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

Flight distance from Spokane to Peoria (Spokane International Airport – General Wayne A. Downing Peoria International Airport) is 1456 miles / 2343 kilometers / 1265 nautical miles. Estimated flight time is 3 hours 15 minutes.

Driving distance from Spokane (GEG) to Peoria (PIA) is 1783 miles / 2870 kilometers and travel time by car is about 28 hours 54 minutes.

## Map of flight path and driving directions from Spokane to Peoria.

Shortest flight path between Spokane International Airport (GEG) and General Wayne A. Downing Peoria International Airport (PIA).

## 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).

## Airport information

A Spokane International Airport
City: Spokane, WA
Country: 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
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 Spokane and Peoria is 2 hours. Peoria is 2 hours ahead of Spokane.

PST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 177 kg (390 pounds).

## Frequent Flyer Miles Calculator

Spokane (GEG) → Peoria (PIA).

Distance:
1456
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1456

Round trip?