| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 11 | SJC | KOA | 07:06 | 09:01 |
Landed
|
Track > |
| May 06 | SJC | KOA | 06:59 | 09:08 |
Unknown
|
Track > |
| May 04 | SJC | KOA | 06:55 | 09:14 |
Unknown
|
Track > |
| Apr 29 | SJC | KOA | 07:09 | 09:01 |
Landed
|
Track > |
| Apr 27 | SJC | KOA | 07:07 | 08:55 |
Landed
|
Track > |
| Apr 24 | SJC | KOA | 07:08 | 09:12 |
Landed
|
Track > |
| Apr 22 | SJC | KOA | 07:18 | 09:25 |
Landed
|
Track > |
| Apr 20 | SJC | KOA | 07:36 | 09:55 |
Landed Late
|
Track > |
| Apr 17 | SJC | KOA | 07:09 | 09:15 |
Landed
|
Track > |
| Apr 15 | SJC | KOA | 07:17 | 09:35 |
Landed
|
Track > |
Alaska Airlines Flight AS257 connects San Jose, United States to Kailua-Kona, United States, taking off from San Jose International Airport SJC and landing at Kona International Airport KOA.
How long is the AS257 flight from San Jose to Kailua-Kona?
The average flight time from San Jose to Kailua-Kona is 5 hours and 5 minutes. The flight distance is 3834 km / 2382 miles and the average flight speed is 753 km/h / 468 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS257 San Jose to Kailua-Kona?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS257 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS257 arriving at?
Flight AS257 arrives at Kona International Airport (KOA) Terminal 2.
When was the latest AS257 flight?
The latest flight took off on Monday, May 11th, 2026 with the flight status being Landed on 09:01.
How else can the flight AS257 be referenced as?
This Alaska Airlines flight can also be referenced as ASA257, AS0257, AS 257, ASA 257.
How often is flight AS257 delayed?
On average, 10% of all AS257 flights are delayed. The average delay is 16 minutes.
Can I get compensation for my delayed or cancelled AS257 flight or baggage issues?
If your AS257 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 AS257 Flight Tracker above for more details.
Flight AS257 is code-shared by 1 airline using the flight number AA9309
Other flights departing from San Jose SJC: AS3458, UA2062, AS3070, WN4806
Other flights arriving at Kailua-Kona KOA: SY8501, KI66, HA965, SY8501
All flights connecting San Jose SJC to Kailua-Kona KOA.