| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 18 | KOA | SJC | 13:52 | 21:26 |
Landed Late
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| Aug 16 | KOA | SJC | 14:35 | 22:07 |
Delayed
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| Aug 14 | KOA | SJC | 13:04 | 20:46 |
Landed
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| Aug 13 | KOA | SJC | 12:57 | 20:40 |
Landed
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| Aug 11 | KOA | SJC | 13:02 | 20:55 |
Landed
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| Aug 09 | KOA | SJC | 13:27 | 21:22 |
Landed Late
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| Aug 07 | KOA | SJC | 13:22 | 21:06 |
Landed Late
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| Aug 06 | KOA | SJC | 13:15 | 20:55 |
Landed
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| Aug 04 | KOA | SJC | 13:02 | 20:34 |
Landed
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| Aug 02 | KOA | SJC | 13:12 | 20:58 |
Landed
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Alaska Airlines Flight AS921 connects Kailua-Kona, United States to San Jose, United States, taking off from Kona International Airport KOA and landing at San Jose International Airport SJC.
How long is the AS921 flight from Kailua-Kona to San Jose?
The average flight time from Kailua-Kona to San Jose is 4 hours and 42 minutes. The flight distance is 3834 km / 2382 miles and the average flight speed is 816 km/h / 507 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS921 Kailua-Kona to San Jose?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS921 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS921 arriving at?
Flight AS921 arrives at San Jose International Airport (SJC) Terminal B.
When was the latest AS921 flight?
The latest flight took off on Wednesday, August 19th, 2026 with the flight status being Landed on 21:26.
How else can the flight AS921 be referenced as?
This Alaska Airlines flight can also be referenced as ASA921, AS0921, AS 921, ASA 921.
How often is flight AS921 delayed?
On average, 70% of all AS921 flights are delayed. The average delay is 26 minutes.
Can I get compensation for my delayed or cancelled AS921 flight or baggage issues?
If your AS921 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 AS921 Flight Tracker above for more details.
Flight AS921 is code-shared by 1 airline using the flight number AA9307
Other flights departing from Kailua-Kona KOA: AS920, AS253, AS205, AA9604
Other flights arriving at San Jose SJC: WN2557, AS1411, WN2826, WN1316
All flights connecting Kailua-Kona KOA to San Jose SJC.