How far is Great Falls, MT, from Swan River?
The distance between Swan River (Swan River Airport) and Great Falls (Great Falls International Airport) is 554 miles / 892 kilometers / 482 nautical miles.
The driving distance from Swan River (ZJN) to Great Falls (GTF) is 769 miles / 1237 kilometers, and travel time by car is about 15 hours 18 minutes.
Swan River Airport – Great Falls International Airport
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Distance from Swan River to Great Falls
There are several ways to calculate the distance from Swan River to Great Falls. 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 Swan River to Great Falls?
The estimated flight time from Swan River Airport to Great Falls International Airport is 1 hour and 32 minutes.
What is the time difference between Swan River and Great Falls?
Flight carbon footprint between Swan River Airport (ZJN) and Great Falls International Airport (GTF)
On average, flying from Swan River to Great Falls 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 Swan River to Great Falls
See the map of the shortest flight path between Swan River Airport (ZJN) and Great Falls International Airport (GTF).
Airport information
| Origin | Swan River Airport |
|---|---|
| City: | Swan River |
| Country: | Canada  |
| IATA Code: | ZJN |
| ICAO Code: | CZJN |
| Coordinates: | 52°7′14″N, 101°14′9″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 |