Air Miles Calculator logo

How far is Kushiro from Unalaska, AK?

The distance between Unalaska (Unalaska Airport) and Kushiro (Kushiro Airport) is 2331 miles / 3751 kilometers / 2025 nautical miles.

Unalaska Airport – Kushiro Airport

Distance arrow
2331
Miles
Distance arrow
3751
Kilometers
Distance arrow
2025
Nautical miles

Search flights

Distance from Unalaska to Kushiro

There are several ways to calculate the distance from Unalaska to Kushiro. Here are two standard methods:

Vincenty's formula (applied above)
  • 2330.853 miles
  • 3751.144 kilometers
  • 2025.456 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
  • 2324.622 miles
  • 3741.116 kilometers
  • 2020.041 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 Kushiro?

The estimated flight time from Unalaska Airport to Kushiro Airport is 4 hours and 54 minutes.

Flight carbon footprint between Unalaska Airport (DUT) and Kushiro Airport (KUH)

On average, flying from Unalaska to Kushiro generates about 256 kg of CO2 per passenger, and 256 kilograms equals 563 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Unalaska to Kushiro

See the map of the shortest flight path between Unalaska Airport (DUT) and Kushiro Airport (KUH).

Airport information

Origin Unalaska Airport
City: Unalaska, AK
Country: United States Flag of United States
IATA Code: DUT
ICAO Code: PADU
Coordinates: 53°54′0″N, 166°32′38″W
Destination Kushiro Airport
City: Kushiro
Country: Japan Flag of Japan
IATA Code: KUH
ICAO Code: RJCK
Coordinates: 43°2′27″N, 144°11′34″E