| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 11 | PHX | SJC | 08:23 | 09:07 |
Landed
|
Track > |
| Feb 08 | PHX | SJC | 08:27 | 09:03 |
Landed
|
Track > |
| Feb 06 | PHX | SJC | 08:31 | 09:01 |
Landed
|
Track > |
| Feb 04 | PHX | SJC | 08:28 | 08:53 |
Landed
|
Track > |
| Feb 03 | PHX | SJC | 08:29 | 08:57 |
Landed
|
Track > |
| Feb 02 | PHX | SJC | 08:29 | 09:09 |
Landed
|
Track > |
| Feb 01 | PHX | SJC | 08:25 | 08:55 |
Landed
|
Track > |
| Jan 31 | PHX | SJC | 08:23 | 08:52 |
Landed
|
Track > |
| Jan 30 | PHX | SJC | 08:27 | 09:01 |
Landed
|
Track > |
| Jan 29 | PHX | SJC | 08:37 | 09:18 |
Landed
|
Track > |
Alaska Airlines Flight AS4256 connects Phoenix, United States to San Jose, United States, taking off from Phoenix Sky Harbor International Airport PHX and landing at San Jose International Airport SJC.
How long is the AS4256 flight from Phoenix to San Jose?
The average flight time from Phoenix to San Jose is 1 hour and 33 minutes. The flight distance is 999 km / 621 miles and the average flight speed is 642 km/h / 399 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4256 Phoenix to San Jose?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4256 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS4256 arriving at?
Flight AS4256 arrives at San Jose International Airport (SJC) Terminal A.
When was the latest AS4256 flight?
The latest flight took off on Wednesday, February 11th, 2026 with the flight status being Landed on 09:07.
How else can the flight AS4256 be referenced as?
This Alaska Airlines flight can also be referenced as ASA4256, AS 4256, ASA 4256.
How often is flight AS4256 delayed?
On average, 0% of all AS4256 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled AS4256 flight or baggage issues?
If your AS4256 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 AS4256 Flight Tracker above for more details.
Other flights departing from Phoenix PHX: AA922, AA3838, AA2884, AA882
Other flights arriving at San Jose SJC: AS413, AA3838, WN2695, AS3333
All flights connecting Phoenix PHX to San Jose SJC.