Map of flight path and driving directions from Lewiston to Decatur.
Shortest flight path between Lewiston–Nez Perce County Airport (LWS) and Decatur Airport (DEC).
How far is Decatur from Lewiston?
There are several ways to calculate distances between Lewiston and Decatur. Here are two common methods:Vincenty's formula (applied above)
- 1484.548 miles
- 2389.148 kilometers
- 1290.037 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
- 1481.067 miles
- 2383.546 kilometers
- 1287.012 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 Decatur is 2 hours. Decatur is 2 hours ahead of Lewiston.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 179 kg (394 pounds).
Frequent Flyer Miles Calculator
Lewiston (LWS) → Decatur (DEC).