| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 03 | KOA | SJC | 13:47 | 21:33 |
Landed
|
Track > |
| Oct 01 | KOA | SJC | 13:40 | 21:14 |
Landed
|
Track > |
| Sep 29 | KOA | SJC | 13:45 | 20:52 |
Diverted
|
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| Claim > | ||||||
| Sep 26 | KOA | SJC | 13:29 | 20:56 |
Landed
|
Track > |
| Sep 24 | KOA | SJC | 13:34 | 21:02 |
Landed
|
Track > |
| Sep 22 | KOA | SJC | 14:04 | 21:56 |
Landed Late
|
Track > |
| Sep 19 | KOA | SJC | 13:44 | 21:31 |
Landed
|
Track > |
| Sep 17 | KOA | SJC | 14:03 | 21:40 |
Landed
|
Track > |
| Sep 15 | KOA | SJC | 13:38 | 21:15 |
Landed
|
Track > |
| Sep 12 | KOA | SJC | 13:33 | 21:16 |
Landed
|
Track > |
Alaska Airlines Flight AS856 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 AS856 flight from Kailua-Kona to San Jose?
The average flight time from Kailua-Kona to San Jose is 4 hours and 35 minutes. The flight distance is 3834 km / 2382 miles and the average flight speed is 836 km/h / 519 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS856 Kailua-Kona to San Jose?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS856 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS856 arriving at?
Flight AS856 arrives at San Jose International Airport (SJC) Terminal B.
When was the latest AS856 flight?
The latest flight took off on Saturday, October 4th, 2025 with the flight status being Landed on 21:33.
How else can the flight AS856 be referenced as?
This Alaska Airlines flight can also be referenced as ASA856, AS0856, AS 856, ASA 856.
How often is flight AS856 delayed?
On average, 20% of all AS856 flights are delayed. The average delay is 13 minutes.
Can I get compensation for my delayed or cancelled AS856 flight or baggage issues?
If your AS856 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 AS856 Flight Tracker above for more details.
Flight AS856 is code-shared by 2 airlines using the flight numbers AA9307, HA7856
Other flights departing from Kailua-Kona KOA: HA227, HA247, HA557, HA74
Other flights arriving at San Jose SJC: NK2069, AS2151, WN3010, NK2646
All flights connecting Kailua-Kona KOA to San Jose SJC.
