| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 02 | MSO | SEA | 16:48 | 16:56 |
Landed
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| Sep 01 | MSO | SEA | 16:17 | 16:20 |
Landed
|
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| Aug 31 | MSO | SEA | 16:27 | 16:35 |
Landed
|
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| Aug 30 | MSO | SEA | 16:22 | 16:24 |
Landed
|
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| Aug 29 | MSO | SEA | 16:14 | 16:17 |
Landed
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| Aug 28 | MSO | SEA | 16:23 | 16:29 |
Landed
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| Aug 27 | MSO | SEA | 16:16 | 16:23 |
Landed
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| Aug 26 | MSO | SEA | 16:23 | 16:26 |
Landed
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| Aug 25 | MSO | SEA | 16:21 | 16:29 |
Landed
|
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| Aug 24 | MSO | SEA | 17:15 | 17:21 |
Landed Late
|
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Alaska Airlines Flight AS660 connects Missoula, United States to Seattle, United States, taking off from Missoula International Airport MSO and landing at Seattle Tacoma International Airport SEA.
How long is the AS660 flight from Missoula to Seattle?
The average flight time from Missoula to Seattle is 1 hour and 5 minutes. The flight distance is 624 km / 388 miles and the average flight speed is 573 km/h / 356 mph.
How many AS660 flights are operated per week?
6 flights per week. The flight AS660 is operated on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS660 Missoula to Seattle?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS660 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS660 flight?
The latest flight took off on Thursday, September 3rd, 2026 with the flight status being Landed on 16:56.
How else can the flight AS660 be referenced as?
This Alaska Airlines flight can also be referenced as ASA660, AS0660, AS 660, ASA 660.
How often is flight AS660 delayed?
On average, 10% of all AS660 flights are delayed. The average delay is 21 minutes.
Can I get compensation for my delayed or cancelled AS660 flight or baggage issues?
If your AS660 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 AS660 Flight Tracker above for more details.
Flight AS660 is code-shared by 4 airlines using the flight numbers BA7580, FI7723, QR8894, QR8797
Other flights departing from Missoula MSO: DL362, OO5417, OO6270, OO5849
Other flights arriving at Seattle SEA: DL877, DL2905, OO3789, DL952
All flights connecting Missoula MSO to Seattle SEA.