How far is Unalaska from Honolulu?
There are several ways to calculate distances between Honolulu and Unalaska. Here are two common methods:Vincenty's formula (applied above)
- 2292.634 miles
- 3689.636 kilometers
- 1992.244 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 2296.358 miles
- 3695.631 kilometers
- 1995.481 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).
Estimated flight time from Daniel K. Inouye International Airport (HNL) to Unalaska Airport (DUT) is 4 hours 50 minutes.
Time difference and current local times
There is no time difference between Honolulu and Unalaska.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 255 kg (562 pounds).
Honolulu to Unalaska flight map.
Frequent Flyer Miles Calculator
Honolulu (HNL) → Unalaska (DUT).