How far is Chevak, AK, from Unalaska, AK?
The distance between Unalaska (Unalaska Airport) and Chevak (Chevak Airport) is 529 miles / 852 kilometers / 460 nautical miles.
Unalaska Airport – Chevak Airport
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Distance from Unalaska to Chevak
There are several ways to calculate the distance from Unalaska to Chevak. Here are two standard methods:
Vincenty's formula (applied above)- 529.457 miles
- 852.078 kilometers
- 460.086 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- 528.612 miles
- 850.718 kilometers
- 459.351 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 Unalaska to Chevak?
The estimated flight time from Unalaska Airport to Chevak Airport is 1 hour and 30 minutes.
What is the time difference between Unalaska and Chevak?
The time difference between Unalaska and Chevak is 1 hour. Chevak is 1 hour ahead of Unalaska.
Flight carbon footprint between Unalaska Airport (DUT) and Chevak Airport (VAK)
On average, flying from Unalaska to Chevak generates about 103 kg of CO2 per passenger, and 103 kilograms equals 227 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Unalaska to Chevak
See the map of the shortest flight path between Unalaska Airport (DUT) and Chevak Airport (VAK).
Airport information
| Origin | Unalaska Airport |
|---|---|
| City: | Unalaska, AK |
| Country: | United States  |
| IATA Code: | DUT |
| ICAO Code: | PADU |
| Coordinates: | 53°54′0″N, 166°32′38″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 |