| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 28 | SEA | MSO | 20:30 | 22:59 |
Scheduled
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| Aug 27 | SEA | MSO | 20:43 | 22:36 |
Landed
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| Aug 26 | SEA | MSO | 20:36 | 22:31 |
Landed
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| Aug 25 | SEA | MSO | 20:48 | 22:43 |
Landed
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| Aug 24 | SEA | MSO | 21:17 | 23:14 |
Landed Late
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| Aug 23 | SEA | MSO | 20:52 | 22:45 |
Landed
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| Aug 22 | SEA | MSO | 20:40 | 22:36 |
Landed
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| Aug 21 | SEA | MSO | 20:38 | 22:36 |
Landed
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| Aug 20 | SEA | MSO | 20:55 | 22:47 |
Landed
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| Aug 19 | SEA | MSO | 21:03 | 22:56 |
En-Route
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Alaska Airlines Flight AS1435 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 AS1435 flight from Seattle to Missoula?
The average flight time from Seattle to Missoula is 54 minutes. The flight distance is 624 km / 388 miles and the average flight speed is 659 km/h / 409 mph.
How many AS1435 flights are operated per week?
7 flights per week. The flight AS1435 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS1435 Seattle to Missoula?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS1435 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS1435 flight?
The latest flight took off on Saturday, August 29th, 2026 with the flight status being Scheduled on 22:59.
How else can the flight AS1435 be referenced as?
This Alaska Airlines flight can also be referenced as ASA1435, AS 1435, ASA 1435.
How often is flight AS1435 delayed?
On average, 10% of all AS1435 flights are delayed. The average delay is 15 minutes.
Can I get compensation for my delayed or cancelled AS1435 flight or baggage issues?
If your AS1435 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 AS1435 Flight Tracker above for more details.
Flight AS1435 is code-shared by 3 airlines using the flight numbers AY2645, BA7581, QR3403
Other flights departing from Seattle SEA: AS590, DL2447, DL2949, OO3956
Other flights arriving at Missoula MSO: UA1092, OO5841, DL2610, DL1723
All flights connecting Seattle SEA to Missoula MSO.