| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 18 | ORD | STL | 07:43 | 08:28 |
Landed
|
Track > |
| Jul 17 | ORD | STL | 07:42 | 08:29 |
Landed
|
Track > |
| Jul 16 | ORD | STL | 07:48 | 08:36 |
Landed
|
Track > |
| Jul 15 | ORD | STL | 07:37 | 08:22 |
Landed
|
Track > |
| Jul 14 | ORD | STL | 07:45 | 08:33 |
Landed
|
Track > |
| Jul 13 | ORD | STL | 07:27 | 08:08 |
Landed
|
Track > |
| Jul 12 | ORD | STL | 07:31 | 08:16 |
Landed
|
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| Jul 11 | ORD | STL | 07:38 | 08:43 |
Landed
|
Track > |
| Jul 10 | ORD | STL | 07:40 | 08:28 |
Landed
|
Track > |
| Jul 09 | ORD | STL | 07:39 | 08:26 |
Landed
|
Track > |
Air Canada Flight AC4912 connects Chicago, United States to St. Louis, United States, taking off from Chicago O'Hare International Airport ORD and landing at St. Louis Lambert International Airport STL.
How long is the AC4912 flight from Chicago to St. Louis?
The average flight time from Chicago to St. Louis is 47 minutes. The flight distance is 415 km / 258 miles and the average flight speed is 527 km/h / 327 mph.
How many AC4912 flights are operated per week?
6 flights per week. The flight AC4912 is operated on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday.
What is the On-Time Performance (OTP) of Air Canada Flight AC4912 Chicago to St. Louis?
The Airportia On-Time Performance Rating for Air Canada Flight AC4912 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AC4912 arriving at?
Flight AC4912 arrives at St. Louis Lambert International Airport (STL) Terminal 1.
When was the latest AC4912 flight?
The latest flight took off on Saturday, July 18th, 2026 with the flight status being Landed on 08:28.
How else can the flight AC4912 be referenced as?
This Air Canada flight can also be referenced as ACA4912, AC 4912, ACA 4912.
How often is flight AC4912 delayed?
On average, 10% of all AC4912 flights are delayed. The average delay is 4 minutes.
Can I get compensation for my delayed or cancelled AC4912 flight or baggage issues?
If your AC4912 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 AC4912 Flight Tracker above for more details.
Other flights departing from Chicago ORD: DL2039, F91596, UA4654, UA5958
Other flights arriving at St. Louis STL: AA5345, WN1751, AA1410, UA5958
All flights connecting Chicago ORD to St. Louis STL.
