How far is Swan River from Great Falls, MT?
The distance between Great Falls (Great Falls International Airport) and Swan River (Swan River Airport) is 554 miles / 892 kilometers / 482 nautical miles.
The driving distance from Great Falls (GTF) to Swan River (ZJN) is 767 miles / 1235 kilometers, and travel time by car is about 15 hours 16 minutes.
Great Falls International Airport – Swan River Airport
Search flights
Distance from Great Falls to Swan River
There are several ways to calculate the distance from Great Falls to Swan River. Here are two standard methods:
Vincenty's formula (applied above)- 554.454 miles
- 892.308 kilometers
- 481.808 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- 553.273 miles
- 890.406 kilometers
- 480.781 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 Swan River?
The estimated flight time from Great Falls International Airport to Swan River Airport is 1 hour and 32 minutes.
What is the time difference between Great Falls and Swan River?
Flight carbon footprint between Great Falls International Airport (GTF) and Swan River Airport (ZJN)
On average, flying from Great Falls to Swan River generates about 107 kg of CO2 per passenger, and 107 kilograms equals 235 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 Swan River
See the map of the shortest flight path between Great Falls International Airport (GTF) and Swan River Airport (ZJN).
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 | Swan River Airport |
|---|---|
| City: | Swan River |
| Country: | Canada  |
| IATA Code: | ZJN |
| ICAO Code: | CZJN |
| Coordinates: | 52°7′14″N, 101°14′9″W |