| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 10 | SFO | SEA | 17:23 | 19:08 |
Delayed
|
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Alaska Airlines Flight AS9400 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 AS9400 flight from San Francisco to Seattle?
The average flight time from San Francisco to Seattle is 1 hour and 45 minutes. The flight distance is 1093 km / 679 miles and the average flight speed is 625 km/h / 388 mph.
How many AS9400 flights are operated per week?
1 flight per week. The flight AS9400 is operated on Thursday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS9400 San Francisco to Seattle?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS9400 is 3.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS9400 flight?
The latest flight took off on Friday, September 11th, 2026 with the flight status being En-Route on 19:08.
How else can the flight AS9400 be referenced as?
This Alaska Airlines flight can also be referenced as ASA9400, AS 9400, ASA 9400.
How often is flight AS9400 delayed?
On average, 100% of all AS9400 flights are delayed. The average delay is 85 minutes.
Can I get compensation for my delayed or cancelled AS9400 flight or baggage issues?
If your AS9400 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 AS9400 Flight Tracker above for more details.
Other flights departing from San Francisco SFO: OO3099, AS630, AA2205, AS520
Other flights arriving at Seattle SEA: UA2013, EM7511, EM7695, EM7657
All flights connecting San Francisco SFO to Seattle SEA.
