| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 31 | SAT | DFW | 18:39 | 19:26 |
Landed
|
Track > |
| Aug 30 | SAT | DFW | 17:41 | 18:30 |
Landed
|
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| Aug 28 | SAT | DFW | 18:42 | 19:30 |
Landed
|
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| Aug 27 | SAT | DFW | 19:28 | 20:14 |
Landed Late
|
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| Aug 24 | SAT | DFW | 19:41 | 20:30 |
Delayed
|
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| Aug 23 | SAT | DFW | 19:09 | 19:57 |
Delayed
|
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| Aug 21 | SAT | DFW | 18:51 | 19:39 |
Landed
|
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| Aug 20 | SAT | DFW | 18:34 | 19:24 |
Landed
|
Track > |
| Aug 17 | SAT | DFW | 18:32 | 19:21 |
Landed
|
Track > |
| Apr 06 | SAT | DFW | 08:07 | 08:55 |
Landed
|
Track > |
Alaska Airlines Flight AS4509 connects San Antonio, United States to Dallas, United States, taking off from San Antonio International Airport SAT and landing at Dallas Fort Worth International Airport DFW.
How long is the AS4509 flight from San Antonio to Dallas?
The average flight time from San Antonio to Dallas is 48 minutes. The flight distance is 398 km / 247 miles and the average flight speed is 496 km/h / 308 mph.
How many AS4509 flights are operated per week?
4 flights per week. The flight AS4509 is operated on Monday, Thursday, Friday and Sunday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4509 San Antonio to Dallas?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4509 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS4509 arriving at?
Flight AS4509 arrives at Dallas Fort Worth International Airport (DFW) Terminal C.
When was the latest AS4509 flight?
The latest flight took off on Tuesday, September 1st, 2026 with the flight status being Landed on 19:26.
How else can the flight AS4509 be referenced as?
This Alaska Airlines flight can also be referenced as ASA4509, AS 4509, ASA 4509.
How often is flight AS4509 delayed?
On average, 30% of all AS4509 flights are delayed. The average delay is 45 minutes.
Can I get compensation for my delayed or cancelled AS4509 flight or baggage issues?
If your AS4509 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 AS4509 Flight Tracker above for more details.
Other flights departing from San Antonio SAT: WN4724, AA1961, WN1921, MQ4176
Other flights arriving at Dallas DFW: AA3102, RV1759, MQ3531, AA1961
All flights connecting San Antonio SAT to Dallas DFW.