| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 17 | MSO | SEA | 06:39 | 06:53 |
Landed
|
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| Dec 16 | MSO | SEA | 06:34 | 06:46 |
Landed
|
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| Dec 15 | MSO | SEA | 06:35 | 06:47 |
Landed
|
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| Dec 14 | MSO | SEA | 07:01 | 07:07 |
Landed
|
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| Dec 13 | MSO | SEA | 06:38 | 06:45 |
Landed
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| Dec 12 | MSO | SEA | 06:39 | 06:54 |
Landed
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| Dec 11 | MSO | SEA | 06:36 | 06:46 |
Landed
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| Dec 10 | MSO | SEA | 06:37 | 06:56 |
Landed
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| Dec 09 | MSO | SEA | 06:35 | 06:52 |
Landed
|
Track > |
| Dec 08 | MSO | SEA | 06:36 | 06:51 |
Landed
|
Track > |
Alaska Airlines Flight AS677 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 AS677 flight from Missoula to Seattle?
The average flight time from Missoula to Seattle is 1 hour and 12 minutes. The flight distance is 624 km / 388 miles and the average flight speed is 516 km/h / 321 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS677 Missoula to Seattle?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS677 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS677 arriving at?
Flight AS677 arrives at Seattle Tacoma International Airport (SEA) Terminal 2.
When was the latest AS677 flight?
The latest flight took off on Wednesday, December 17th, 2025 with the flight status being Landed on 06:53.
How else can the flight AS677 be referenced as?
This Alaska Airlines flight can also be referenced as ASA677, AS0677, AS 677, ASA 677.
How often is flight AS677 delayed?
On average, 0% of all AS677 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled AS677 flight or baggage issues?
If your AS677 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 AS677 Flight Tracker above for more details.
Flight AS677 is code-shared by 4 airlines using the flight numbers HA6258, JL6327, KE6040, QR2086
Other flights departing from Missoula MSO: JL212
Other flights arriving at Seattle SEA: AS416, DL2252, DL3989, DL3607
All flights connecting Missoula MSO to Seattle SEA.