How far is Summer Beaver from Great Falls, MT?
The distance between Great Falls (Great Falls International Airport) and Summer Beaver (Summer Beaver Airport) is 1072 miles / 1725 kilometers / 931 nautical miles.
The driving distance from Great Falls (GTF) to Summer Beaver (SUR) is 1320 miles / 2125 kilometers, and travel time by car is about 30 hours 58 minutes.
Great Falls International Airport – Summer Beaver Airport
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Distance from Great Falls to Summer Beaver
There are several ways to calculate the distance from Great Falls to Summer Beaver. Here are two standard methods:
Vincenty's formula (applied above)- 1071.882 miles
- 1725.026 kilometers
- 931.440 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- 1068.913 miles
- 1720.249 kilometers
- 928.860 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 Summer Beaver?
The estimated flight time from Great Falls International Airport to Summer Beaver Airport is 2 hours and 31 minutes.
What is the time difference between Great Falls and Summer Beaver?
Flight carbon footprint between Great Falls International Airport (GTF) and Summer Beaver Airport (SUR)
On average, flying from Great Falls to Summer Beaver generates about 155 kg of CO2 per passenger, and 155 kilograms equals 342 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 Summer Beaver
See the map of the shortest flight path between Great Falls International Airport (GTF) and Summer Beaver Airport (SUR).
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 | Summer Beaver Airport |
|---|---|
| City: | Summer Beaver |
| Country: | Canada  |
| IATA Code: | SUR |
| ICAO Code: | CJV7 |
| Coordinates: | 52°42′30″N, 88°32′30″W |