How far is Unalaska, AK, from Gustavus, AK?
The distance between Gustavus (Gustavus Airport) and Unalaska (Unalaska Airport) is 1219 miles / 1962 kilometers / 1059 nautical miles.
Gustavus Airport – Unalaska Airport
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Distance from Gustavus to Unalaska
There are several ways to calculate the distance from Gustavus to Unalaska. Here are two standard methods:
Vincenty's formula (applied above)- 1219.029 miles
- 1961.838 kilometers
- 1059.308 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- 1215.023 miles
- 1955.390 kilometers
- 1055.826 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 Gustavus to Unalaska?
The estimated flight time from Gustavus Airport to Unalaska Airport is 2 hours and 48 minutes.
What is the time difference between Gustavus and Unalaska?
The time difference between Gustavus and Unalaska is 1 hour. Unalaska is 1 hour behind Gustavus.
Flight carbon footprint between Gustavus Airport (GST) and Unalaska Airport (DUT)
On average, flying from Gustavus to Unalaska generates about 162 kg of CO2 per passenger, and 162 kilograms equals 358 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Gustavus to Unalaska
See the map of the shortest flight path between Gustavus Airport (GST) and Unalaska Airport (DUT).
Airport information
| Origin | Gustavus Airport |
|---|---|
| City: | Gustavus, AK |
| Country: | United States  |
| IATA Code: | GST |
| ICAO Code: | PAGS |
| Coordinates: | 58°25′31″N, 135°42′25″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 |