| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 22 | SAT | SEA | 11:03 | 13:04 |
Landed Late
|
Track > |
| Jun 14 | SAT | SEA | 10:51 | 12:53 |
Landed
|
Track > |
| Jun 04 | SAT | SEA | 10:09 | 12:09 |
Landed
|
Track > |
| Apr 22 | SAT | SEA | 16:51 | 17:20 |
En-Route
|
Track > |
| Apr 22 | SAT | SEA | 12:08 | 11:42 |
Diverted
|
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| Claim > | ||||||
| Apr 18 | SAT | SEA | 11:53 | 13:52 |
Landed Late
|
Track > |
| Apr 08 | SAT | SEA | 11:19 | 13:28 |
Landed
|
Track > |
| Mar 20 | SAT | SEA | 10:12 | 12:17 |
Landed
|
Track > |
| Mar 08 | SAT | SEA | 18:47 | 20:55 |
Landed
|
Track > |
| Mar 08 | SAT | SEA | 18:47 | 20:55 |
Landed
|
Track > |
Alaska Airlines Flight AS9440 connects San Antonio, United States to Seattle, United States, taking off from San Antonio International Airport SAT and landing at Seattle Tacoma International Airport SEA.
How long is the AS9440 flight from San Antonio to Seattle?
The average flight time from San Antonio to Seattle is 3 hours and 47 minutes. The flight distance is 2854 km / 1773 miles and the average flight speed is 810 km/h / 503 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS9440 San Antonio to Seattle?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS9440 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS9440 flight?
The latest flight took off on Monday, June 22nd, 2026 with the flight status being Landed on 13:04.
How else can the flight AS9440 be referenced as?
This Alaska Airlines flight can also be referenced as ASA9440, AS 9440, ASA 9440.
How often is flight AS9440 delayed?
On average, 50% of all AS9440 flights are delayed. The average delay is 16 minutes.
Can I get compensation for my delayed or cancelled AS9440 flight or baggage issues?
If your AS9440 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 AS9440 Flight Tracker above for more details.
Other flights departing from San Antonio SAT: UA1687, MX1069, UA2652, AA994
Other flights arriving at Seattle SEA: UA1351, AS9410, K4522, UA5437
All flights connecting San Antonio SAT to Seattle SEA.
