How far is Stephenville from Unalaska, AK?
The distance between Unalaska (Unalaska Airport) and Stephenville (Stephenville International Airport) is 4227 miles / 6802 kilometers / 3673 nautical miles.
Unalaska Airport – Stephenville International Airport
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Distance from Unalaska to Stephenville
There are several ways to calculate the distance from Unalaska to Stephenville. Here are two standard methods:
Vincenty's formula (applied above)- 4226.658 miles
- 6802.147 kilometers
- 3672.866 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- 4213.555 miles
- 6781.060 kilometers
- 3661.479 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 Stephenville?
The estimated flight time from Unalaska Airport to Stephenville International Airport is 8 hours and 30 minutes.
What is the time difference between Unalaska and Stephenville?
Flight carbon footprint between Unalaska Airport (DUT) and Stephenville International Airport (YJT)
On average, flying from Unalaska to Stephenville generates about 485 kg of CO2 per passenger, and 485 kilograms equals 1 069 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Unalaska to Stephenville
See the map of the shortest flight path between Unalaska Airport (DUT) and Stephenville International Airport (YJT).
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 | Stephenville International Airport |
|---|---|
| City: | Stephenville |
| Country: | Canada  |
| IATA Code: | YJT |
| ICAO Code: | CYJT |
| Coordinates: | 48°32′39″N, 58°32′59″W |