| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 11 | SFO | SEA | 09:47 | 11:25 |
Landed Late
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| Jun 10 | SFO | SEA | 08:31 | 10:07 |
Landed
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| Jun 09 | SFO | SEA | 08:49 | 10:27 |
Landed
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| Jun 08 | SFO | SEA | 08:10 | 09:42 |
Landed
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| Jun 06 | SFO | SEA | 08:12 | 09:48 |
Landed
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| Jun 05 | SFO | SEA | 09:07 | 10:51 |
Landed Late
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| Jun 04 | SFO | SEA | 08:46 | 10:36 |
Landed Late
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| Jun 03 | SFO | SEA | 08:13 | 09:53 |
Landed
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| Jun 02 | SFO | SEA | 08:53 | 10:38 |
Landed Late
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| Jun 01 | SFO | SEA | 08:09 | 09:39 |
Landed
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Alaska Airlines Flight AS1123 connects San Francisco, United States to Seattle, United States, taking off from San Francisco International Airport SFO and landing at Seattle Tacoma International Airport SEA.
How long is the AS1123 flight from San Francisco to Seattle?
The average flight time from San Francisco to Seattle is 1 hour and 38 minutes. The flight distance is 1093 km / 679 miles and the average flight speed is 665 km/h / 413 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS1123 San Francisco to Seattle?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS1123 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS1123 flight?
The latest flight took off on Wednesday, June 11th, 2025 with the flight status being Landed on 11:25.
How else can the flight AS1123 be referenced as?
This Alaska Airlines flight can also be referenced as ASA1123, AS 1123, ASA 1123.
How often is flight AS1123 delayed?
On average, 50% of all AS1123 flights are delayed. The average delay is 34 minutes.
Can I get compensation for my delayed or cancelled AS1123 flight or baggage issues?
If your AS1123 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 AS1123 Flight Tracker above for more details.
Flight AS1123 is code-shared by 3 airlines using the flight numbers HA6832, QR3436, TN2699
Other flights departing from San Francisco SFO: AS1025, AS1424, AS1289, AS642
Other flights arriving at Seattle SEA: AS281, AS391, AS129, AS2157
All flights connecting San Francisco SFO to Seattle SEA.
