Air Miles Calculator

Distance between Spokane, WA (GEG) and Chicago, IL (MDW)

Flight distance from Spokane to Chicago (Spokane International Airport – Chicago Midway International Airport) is 1511 miles / 2431 kilometers / 1313 nautical miles. Estimated flight time is 3 hours 21 minutes.

Driving distance from Spokane (GEG) to Chicago (MDW) is 1831 miles / 2947 kilometers and travel time by car is about 29 hours 31 minutes.

Map of flight path and driving directions from Spokane to Chicago.

Shortest flight path between Spokane International Airport (GEG) and Chicago Midway International Airport (MDW).

How far is Chicago from Spokane?

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

Vincenty's formula (applied above)
  • 1510.539 miles
  • 2430.976 kilometers
  • 1312.622 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
  • 1506.719 miles
  • 2424.829 kilometers
  • 1309.303 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 Flag of United States
IATA Code: GEG
ICAO Code: KGEG
Coordinates: 47°37′11″N, 117°32′2″W

B Chicago Midway International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: MDW
ICAO Code: KMDW
Coordinates: 41°47′9″N, 87°45′8″W

Time difference and current local times

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

Time Difference

Spokane, WA

 PST

Chicago, IL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 180 kg (397 pounds).

Frequent Flyer Miles Calculator

Spokane (GEG) → Chicago (MDW).

Distance:
1511
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1511

Round trip?