| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 24 | ORD | YUL | 14:25 | 17:04 |
Landed
|
Track > |
| Jun 23 | ORD | YUL | 14:12 | 16:51 |
Landed
|
Track > |
| Jun 22 | ORD | YUL | 14:23 | 16:59 |
Landed
|
Track > |
| Jun 21 | ORD | YUL | 15:54 | 18:38 |
Delayed
|
Track > |
| Jun 20 | ORD | YUL | 14:23 | 17:18 |
Landed
|
Track > |
| Jun 19 | ORD | YUL | 14:51 | 17:29 |
Landed
|
Track > |
| Jun 18 | ORD | YUL | 14:45 | 17:16 |
Landed
|
Track > |
| Jun 17 | ORD | YUL | 14:39 | 17:24 |
Landed
|
Track > |
| Jun 16 | ORD | YUL | 14:38 | 17:22 |
Landed
|
Track > |
| Jun 15 | ORD | YUL | 14:02 | 17:30 |
Cancelled
|
Track > |
| Claim > | ||||||
United Airlines Flight UA3512 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 UA3512 flight from Chicago to Montreal?
The average flight time from Chicago to Montreal is 1 hour and 41 minutes. The flight distance is 1201 km / 746 miles and the average flight speed is 692 km/h / 430 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA3512 Chicago to Montreal?
The Airportia On-Time Performance Rating for United Airlines Flight UA3512 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA3512 flight?
The latest flight took off on Wednesday, June 24th, 2026 with the flight status being Landed on 17:04.
How else can the flight UA3512 be referenced as?
This United Airlines flight can also be referenced as UAL3512, UA 3512, UAL 3512.
How often is flight UA3512 delayed?
On average, 10% of all UA3512 flights are delayed. The average delay is 68 minutes.
Can I get compensation for my delayed or cancelled UA3512 flight or baggage issues?
If your UA3512 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 UA3512 Flight Tracker above for more details.
Flight UA3512 is code-shared by 4 airlines using the flight numbers AC3335, CM2819, NH7804, NZ9856
Other flights departing from Chicago ORD: UA4806, UA5752, UA1862, UA5823
Other flights arriving at Montreal YUL: TK35, PP4847, AC2308, AC7054
All flights connecting Chicago ORD to Montreal YUL.
