How far is Anahim Lake from Great Falls, MT?
The distance between Great Falls (Great Falls International Airport) and Anahim Lake (Anahim Lake Airport) is 708 miles / 1140 kilometers / 615 nautical miles.
The driving distance from Great Falls (GTF) to Anahim Lake (YAA) is 1074 miles / 1728 kilometers, and travel time by car is about 22 hours 52 minutes.
Great Falls International Airport – Anahim Lake Airport
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Distance from Great Falls to Anahim Lake
There are several ways to calculate the distance from Great Falls to Anahim Lake. Here are two standard methods:
Vincenty's formula (applied above)- 708.079 miles
- 1139.543 kilometers
- 615.304 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- 706.364 miles
- 1136.783 kilometers
- 613.814 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 Anahim Lake?
The estimated flight time from Great Falls International Airport to Anahim Lake Airport is 1 hour and 50 minutes.
What is the time difference between Great Falls and Anahim Lake?
Flight carbon footprint between Great Falls International Airport (GTF) and Anahim Lake Airport (YAA)
On average, flying from Great Falls to Anahim Lake generates about 125 kg of CO2 per passenger, and 125 kilograms equals 277 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 Anahim Lake
See the map of the shortest flight path between Great Falls International Airport (GTF) and Anahim Lake Airport (YAA).
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 | Anahim Lake Airport |
|---|---|
| City: | Anahim Lake |
| Country: | Canada  |
| IATA Code: | YAA |
| ICAO Code: | CAJ4 |
| Coordinates: | 52°27′8″N, 125°18′10″W |