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How far is Missoula, MT, from Seattle, WA?

The distance between Seattle (Seattle Boeing Field) and Missoula (Missoula Montana Airport) is 389 miles / 625 kilometers / 338 nautical miles.

The driving distance from Seattle (BFI) to Missoula (MSO) is 473 miles / 762 kilometers, and travel time by car is about 8 hours 37 minutes.

Seattle Boeing Field – Missoula Montana Airport

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389
Miles
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625
Kilometers
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338
Nautical miles

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Distance from Seattle to Missoula

There are several ways to calculate the distance from Seattle to Missoula. Here are two standard 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 planet.

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).

How long does it take to fly from Seattle to Missoula?

The estimated flight time from Seattle Boeing Field to Missoula Montana Airport is 1 hour and 14 minutes.

Flight carbon footprint between Seattle Boeing Field (BFI) and Missoula Montana Airport (MSO)

On average, flying from Seattle to Missoula generates about 82 kg of CO2 per passenger, and 82 kilograms equals 181 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Seattle to Missoula

See the map of the shortest flight path between Seattle Boeing Field (BFI) and Missoula Montana Airport (MSO).

Airport information

Origin Seattle 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
Destination Missoula Montana 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