How far is St. Theresa Point from Unalaska, AK?
The distance between Unalaska (Unalaska Airport) and St. Theresa Point (St. Theresa Point Airport) is 2800 miles / 4507 kilometers / 2433 nautical miles.
Unalaska Airport – St. Theresa Point Airport
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Distance from Unalaska to St. Theresa Point
There are several ways to calculate the distance from Unalaska to St. Theresa Point. Here are two standard methods:
Vincenty's formula (applied above)- 2800.310 miles
- 4506.663 kilometers
- 2433.403 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- 2791.080 miles
- 4491.808 kilometers
- 2425.382 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 St. Theresa Point?
The estimated flight time from Unalaska Airport to St. Theresa Point Airport is 5 hours and 48 minutes.
What is the time difference between Unalaska and St. Theresa Point?
Flight carbon footprint between Unalaska Airport (DUT) and St. Theresa Point Airport (YST)
On average, flying from Unalaska to St. Theresa Point generates about 310 kg of CO2 per passenger, and 310 kilograms equals 684 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Unalaska to St. Theresa Point
See the map of the shortest flight path between Unalaska Airport (DUT) and St. Theresa Point Airport (YST).
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 | St. Theresa Point Airport |
|---|---|
| City: | St. Theresa Point |
| Country: | Canada  |
| IATA Code: | YST |
| ICAO Code: | CYST |
| Coordinates: | 53°50′44″N, 94°51′6″W |