| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 10 | SEA | FCA | 21:35 | 23:59 |
Scheduled
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| Aug 06 | SEA | FCA | 21:35 | 23:59 |
Scheduled
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| Aug 04 | SEA | FCA | 21:35 | 23:59 |
Scheduled
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| Jul 26 | SEA | FCA | 22:17 | 00:17 |
Delayed
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| Jul 25 | SEA | FCA | 21:44 | 23:36 |
Landed
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| Jul 24 | SEA | FCA | 21:42 | 23:36 |
Landed
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| Jul 19 | SEA | FCA | 22:26 | 00:23 |
Delayed
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| Jul 18 | SEA | FCA | 21:46 | 23:42 |
Landed
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| Jul 17 | SEA | FCA | 22:39 | 00:34 |
Landed Late
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| Jul 12 | SEA | FCA | 22:25 | 00:31 |
Delayed
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Alaska Airlines Flight AS2121 connects Seattle, United States to Kalispell, United States, taking off from Seattle Tacoma International Airport SEA and landing at Kalispell Glacier Park International Airport FCA.
How long is the AS2121 flight from Seattle to Kalispell?
The average flight time from Seattle to Kalispell is 57 minutes. The flight distance is 608 km / 378 miles and the average flight speed is 580 km/h / 360 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS2121 Seattle to Kalispell?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS2121 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS2121 flight?
The latest flight took off on Tuesday, August 11th, 2026 with the flight status being Scheduled on 23:59.
How else can the flight AS2121 be referenced as?
This Alaska Airlines flight can also be referenced as ASA2121, AS 2121, ASA 2121.
How often is flight AS2121 delayed?
On average, 40% of all AS2121 flights are delayed. The average delay is 27 minutes.
Can I get compensation for my delayed or cancelled AS2121 flight or baggage issues?
If your AS2121 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 AS2121 Flight Tracker above for more details.
Other flights departing from Seattle SEA: DL3873, DL4047, AS523, QX2121
Other flights arriving at Kalispell FCA: OO6021, QX2121, QX2183, OO6099
All flights connecting Seattle SEA to Kalispell FCA.