| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 21 | PDX | SFO | 11:06 | 12:41 |
Landed
|
Track > |
| Apr 20 | PDX | SFO | 13:03 | 14:32 |
Delayed
|
Track > |
| Apr 19 | PDX | SFO | 11:07 | 12:44 |
Landed
|
Track > |
| Apr 18 | PDX | SFO | 10:59 | 12:30 |
Landed
|
Track > |
| Apr 17 | PDX | SFO | 11:22 | 12:44 |
Landed
|
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| Apr 16 | PDX | SFO | 11:05 | 12:24 |
Landed
|
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| Apr 15 | PDX | SFO | 11:23 | 12:51 |
Landed
|
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| Apr 14 | PDX | SFO | 15:20 | 12:47 |
Unknown
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| Apr 13 | PDX | SFO | 11:09 | 12:38 |
Landed
|
Track > |
| Apr 12 | PDX | SFO | 11:10 | 12:37 |
Landed
|
Track > |
Alaska Airlines Flight AS128 connects Portland, United States to San Francisco, United States, taking off from Portland International Airport PDX and landing at San Francisco International Airport SFO.
How long is the AS128 flight from Portland to San Francisco?
The average flight time from Portland to San Francisco is 1 hour and 28 minutes. The flight distance is 886 km / 551 miles and the average flight speed is 587 km/h / 365 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS128 Portland to San Francisco?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS128 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS128 arriving at?
Flight AS128 arrives at San Francisco International Airport (SFO) Terminal 1.
When was the latest AS128 flight?
The latest flight took off on Tuesday, April 21st, 2026 with the flight status being Landed on 12:41.
How else can the flight AS128 be referenced as?
This Alaska Airlines flight can also be referenced as ASA128, AS0128, AS 128, ASA 128.
How often is flight AS128 delayed?
On average, 20% of all AS128 flights are delayed. The average delay is 54 minutes.
Can I get compensation for my delayed or cancelled AS128 flight or baggage issues?
If your AS128 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 AS128 Flight Tracker above for more details.
Flight AS128 is code-shared by 5 airlines using the flight numbers AA7511, BA2951, HA6223, IB7277, QF3790
Other flights departing from Portland PDX: AS413, AS2127, AS2025, UA1641
Other flights arriving at San Francisco SFO: B6933, B62233, UA2248, AS2193
All flights connecting Portland PDX to San Francisco SFO.
