| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 04 | SEA | MSO | 19:36 | 22:04 |
Delayed
|
Track > |
| Oct 03 | SEA | MSO | 19:41 | 21:36 |
Landed
|
Track > |
Alaska Airlines Flight AS604 connects Seattle, United States to Missoula, United States, taking off from Seattle Tacoma International Airport SEA and landing at Missoula International Airport MSO.
How long is the AS604 flight from Seattle to Missoula?
The average flight time from Seattle to Missoula is 55 minutes. The flight distance is 624 km / 388 miles and the average flight speed is 553 km/h / 344 mph.
How many AS604 flights are operated per week?
2 flights per week. The flight AS604 is operated on Monday and Sunday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS604 Seattle to Missoula?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS604 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS604 flight?
The latest flight took off on Monday, October 5th, 2026 with the flight status being Scheduled on 22:04.
How else can the flight AS604 be referenced as?
This Alaska Airlines flight can also be referenced as ASA604, AS0604, AS 604, ASA 604.
How often is flight AS604 delayed?
On average, 0% of all AS604 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled AS604 flight or baggage issues?
If your AS604 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our AS604 Flight Tracker above for more details.
Flight AS604 is code-shared by 2 airlines using the flight numbers QR3403, FI7723
Other flights departing from Seattle SEA: WS1555, AS619, QX2173, DL2672
Other flights arriving at Missoula MSO: OO3808, UA1092, DL2610, DL1824
All flights connecting Seattle SEA to Missoula MSO.