Air Miles Calculator

Distance between Lewiston, ID (LWS) and Peoria, IL (PIA)

Flight distance from Lewiston to Peoria (Lewiston–Nez Perce County Airport – General Wayne A. Downing Peoria International Airport) is 1420 miles / 2285 kilometers / 1234 nautical miles. Estimated flight time is 3 hours 11 minutes.

Driving distance from Lewiston (LWS) to Peoria (PIA) is 1799 miles / 2896 kilometers and travel time by car is about 30 hours 36 minutes.

Map of flight path and driving directions from Lewiston to Peoria.

Shortest flight path between Lewiston–Nez Perce County Airport (LWS) and General Wayne A. Downing Peoria International Airport (PIA).

How far is Peoria from Lewiston?

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

Vincenty's formula (applied above)
  • 1420.063 miles
  • 2285.370 kilometers
  • 1234.001 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
  • 1416.614 miles
  • 2279.819 kilometers
  • 1231.004 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).

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 General Wayne A. Downing Peoria International Airport
City: Peoria, IL
Country: United States Flag of United States
IATA Code: PIA
ICAO Code: KPIA
Coordinates: 40°39′51″N, 89°41′35″W

Time difference and current local times

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

Time Difference

Lewiston, ID

 PST

Peoria, IL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 174 kg (385 pounds).

Frequent Flyer Miles Calculator

Lewiston (LWS) → Peoria (PIA).

Distance:
1420
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1420

Round trip?