Air Miles Calculator

Distance between Lewiston, ID (LWS) and Unalaska, AK (DUT)

Distance from Lewiston to Unalaska (Lewiston–Nez Perce County Airport – Unalaska Airport) is 2212 miles / 3561 kilometers / 1923 nautical miles.

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).

Flight duration

Estimated flight time from Lewiston–Nez Perce County Airport (LWS) to Unalaska Airport (DUT) is 4 hours 41 minutes.

Time difference and current local times

The time difference between Lewiston and Unalaska is 2 hours. Unalaska is 2 hours behind Lewiston.

Time Difference

Lewiston
Unalaska

Lewiston, ID

 PST

Unalaska, AK

 HST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 246 kg (542 pounds).

Airport information


A Lewiston–Nez Perce County Airport
City: Lewiston, ID
Country: United States Flag of United States
IATA Code: LWS
ICAO Code: KLWS
Coordinates: 46°22′28″N, 117°0′53″W

B 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

Map

Lewiston to Unalaska flight map.

Frequent Flyer Miles Calculator

Lewiston (LWS) → Unalaska (DUT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2212
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2212

Round trip?