| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 20 | YUL | ORD | 09:55 | 10:58 |
Landed
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Track > |
| May 19 | YUL | ORD | 09:51 | 10:46 |
Landed
|
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| May 18 | YUL | ORD | 09:55 | 10:44 |
Landed
|
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| May 17 | YUL | ORD | 12:28 | 13:22 |
Delayed
|
Track > |
| May 16 | YUL | ORD | 10:06 | 11:00 |
Landed
|
Track > |
| May 15 | YUL | ORD | 09:49 | 10:34 |
Landed
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| May 14 | YUL | ORD | 10:03 | 10:49 |
Landed
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| May 13 | YUL | ORD | 10:18 | 11:11 |
Landed
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| May 12 | YUL | ORD | 09:53 | 10:43 |
Landed
|
Track > |
| May 11 | YUL | ORD | 09:58 | 10:55 |
Landed
|
Track > |
United Airlines Flight UA1581 connects Montreal, Canada to Chicago, United States, taking off from Montreal Pierre Elliott Trudeau Airport YUL and landing at Chicago O'Hare International Airport ORD.
How long is the UA1581 flight from Montreal to Chicago?
The average flight time from Montreal to Chicago is 1 hour and 52 minutes. The flight distance is 1201 km / 746 miles and the average flight speed is 641 km/h / 398 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1581 Montreal to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA1581 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1581 arriving at?
Flight UA1581 arrives at Chicago O'Hare International Airport (ORD) Terminal 1.
When was the latest UA1581 flight?
The latest flight took off on Wednesday, May 20th, 2026 with the flight status being Landed on 10:58.
How else can the flight UA1581 be referenced as?
This United Airlines flight can also be referenced as UAL1581, UA 1581, UAL 1581.
How often is flight UA1581 delayed?
On average, 10% of all UA1581 flights are delayed. The average delay is 114 minutes.
Can I get compensation for my delayed or cancelled UA1581 flight or baggage issues?
If your UA1581 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 UA1581 Flight Tracker above for more details.
Flight UA1581 is code-shared by 5 airlines using the flight numbers AC3259, CM2822, EK6674, NH7805, NZ9804
Other flights departing from Montreal YUL: WS2916, AC7304, AC7042, PU203
Other flights arriving at Chicago ORD: AA552, AA1399, AA2335, OO5559
All flights connecting Montreal YUL to Chicago ORD.