| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 29 | ONT | SFO | 16:17 | 17:22 |
Landed
|
Track > |
| Sep 28 | ONT | SFO | 16:14 | 17:15 |
Landed
|
Track > |
| Sep 27 | ONT | SFO | 10:42 | 10:54 |
En-Route
|
Track > |
| Sep 26 | ONT | SFO | 08:29 | 09:25 |
Landed
|
Track > |
| Sep 25 | ONT | SFO | 10:38 | 11:46 |
Landed Late
|
Track > |
| Sep 24 | ONT | SFO | 17:05 | 18:04 |
Landed
|
Track > |
| Sep 22 | ONT | SFO | 09:26 | 10:24 |
Landed
|
Track > |
| Sep 21 | ONT | SFO | 09:20 | 10:21 |
Landed
|
Track > |
| Sep 20 | ONT | SFO | 09:38 | 10:34 |
Landed
|
Track > |
| Sep 19 | ONT | SFO | 08:23 | 09:29 |
Landed
|
Track > |
Air Canada Flight AC4285 connects Ontario, United States to San Francisco, United States, taking off from Ontario International Airport ONT and landing at San Francisco International Airport SFO.
How long is the AC4285 flight from Ontario to San Francisco?
The average flight time from Ontario to San Francisco is 1 hour and 1 minute. The flight distance is 585 km / 363 miles and the average flight speed is 558 km/h / 347 mph.
How many AC4285 flights are operated per week?
6 flights per week. The flight AC4285 is operated on Monday, Tuesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Air Canada Flight AC4285 Ontario to San Francisco?
The Airportia On-Time Performance Rating for Air Canada Flight AC4285 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AC4285 arriving at?
Flight AC4285 arrives at San Francisco International Airport (SFO) Terminal 3.
When was the latest AC4285 flight?
The latest flight took off on Wednesday, September 30th, 2026 with the flight status being Landed on 17:22.
How else can the flight AC4285 be referenced as?
This Air Canada flight can also be referenced as ACA4285, AC 4285, ACA 4285.
How often is flight AC4285 delayed?
On average, 40% of all AC4285 flights are delayed. The average delay is 18 minutes.
Can I get compensation for my delayed or cancelled AC4285 flight or baggage issues?
If your AC4285 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 AC4285 Flight Tracker above for more details.
Other flights departing from Ontario ONT: OO5921, OO3031, 8C3382, 8C3353
Other flights arriving at San Francisco SFO: UA324, UA581, OO5921, UA1066
All flights connecting Ontario ONT to San Francisco SFO.
