| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 09 | SEA | SFO | 20:01 | 21:37 |
Delayed
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| Jun 08 | SEA | SFO | 19:33 | 21:11 |
Delayed
|
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| Jun 07 | SEA | SFO | 19:14 | 20:57 |
Landed Late
|
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| Jun 06 | SEA | SFO | 19:20 | 21:05 |
Delayed
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| Jun 05 | SEA | SFO | 18:33 | 20:42 |
Landed Late
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| Jun 04 | SEA | SFO | 18:28 | 20:27 |
Landed
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| Jun 03 | SEA | SFO | 18:34 | 20:16 |
Unknown
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| Jun 02 | SEA | SFO | 18:46 | 20:28 |
Landed
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| Jun 01 | SEA | SFO | 19:53 | 21:35 |
Delayed
|
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| May 31 | SEA | SFO | 18:27 | 20:20 |
Landed
|
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Alaska Airlines Flight AS688 connects Seattle, United States to San Francisco, United States, taking off from Seattle Tacoma International Airport SEA and landing at San Francisco International Airport SFO.
How long is the AS688 flight from Seattle to San Francisco?
The average flight time from Seattle to San Francisco is 1 hour and 47 minutes. The flight distance is 1093 km / 679 miles and the average flight speed is 602 km/h / 374 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS688 Seattle to San Francisco?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS688 is 4.4/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS688 arriving at?
Flight AS688 arrives at San Francisco International Airport (SFO) Terminal 1.
When was the latest AS688 flight?
The latest flight took off on Wednesday, June 10th, 2026 with the flight status being En-Route on 21:37.
How else can the flight AS688 be referenced as?
This Alaska Airlines flight can also be referenced as ASA688, AS0688, AS 688, ASA 688.
How often is flight AS688 delayed?
On average, 90% of all AS688 flights are delayed. The average delay is 39 minutes.
Can I get compensation for my delayed or cancelled AS688 flight or baggage issues?
If your AS688 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 AS688 Flight Tracker above for more details.
Flight AS688 is code-shared by 5 airlines using the flight numbers AA9409, AY2504, DE5004, QF3733, QR3448
Other flights departing from Seattle SEA: AS78, AS730, AS461, AS484
Other flights arriving at San Francisco SFO: CZ657, AS221, AS3328, WN450
All flights connecting Seattle SEA to San Francisco SFO.