Air Miles Calculator

Distance between Spokane, WA (GEG) and Springfield, IL (SPI)

Distance from Spokane to Springfield (Spokane International Airport – Abraham Lincoln Capital Airport) is 1484 miles / 2389 kilometers / 1290 nautical miles.

How far is Springfield from Spokane?

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

Vincenty's formula (applied above)
  • 1484.324 miles
  • 2388.788 kilometers
  • 1289.842 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
  • 1480.980 miles
  • 2383.406 kilometers
  • 1286.937 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 Abraham Lincoln Capital Airport (SPI) is 3 hours 18 minutes.

Time difference and current local times

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

Time Difference

Spokane
Springfield

Spokane, WA

 PST

Springfield, 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 Abraham Lincoln Capital Airport
City: Springfield, IL
Country: United States Flag of United States
IATA Code: SPI
ICAO Code: KSPI
Coordinates: 39°50′38″N, 89°40′40″W

Map

Spokane to Springfield flight map.

Frequent Flyer Miles Calculator

Spokane (GEG) → Springfield (SPI).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1484
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1484

Round trip?