Flights operate between Missoula (MSO) and SeaTac (SEA).
1 airline operates this route with 2-3 flights daily flights.
Average flight time is 1h 26m - 1h 57m.
Route distance is 389 miles (626 km).
Route Distance
389 miles (626 km)
Average Duration
1h 26m - 1h 57m
Airlines Operating This Route
Alaska Airlines
Flight Frequency
Daily Flights
2-3 flights
Weekly Flights
20
Typical Departure Time Ranges
Earliest Departure
06:02
Latest Departure
16:20
Route Intelligence Dashboard
Overall Connectivity Score
70
GoodRoute Diversity
1
Direct Routes
Alaska Airlines serves 1 destination from MSO
Weekly Frequency
21
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| MSO → SeaTac (SEA) (SEA) | 21/week | 1h 26m - 1h 57m | 389 km | Moderate |
Flight Schedule & Filters
Alaska Airlines flights from Missoula (MSO) to SeaTac (SEA)
Alaska Airlines operates scheduled nonstop flights between Missoula (MSO) and SeaTac (SEA). Alaska Airlines operates 2-3 flights daily flights on this route.• Flight Duration: 1h 26m - 1h 57m (average flight time)• Distance: 389 miles (626 km) (air miles between airports)• Daily Flights: 2-3 flights (scheduled departures per day)
Missoula (MSO)
US
SeaTac (SEA)
US
FLIGHT TIME
1h 26m - 1h 57m
FLIGHT DISTANCE
389 miles (626 km)
1h 35m - 1h 49m
06:02
16:20
389 miles (626 km)
November
1 (Show)
20
Alaska Airlines Terminal Information & Contact
Departure Terminal - Missoula (MSO)
Terminal: 1
Phone: 1-800-252-7522
Location: 1, Missoula, US
Arrival Terminal - SeaTac (SEA)
Terminal: 1
Phone: 1-800-252-7522
Location: 1, Seattle, US
Alaska Airlines Flight Schedule from Missoula (MSO) to SeaTac (SEA)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
AS1487 |  Alaska Airlines | 06:02 | 06:51:00 | Boeing 737MAX 9 Passenger |
AS2219 | Alaska Airlines | 12:05 | 12:43:00 | Embraer 175 |
AS660 | Alaska Airlines | 16:20 | 16:55:00 | Boeing 737-700 Passenger |
Alaska Airlines Monthly Flight Calendar
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Alaska Airlines Terminal Information
Departure Terminal at Missoula (MSO):
• Terminal : Alaska Airlines operates from this terminal
Terminal 1:
• Alaska Airlines Terminal Phone: 1-800-252-7522
Arrival Terminal at SeaTac (SEA):
• Terminal : Alaska Airlines operates from this terminal
Terminal 1:
• Alaska Airlines Terminal Phone: 1-800-252-7522
Alaska Airlines Contact Information and Customer Services
Alaska Airlines Address
P.O. Box 68900
Seattle, WA 98168, USA
Customer Service Phone
+1 800 654 5669Official Website
alaskaair.com/Frequently Asked Questions
How many Alaska Airlines flights operate from Missoula (MSO) to Seattle (SEA)?
Alaska Airlines operates 3 flights from Missoula (MSO) to Seattle (SEA).
What city does Seattle (SEA) airport serve?
Seattle (SEA) airport serves SeaTac, US.
How long is the Alaska Airlines flight from Missoula (MSO) to Seattle (SEA)?
The flight duration is approximately 1h 26m - 1h 57m.
What is the distance from Missoula (MSO) to Seattle (SEA)?
The distance is 389 miles (626 km).
What aircraft does Alaska Airlines use on this route?
Alaska Airlines uses Boeing 737MAX 9 Passenger, Embraer 175, Boeing 737-700 Passenger on this route.
What are the earliest and latest Alaska Airlines flight departure times?
The earliest Alaska Airlines flight departs at 06:02 and the latest departs at 16:20.
Which terminal does Alaska Airlines use at Missoula (MSO)?
Alaska Airlines flights from Missoula (MSO) depart from Terminal 1. Terminal 1 phone: 1-800-252-7522.
View all Alaska Airlines flights to Missoula (MSO) →
Popular Alaska Airlines routes from Missoula include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.