How far is Lewiston, ID, from Decatur, IL?
The distance between Decatur (Decatur Airport) and Lewiston (Lewiston–Nez Perce County Airport) is 1485 miles / 2389 kilometers / 1290 nautical miles.
The driving distance from Decatur (DEC) to Lewiston (LWS) is 1918 miles / 3087 kilometers, and travel time by car is about 34 hours 10 minutes.
Decatur Airport – Lewiston–Nez Perce County Airport
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Distance from Decatur to Lewiston
There are several ways to calculate the distance from Decatur to Lewiston. Here are two standard 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 planet.
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).
How long does it take to fly from Decatur to Lewiston?
The estimated flight time from Decatur Airport to Lewiston–Nez Perce County Airport is 3 hours and 18 minutes.
What is the time difference between Decatur and Lewiston?
The time difference between Decatur and Lewiston is 2 hours. Lewiston is 2 hours behind Decatur.
Flight carbon footprint between Decatur Airport (DEC) and Lewiston–Nez Perce County Airport (LWS)
On average, flying from Decatur to Lewiston generates about 179 kg of CO2 per passenger, and 179 kilograms equals 394 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Decatur to Lewiston
See the map of the shortest flight path between Decatur Airport (DEC) and Lewiston–Nez Perce County Airport (LWS).
Airport information
| Origin | Decatur Airport |
|---|---|
| City: | Decatur, IL |
| Country: | United States  |
| IATA Code: | DEC |
| ICAO Code: | KDEC |
| Coordinates: | 39°50′4″N, 88°51′56″W |
| Destination | Lewiston–Nez Perce County Airport |
|---|---|
| City: | Lewiston, ID |
| Country: | United States |
| IATA Code: | LWS |
| ICAO Code: | KLWS |
| Coordinates: | 46°22′28″N, 117°0′53″W |