| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 18 | SAT | SFO | 19:03 | 20:27 |
Landed
|
Track > |
| Oct 16 | SAT | SFO | 20:23 | 21:28 |
Landed Late
|
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| Oct 15 | SAT | SFO | 19:03 | 20:45 |
Landed
|
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| Oct 14 | SAT | SFO | 20:28 | 21:48 |
Delayed
|
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| Oct 12 | SAT | SFO | 19:38 | 20:54 |
Landed
|
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| Oct 11 | SAT | SFO | 18:56 | 20:13 |
Landed
|
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| Oct 09 | SAT | SFO | 20:13 | 21:35 |
Landed Late
|
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| Oct 08 | SAT | SFO | 19:21 | 20:40 |
Landed
|
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| Oct 07 | SAT | SFO | 18:54 | 20:24 |
Landed
|
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| Oct 05 | SAT | SFO | 18:59 | 20:26 |
Landed
|
Track > |
Air Canada Flight AC4503 connects San Antonio, United States to San Francisco, United States, taking off from San Antonio International Airport SAT and landing at San Francisco International Airport SFO.
How long is the AC4503 flight from San Antonio to San Francisco?
The average flight time from San Antonio to San Francisco is 3 hours and 22 minutes. The flight distance is 2381 km / 1480 miles and the average flight speed is 708 km/h / 440 mph.
How many AC4503 flights are operated per week?
4 flights per week. The flight AC4503 is operated on Wednesday, Thursday, Friday and Sunday.
What is the On-Time Performance (OTP) of Air Canada Flight AC4503 San Antonio to San Francisco?
The Airportia On-Time Performance Rating for Air Canada Flight AC4503 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AC4503 arriving at?
Flight AC4503 arrives at San Francisco International Airport (SFO) Terminal 3.
When was the latest AC4503 flight?
The latest flight took off on Monday, October 19th, 2026 with the flight status being Landed on 20:27.
How else can the flight AC4503 be referenced as?
This Air Canada flight can also be referenced as ACA4503, AC 4503, ACA 4503.
How often is flight AC4503 delayed?
On average, 40% of all AC4503 flights are delayed. The average delay is 38 minutes.
Can I get compensation for my delayed or cancelled AC4503 flight or baggage issues?
If your AC4503 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 AC4503 Flight Tracker above for more details.
Other flights departing from San Antonio SAT: WN2523, UA1210, WN856, AA2973
Other flights arriving at San Francisco SFO: BF710, UA1757, AC759, UA1210
All flights connecting San Antonio SAT to San Francisco SFO.
