 kilometers / 1760 nautical miles.
The driving distance from Great Falls (GTF) to Bangor (BGR) is 2415 miles / 3886 kilometers, and travel time by car is about 47 hours 18 minutes.
Great Falls International Airport – Bangor International Airport
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Distance from Great Falls to Bangor
There are several ways to calculate the distance from Great Falls to Bangor. Here are two standard methods:
Vincenty's formula (applied above)- 2025.080 miles
- 3259.051 kilometers
- 1759.747 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- 2019.351 miles
- 3249.831 kilometers
- 1754.768 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 Bangor?
The estimated flight time from Great Falls International Airport to Bangor International Airport is 4 hours and 20 minutes.
What is the time difference between Great Falls and Bangor?
Flight carbon footprint between Great Falls International Airport (GTF) and Bangor International Airport (BGR)
On average, flying from Great Falls to Bangor generates about 220 kg of CO2 per passenger, and 220 kilograms equals 486 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 Bangor
See the map of the shortest flight path between Great Falls International Airport (GTF) and Bangor International Airport (BGR).
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 | Bangor International Airport |
|---|---|
| City: | Bangor, ME |
| Country: | United States |
| IATA Code: | BGR |
| ICAO Code: | KBGR |
| Coordinates: | 44°48′26″N, 68°49′41″W |