| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 02 | SFO | ONT | 13:57 | 15:00 |
En-Route
|
Track > |
| Oct 01 | SFO | ONT | 19:37 | 20:32 |
Landed
|
Track > |
| Sep 30 | SFO | ONT | 19:17 | 20:15 |
Landed
|
Track > |
| Sep 27 | SFO | ONT | 19:30 | 20:29 |
Landed
|
Track > |
| Sep 25 | SFO | ONT | 20:05 | 21:04 |
Landed Late
|
Track > |
| Sep 24 | SFO | ONT | 19:54 | 20:52 |
Landed Late
|
Track > |
Air Canada Flight AC4548 connects San Francisco, United States to Ontario, United States, taking off from San Francisco International Airport SFO and landing at Ontario International Airport ONT.
How long is the AC4548 flight from San Francisco to Ontario?
The average flight time from San Francisco to Ontario is 58 minutes. The flight distance is 585 km / 363 miles and the average flight speed is 599 km/h / 372 mph.
How many AC4548 flights are operated per week?
4 flights per week. The flight AC4548 is operated on Monday, Thursday, Friday and Saturday.
What is the On-Time Performance (OTP) of Air Canada Flight AC4548 San Francisco to Ontario?
The Airportia On-Time Performance Rating for Air Canada Flight AC4548 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AC4548 arriving at?
Flight AC4548 arrives at Ontario International Airport (ONT) Terminal 2.
When was the latest AC4548 flight?
The latest flight took off on Friday, October 2nd, 2026 with the flight status being En-Route on 15:00.
How else can the flight AC4548 be referenced as?
This Air Canada flight can also be referenced as ACA4548, AC 4548, ACA 4548.
How often is flight AC4548 delayed?
On average, 50% of all AC4548 flights are delayed. The average delay is 18 minutes.
Can I get compensation for my delayed or cancelled AC4548 flight or baggage issues?
If your AC4548 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 AC4548 Flight Tracker above for more details.
Other flights departing from San Francisco SFO: AS42, OO5571, AS68, KL606
Other flights arriving at Ontario ONT: OO5571, WN3949, OO3032, WN2554
All flights connecting San Francisco SFO to Ontario ONT.
