Air Miles Calculator

Distance between Lewiston, ID (LWS) and Champaign, IL (CMI)

Distance from Lewiston to Champaign (Lewiston–Nez Perce County Airport – University of Illinois Willard Airport) is 1506 miles / 2424 kilometers / 1309 nautical miles.

How far is Champaign from Lewiston?

There are several ways to calculate distances between Lewiston and Champaign. Here are two common methods:

Vincenty's formula (applied above)
  • 1506.091 miles
  • 2423.819 kilometers
  • 1308.757 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
  • 1502.504 miles
  • 2418.046 kilometers
  • 1305.641 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 University of Illinois Willard Airport (CMI) is 3 hours 21 minutes.

Time difference and current local times

The time difference between Lewiston and Champaign is 2 hours. Champaign is 2 hours ahead of Lewiston.

Time Difference

Lewiston
Champaign

Lewiston, ID

 PDT

Champaign, IL

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 165 kg (363 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 University of Illinois Willard Airport
City: Champaign, IL
Country: United States Flag of United States
IATA Code: CMI
ICAO Code: KCMI
Coordinates: 40°2′21″N, 88°16′41″W

Lewiston to Champaign flight path

Shortest flight path between Lewiston–Nez Perce County Airport (LWS) and University of Illinois Willard Airport (CMI).

Frequent Flyer Miles Calculator

Lewiston (LWS) → Champaign (CMI).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1506
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1506

Round trip?