Air Miles Calculator

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

Flight distance from Chicago to Spokane (Chicago O'Hare International Airport – Spokane International Airport) is 1498 miles / 2410 kilometers / 1301 nautical miles. Estimated flight time is 3 hours 20 minutes.

Driving distance from Chicago (ORD) to Spokane (GEG) is 1816 miles / 2922 kilometers and travel time by car is about 29 hours 13 minutes.

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

Shortest flight path between Chicago O'Hare International Airport (ORD) and Spokane International Airport (GEG).

How far is Spokane from Chicago?

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

Vincenty's formula (applied above)
  • 1497.733 miles
  • 2410.368 kilometers
  • 1301.495 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
  • 1493.919 miles
  • 2404.229 kilometers
  • 1298.180 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 Chicago O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W

B 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

Time difference and current local times

The time difference between Chicago and Spokane is 2 hours. Spokane is 2 hours behind Chicago.

Time Difference

Chicago, IL

 CST

Spokane, WA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 179 kg (395 pounds).

Frequent Flyer Miles Calculator

Chicago (ORD) → Spokane (GEG).

Distance:
1498
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1498

Round trip?