Air Miles Calculator

Distance between Seattle, WA (BFI) and Missoula, MT (MSO)

Distance from Seattle to Missoula (Boeing Field – Missoula International Airport) is 389 miles / 625 kilometers / 338 nautical miles.

How far is Missoula from Seattle?

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

Vincenty's formula (applied above)
  • 388.558 miles
  • 625.324 kilometers
  • 337.648 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
  • 387.438 miles
  • 623.521 kilometers
  • 336.674 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).

Flight duration

Estimated flight time from Boeing Field (BFI) to Missoula International Airport (MSO) is 1 hour 14 minutes.

Time difference and current local times

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

Time Difference

Seattle
Missoula

Seattle, WA

 PDT

Missoula, MT

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 82 kg (180 pounds).

Airport information


A Boeing Field
City: Seattle, WA
Country: United States Flag of United States
IATA Code: BFI
ICAO Code: KBFI
Coordinates: 47°31′47″N, 122°18′7″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

Seattle to Missoula flight path

Shortest flight path between Boeing Field (BFI) and Missoula International Airport (MSO).

Frequent Flyer Miles Calculator

Seattle (BFI) → Missoula (MSO).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
389
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
389

Round trip?