Map of flight path from Lewiston to Unalaska.
Shortest flight path between Lewiston–Nez Perce County Airport (LWS) and Unalaska Airport (DUT).
How far is Unalaska from Lewiston?
There are several ways to calculate distances between Lewiston and Unalaska. Here are two common methods:Vincenty's formula (applied above)
- 2212.392 miles
- 3560.500 kilometers
- 1922.516 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
- 2205.913 miles
- 3550.072 kilometers
- 1916.886 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).
Time difference and current local times
The time difference between Lewiston and Unalaska is 2 hours. Unalaska is 2 hours behind Lewiston.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 242 kg (533 pounds).
Frequent Flyer Miles Calculator
Lewiston (LWS) → Unalaska (DUT).