Air Miles Calculator

Distance between Spokane, WA (GEG) and Peoria, IL (PIA)

Distance from Spokane to Peoria (Spokane International Airport – General Wayne A. Downing Peoria International Airport) is 1456 miles / 2343 kilometers / 1265 nautical miles.

How far is Peoria from Spokane?

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

Vincenty's formula (applied above)
  • 1455.751 miles
  • 2342.804 kilometers
  • 1265.013 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
  • 1452.316 miles
  • 2337.276 kilometers
  • 1262.028 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 Spokane International Airport (GEG) to General Wayne A. Downing Peoria International Airport (PIA) is 3 hours 15 minutes.

Time difference and current local times

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

Time Difference

Spokane
Peoria

Spokane, WA

 PST

Peoria, IL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 169 kg (372 pounds).

Airport information


A Spokane International Airport
City: Spokane, WA
Country: United States Flag of United States
IATA Code: GEG
ICAO Code: KGEG
Coordinates: 47°37′11″N, 117°32′2″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

Map

Spokane to Peoria flight map.

Frequent Flyer Miles Calculator

Spokane (GEG) → Peoria (PIA).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1456
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1456

Round trip?