Airport Comparison
| MSO | SEA | |
|---|---|---|
| Airport Name | Missoula Montana Airport | Seattle-Tacoma International Airport |
| IATA Code | MSO | SEA |
| ICAO Code | KMSO | KSEA |
| City | Missoula | Seattle |
| Country | United States | United States |
| Timezone | America/Denver | America/Los_Angeles |
| Elevation | 3,206 ft | 432 ft |
| Coordinates | 46.920000, -114.090000 | 47.450000, -122.310000 |
Missoula (MSO) to Seattle (SEA) Flight Distance
The flight distance from Missoula Montana Airport (MSO) in Missoula, United States to Seattle-Tacoma International Airport (SEA) in Seattle, United States is 624 kilometers (388 miles / 337 nautical miles). The estimated flight time for this route is approximately 2h, flying west at a heading of 278°.
This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.
This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 1-hour time difference between the two cities.
Time zone information: When it's 00:35 in Missoula, it's 23:35 in Seattle.
There is a significant elevation difference of 2,773 feet between the two airports. Seattle-Tacoma International Airport sits lower than Missoula Montana Airport.
The return flight from Seattle (SEA) to Missoula (MSO) follows a heading of 92° (east). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Missoula Montana Airport (MSO) and Seattle-Tacoma International Airport (SEA) detail pages, or use our flight duration calculator to compare other routes.