| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 16 | SJC | BOI | 17:03 | 19:23 |
En-Route
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Track > |
| Mar 15 | SJC | BOI | 17:15 | 19:35 |
Landed
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| Mar 13 | SJC | BOI | 17:26 | 19:37 |
Landed
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| Mar 12 | SJC | BOI | 17:13 | 19:32 |
Landed
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| Mar 09 | SJC | BOI | 17:06 | 19:24 |
Landed
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| Mar 08 | SJC | BOI | 17:01 | 19:20 |
Landed
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| Mar 06 | SJC | BOI | 17:04 | 19:42 |
Landed
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| Mar 05 | SJC | BOI | 17:05 | 19:38 |
Landed
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| Mar 02 | SJC | BOI | 16:59 | 19:22 |
Landed
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| Mar 01 | SJC | BOI | 17:09 | 19:21 |
Landed
|
Track > |
Alaska Airlines Flight AS3423 connects San Jose, United States to Boise, United States, taking off from San Jose International Airport SJC and landing at Boise Airport BOI.
How long is the AS3423 flight from San Jose to Boise?
The average flight time from San Jose to Boise is 1 hour and 21 minutes. The flight distance is 841 km / 523 miles and the average flight speed is 627 km/h / 389 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS3423 San Jose to Boise?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS3423 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS3423 flight?
The latest flight took off on Tuesday, March 17th, 2026 with the flight status being En-Route on 19:23.
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, 10% of all AS3423 flights are delayed. The average delay is 2 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.
Flight AS3423 is code-shared by 2 airlines using the flight numbers AA9435, HA7043
Other flights departing from San Jose SJC: WN2684, AS2323, AS2045, OO4969
Other flights arriving at Boise BOI: AS2198, AS2591, AS3041, P81057
All flights connecting San Jose SJC to Boise BOI.