| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 10 | SEA | SFO | 21:57 | 23:55 |
Landed
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| Apr 30 | SEA | SFO | 21:24 | 23:44 |
Scheduled
|
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| Apr 27 | SEA | SFO | 21:56 | 23:33 |
Landed
|
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| Apr 26 | SEA | SFO | 23:16 | 00:50 |
Delayed
|
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| Apr 24 | SEA | SFO | 21:48 | 23:31 |
Landed
|
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| Apr 23 | SEA | SFO | 21:54 | 23:37 |
Landed
|
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Alaska Airlines Flight AS511 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 AS511 flight from Seattle to San Francisco?
The average flight time from Seattle to San Francisco is 1 hour and 43 minutes. The flight distance is 1093 km / 679 miles and the average flight speed is 612 km/h / 380 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS511 Seattle to San Francisco?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS511 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS511 arriving at?
Flight AS511 arrives at San Francisco International Airport (SFO) Terminal 1.
When was the latest AS511 flight?
The latest flight took off on Monday, May 11th, 2026 with the flight status being Landed on 23:55.
How else can the flight AS511 be referenced as?
This Alaska Airlines flight can also be referenced as ASA511, AS0511, AS 511, ASA 511.
How often is flight AS511 delayed?
On average, 33% of all AS511 flights are delayed. The average delay is 38 minutes.
Can I get compensation for my delayed or cancelled AS511 flight or baggage issues?
If your AS511 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 AS511 Flight Tracker above for more details.
Other flights departing from Seattle SEA: AS2252, AS2478, AS763, AS665
Other flights arriving at San Francisco SFO: UA3962, AA1465, AA2907, UA513
All flights connecting Seattle SEA to San Francisco SFO.