How far is Great Falls, MT, from Saranac Lake, NY?
The distance between Saranac Lake (Adirondack Regional Airport) and Great Falls (Great Falls International Airport) is 1786 miles / 2875 kilometers / 1552 nautical miles.
The driving distance from Saranac Lake (SLK) to Great Falls (GTF) is 2111 miles / 3398 kilometers, and travel time by car is about 40 hours 45 minutes.
Adirondack Regional Airport – Great Falls International Airport
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Distance from Saranac Lake to Great Falls
There are several ways to calculate the distance from Saranac Lake to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1786.435 miles
- 2874.988 kilometers
- 1552.369 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- 1781.438 miles
- 2866.946 kilometers
- 1548.027 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 Saranac Lake to Great Falls?
The estimated flight time from Adirondack Regional Airport to Great Falls International Airport is 3 hours and 52 minutes.
What is the time difference between Saranac Lake and Great Falls?
Flight carbon footprint between Adirondack Regional Airport (SLK) and Great Falls International Airport (GTF)
On average, flying from Saranac Lake to Great Falls generates about 199 kg of CO2 per passenger, and 199 kilograms equals 439 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Saranac Lake to Great Falls
See the map of the shortest flight path between Adirondack Regional Airport (SLK) and Great Falls International Airport (GTF).
Airport information
| Origin | Adirondack Regional Airport |
|---|---|
| City: | Saranac Lake, NY |
| Country: | United States  |
| IATA Code: | SLK |
| ICAO Code: | KSLK |
| Coordinates: | 44°23′7″N, 74°12′22″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 |