Air Miles Calculator

Distance between Spokane, WA (GEG) and Columbia, MO (COU)

Flight distance from Spokane to Columbia (Spokane International Airport – Columbia Regional Airport) is 1407 miles / 2264 kilometers / 1222 nautical miles. Estimated flight time is 3 hours 9 minutes.

Driving distance from Spokane (GEG) to Columbia (COU) is 1755 miles / 2824 kilometers and travel time by car is about 28 hours 10 minutes.

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

Shortest flight path between Spokane International Airport (GEG) and Columbia Regional Airport (COU).

How far is Columbia from Spokane?

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

Vincenty's formula (applied above)
  • 1406.518 miles
  • 2263.571 kilometers
  • 1222.231 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
  • 1403.684 miles
  • 2259.010 kilometers
  • 1219.768 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 Columbia Regional Airport
City: Columbia, MO
Country: United States Flag of United States
IATA Code: COU
ICAO Code: KCOU
Coordinates: 38°49′5″N, 92°13′10″W

Time difference and current local times

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

Time Difference

Spokane, WA

 PST

Columbia, MO

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 174 kg (383 pounds).

Frequent Flyer Miles Calculator

Spokane (GEG) → Columbia (COU).

Distance:
1407
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1407

Round trip?