How far is Chevak, AK, from Great Falls, MT?
The distance between Great Falls (Great Falls International Airport) and Chevak (Chevak Airport) is 2304 miles / 3708 kilometers / 2002 nautical miles.
The driving distance from Great Falls (GTF) to Chevak (VAK) is 3100 miles / 4989 kilometers, and travel time by car is about 137 hours 0 minutes.
Great Falls International Airport – Chevak Airport
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Distance from Great Falls to Chevak
There are several ways to calculate the distance from Great Falls to Chevak. Here are two standard methods:
Vincenty's formula (applied above)- 2303.789 miles
- 3707.589 kilometers
- 2001.938 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- 2297.095 miles
- 3696.816 kilometers
- 1996.121 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 Chevak?
The estimated flight time from Great Falls International Airport to Chevak Airport is 4 hours and 51 minutes.
What is the time difference between Great Falls and Chevak?
The time difference between Great Falls and Chevak is 2 hours. Chevak is 2 hours behind Great Falls.
Flight carbon footprint between Great Falls International Airport (GTF) and Chevak Airport (VAK)
On average, flying from Great Falls to Chevak generates about 252 kg of CO2 per passenger, and 252 kilograms equals 556 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 Chevak
See the map of the shortest flight path between Great Falls International Airport (GTF) and Chevak Airport (VAK).
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 | Chevak Airport |
|---|---|
| City: | Chevak, AK |
| Country: | United States |
| IATA Code: | VAK |
| ICAO Code: | PAVA |
| Coordinates: | 61°32′1″N, 165°35′2″W |