How far is International Falls, MN, from Unalaska, AK?
The distance between Unalaska (Unalaska Airport) and International Falls (Falls International Airport) is 3052 miles / 4912 kilometers / 2652 nautical miles.
Unalaska Airport – Falls International Airport
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Distance from Unalaska to International Falls
There are several ways to calculate the distance from Unalaska to International Falls. Here are two standard methods:
Vincenty's formula (applied above)- 3052.393 miles
- 4912.351 kilometers
- 2652.457 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- 3042.920 miles
- 4897.105 kilometers
- 2644.225 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 International Falls?
The estimated flight time from Unalaska Airport to Falls International Airport is 6 hours and 16 minutes.
What is the time difference between Unalaska and International Falls?
Flight carbon footprint between Unalaska Airport (DUT) and Falls International Airport (INL)
On average, flying from Unalaska to International Falls generates about 340 kg of CO2 per passenger, and 340 kilograms equals 751 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Unalaska to International Falls
See the map of the shortest flight path between Unalaska Airport (DUT) and Falls International Airport (INL).
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 | Falls International Airport |
|---|---|
| City: | International Falls, MN |
| Country: | United States |
| IATA Code: | INL |
| ICAO Code: | KINL |
| Coordinates: | 48°33′58″N, 93°24′11″W |