How far is Unalaska, AK, from Skagway, AK?
The distance between Skagway (Skagway Airport) and Unalaska (Unalaska Airport) is 1237 miles / 1990 kilometers / 1075 nautical miles.
Skagway Airport – Unalaska Airport
Search flights
Distance from Skagway to Unalaska
There are several ways to calculate the distance from Skagway to Unalaska. Here are two standard methods:
Vincenty's formula (applied above)- 1236.640 miles
- 1990.179 kilometers
- 1074.611 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- 1232.616 miles
- 1983.703 kilometers
- 1071.114 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 Skagway to Unalaska?
The estimated flight time from Skagway Airport to Unalaska Airport is 2 hours and 50 minutes.
What is the time difference between Skagway and Unalaska?
The time difference between Skagway and Unalaska is 1 hour. Unalaska is 1 hour behind Skagway.
Flight carbon footprint between Skagway Airport (SGY) and Unalaska Airport (DUT)
On average, flying from Skagway to Unalaska generates about 163 kg of CO2 per passenger, and 163 kilograms equals 359 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Skagway to Unalaska
See the map of the shortest flight path between Skagway Airport (SGY) and Unalaska Airport (DUT).
Airport information
| Origin | Skagway Airport |
|---|---|
| City: | Skagway, AK |
| Country: | United States  |
| IATA Code: | SGY |
| ICAO Code: | PAGY |
| Coordinates: | 59°27′36″N, 135°18′57″W |
| Destination | Unalaska Airport |
|---|---|
| City: | Unalaska, AK |
| Country: | United States |
| IATA Code: | DUT |
| ICAO Code: | PADU |
| Coordinates: | 53°54′0″N, 166°32′38″W |