Air Miles Calculator

Distance between Boise, ID (BOI) and Missoula, MT (MSO)

Flight distance from Boise to Missoula (Boise Airport – Missoula International Airport) is 254 miles / 408 kilometers / 220 nautical miles. Estimated flight time is 58 minutes.

Driving distance from Boise (BOI) to Missoula (MSO) is 389 miles / 626 kilometers and travel time by car is about 8 hours 49 minutes.

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

Shortest flight path between Boise Airport (BOI) and Missoula International Airport (MSO).

How far is Missoula from Boise?

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

Vincenty's formula (applied above)
  • 253.743 miles
  • 408.360 kilometers
  • 220.497 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
  • 253.735 miles
  • 408.347 kilometers
  • 220.490 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 Boise Airport
City: Boise, ID
Country: United States Flag of United States
IATA Code: BOI
ICAO Code: KBOI
Coordinates: 43°33′51″N, 116°13′22″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

There is no time difference between Boise and Missoula.

Time Difference

Boise, ID

 MST

Missoula, MT

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 62 kg (137 pounds).

Frequent Flyer Miles Calculator

Boise (BOI) → Missoula (MSO).

Distance:
254
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
254

Round trip?