| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 16 | SEA | IDA | 19:50 | 22:39 |
Scheduled
|
Track > |
| Aug 06 | SEA | IDA | 19:50 | 22:39 |
Scheduled
|
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| Aug 03 | SEA | IDA | 19:50 | 22:39 |
Scheduled
|
Track > |
| Jul 29 | SEA | IDA | 20:00 | 22:32 |
Landed
|
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| Jul 28 | SEA | IDA | 22:00 | 22:39 |
En-Route
|
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| Jul 27 | SEA | IDA | 20:03 | 22:24 |
Landed
|
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| Jul 26 | SEA | IDA | 21:45 | 00:09 |
Delayed
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| Jul 25 | SEA | IDA | 20:11 | 22:35 |
En-Route
|
Track > |
| Jul 24 | SEA | IDA | 20:33 | 22:57 |
Delayed
|
Track > |
| Jul 23 | SEA | IDA | 20:04 | 22:30 |
Landed
|
Track > |
Alaska Airlines Flight AS3423 connects Seattle, United States to Idaho Falls, United States, taking off from Seattle Tacoma International Airport SEA and landing at Idaho Falls Regional Airport IDA.
How long is the AS3423 flight from Seattle to Idaho Falls?
The average flight time from Seattle to Idaho Falls is 1 hour and 25 minutes. The flight distance is 909 km / 565 miles and the average flight speed is 585 km/h / 364 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS3423 Seattle to Idaho Falls?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS3423 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS3423 flight?
The latest flight took off on Monday, August 17th, 2026 with the flight status being Scheduled on 22:39.
How else can the flight AS3423 be referenced as?
This Alaska Airlines flight can also be referenced as ASA3423, AS 3423, ASA 3423.
How often is flight AS3423 delayed?
On average, 20% of all AS3423 flights are delayed. The average delay is 54 minutes.
Can I get compensation for my delayed or cancelled AS3423 flight or baggage issues?
If your AS3423 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 AS3423 Flight Tracker above for more details.
Other flights departing from Seattle SEA: AS1342, AS1559, OO3027, OO3423
Other flights arriving at Idaho Falls IDA: UA5989, OO3423, G42268, OO3013
All flights connecting Seattle SEA to Idaho Falls IDA.