| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 05 | SEA | SAT | 10:13 | 16:01 |
Delayed
|
Track > |
| Jun 23 | SEA | SAT | 12:53 | 18:25 |
Delayed
|
Track > |
Alaska Airlines Flight AS9577 connects Seattle, United States to San Antonio, United States, taking off from Seattle Tacoma International Airport SEA and landing at San Antonio International Airport SAT.
How long is the AS9577 flight from Seattle to San Antonio?
The average flight time from Seattle to San Antonio is 3 hours and 40 minutes. The flight distance is 2854 km / 1773 miles and the average flight speed is 779 km/h / 484 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS9577 Seattle to San Antonio?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS9577 is 3.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS9577 flight?
The latest flight took off on Sunday, July 5th, 2026 with the flight status being En-Route on 16:01.
How else can the flight AS9577 be referenced as?
This Alaska Airlines flight can also be referenced as ASA9577, AS 9577, ASA 9577.
How often is flight AS9577 delayed?
On average, 100% of all AS9577 flights are delayed. The average delay is 77 minutes.
Can I get compensation for my delayed or cancelled AS9577 flight or baggage issues?
If your AS9577 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 AS9577 Flight Tracker above for more details.
Other flights departing from Seattle SEA: AS9801, AS312, AS378, GB414
Other flights arriving at San Antonio SAT: DL2458, DL2568, WN2389, AA1539
All flights connecting Seattle SEA to San Antonio SAT.
