How far is Castlegar from Unalaska, AK?
The distance between Unalaska (Unalaska Airport) and Castlegar (West Kootenay Regional Airport) is 2087 miles / 3359 kilometers / 1813 nautical miles.
Unalaska Airport – West Kootenay Regional Airport
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Distance from Unalaska to Castlegar
There are several ways to calculate the distance from Unalaska to Castlegar. Here are two standard methods:
Vincenty's formula (applied above)- 2086.901 miles
- 3358.542 kilometers
- 1813.468 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- 2080.414 miles
- 3348.101 kilometers
- 1807.830 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 Castlegar?
The estimated flight time from Unalaska Airport to West Kootenay Regional Airport is 4 hours and 27 minutes.
What is the time difference between Unalaska and Castlegar?
Flight carbon footprint between Unalaska Airport (DUT) and West Kootenay Regional Airport (YCG)
On average, flying from Unalaska to Castlegar generates about 227 kg of CO2 per passenger, and 227 kilograms equals 501 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Unalaska to Castlegar
See the map of the shortest flight path between Unalaska Airport (DUT) and West Kootenay Regional Airport (YCG).
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 | West Kootenay Regional Airport |
|---|---|
| City: | Castlegar |
| Country: | Canada  |
| IATA Code: | YCG |
| ICAO Code: | CYCG |
| Coordinates: | 49°17′47″N, 117°37′55″W |