Air Miles Calculator

Distance between Spokane, WA (GEG) and Missoula, MT (MSO)

Flight distance from Spokane to Missoula (Spokane International Airport – Missoula International Airport) is 169 miles / 272 kilometers / 147 nautical miles. Estimated flight time is 49 minutes.

Driving distance from Spokane (GEG) to Missoula (MSO) is 198 miles / 318 kilometers and travel time by car is about 3 hours 21 minutes.

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

Shortest flight path between Spokane International Airport (GEG) and Missoula International Airport (MSO).

How far is Missoula from Spokane?

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

Vincenty's formula (applied above)
  • 169.019 miles
  • 272.009 kilometers
  • 146.873 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
  • 168.568 miles
  • 271.284 kilometers
  • 146.482 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 Missoula International Airport
City: Missoula, MT
Country: United States Flag of United States
IATA Code: MSO
ICAO Code: KMSO
Coordinates: 46°54′58″N, 114°5′27″W

Time difference and current local times

The time difference between Spokane and Missoula is 1 hour. Missoula is 1 hour ahead of Spokane.

Time Difference

Spokane, WA

 PST

Missoula, MT

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 50 kg (110 pounds).

Frequent Flyer Miles Calculator

Spokane (GEG) → Missoula (MSO).

Distance:
169
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
169

Round trip?