| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 02 | ORD | YUL | 08:57 | 11:50 |
Landed
|
Track > |
| Jul 01 | ORD | YUL | 08:35 | 11:58 |
Cancelled
|
Track > |
| Claim > | ||||||
| Jun 30 | ORD | YUL | 08:40 | 11:23 |
Landed
|
Track > |
| Jun 29 | ORD | YUL | 09:57 | 12:35 |
Landed Late
|
Track > |
| Jun 28 | ORD | YUL | 08:44 | 11:19 |
Landed
|
Track > |
| Jun 27 | ORD | YUL | 09:02 | 11:38 |
Landed
|
Track > |
| Jun 26 | ORD | YUL | 09:23 | 12:06 |
Landed
|
Track > |
| Jun 25 | ORD | YUL | 10:13 | 12:46 |
Landed Late
|
Track > |
| Jun 23 | ORD | YUL | 08:45 | 11:22 |
Landed
|
Track > |
| Jun 22 | ORD | YUL | 08:41 | 11:16 |
Landed
|
Track > |
Air Canada Flight AC8478 connects Chicago, United States to Montreal, Canada, taking off from Chicago O'Hare International Airport ORD and landing at Montreal Pierre Elliott Trudeau Airport YUL.
How long is the AC8478 flight from Chicago to Montreal?
The average flight time from Chicago to Montreal is 1 hour and 39 minutes. The flight distance is 1201 km / 746 miles and the average flight speed is 706 km/h / 439 mph.
What is the On-Time Performance (OTP) of Air Canada Flight AC8478 Chicago to Montreal?
The Airportia On-Time Performance Rating for Air Canada Flight AC8478 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AC8478 flight?
The latest flight took off on Thursday, July 2nd, 2026 with the flight status being Landed on 11:50.
How else can the flight AC8478 be referenced as?
This Air Canada flight can also be referenced as ACA8478, AC 8478, ACA 8478.
How often is flight AC8478 delayed?
On average, 30% of all AC8478 flights are delayed. The average delay is 31 minutes.
Can I get compensation for my delayed or cancelled AC8478 flight or baggage issues?
If your AC8478 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 AC8478 Flight Tracker above for more details.
Flight AC8478 is code-shared by 1 airline using the flight number UA8072
Other flights departing from Chicago ORD: AA4643, CA1056, UA2093, UA2333
Other flights arriving at Montreal YUL: RV1651, AC8822, AC751, RV2033
All flights connecting Chicago ORD to Montreal YUL.