How far is Missoula, MT, from Portland, OR?
The distance between Portland (Portland International Airport) and Missoula (Missoula Montana Airport) is 418 miles / 672 kilometers / 363 nautical miles.
The driving distance from Portland (PDX) to Missoula (MSO) is 539 miles / 868 kilometers, and travel time by car is about 9 hours 56 minutes.
Portland International Airport – Missoula Montana Airport
Search flights
Distance from Portland to Missoula
There are several ways to calculate the distance from Portland to Missoula. Here are two standard methods:
Vincenty's formula (applied above)- 417.563 miles
- 672.002 kilometers
- 362.852 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- 416.432 miles
- 670.182 kilometers
- 361.869 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 Portland to Missoula?
The estimated flight time from Portland International Airport to Missoula Montana Airport is 1 hour and 17 minutes.
What is the time difference between Portland and Missoula?
The time difference between Portland and Missoula is 1 hour. Missoula is 1 hour ahead of Portland.
Flight carbon footprint between Portland International Airport (PDX) and Missoula Montana Airport (MSO)
On average, flying from Portland to Missoula generates about 86 kg of CO2 per passenger, and 86 kilograms equals 191 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Portland to Missoula
See the map of the shortest flight path between Portland International Airport (PDX) and Missoula Montana Airport (MSO).
Airport information
| Origin | Portland International Airport |
|---|---|
| City: | Portland, OR |
| Country: | United States  |
| IATA Code: | PDX |
| ICAO Code: | KPDX |
| Coordinates: | 45°35′19″N, 122°35′52″W |
| Destination | Missoula Montana Airport |
|---|---|
| City: | Missoula, MT |
| Country: | United States |
| IATA Code: | MSO |
| ICAO Code: | KMSO |
| Coordinates: | 46°54′58″N, 114°5′27″W |
Airlines flying from Portland (PDX) to Missoula (MSO)
| Alaska Airlines |