| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 30 | LGA | YUL | 21:08 | 22:01 |
Landed
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Track > |
| Jun 29 | LGA | YUL | 20:57 | 21:54 |
Landed
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| Jun 28 | LGA | YUL | 21:02 | 21:57 |
Landed
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| Jun 27 | LGA | YUL | 20:45 | 21:38 |
Landed
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| Jun 26 | LGA | YUL | 20:38 | 21:28 |
Landed
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| Jun 25 | LGA | YUL | 20:36 | 21:29 |
Landed
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| Jun 24 | LGA | YUL | 21:03 | 21:57 |
Landed
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| Jun 23 | LGA | YUL | 22:22 | 23:16 |
Delayed
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| Jun 22 | LGA | YUL | 21:53 | 22:48 |
Landed Late
|
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| Jun 21 | LGA | YUL | 22:18 | 23:12 |
Delayed
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United Airlines Flight UA8439 connects New York, United States to Montreal, Canada, taking off from New York LaGuardia Airport LGA and landing at Montreal Pierre Elliott Trudeau Airport YUL.
How long is the UA8439 flight from New York to Montreal?
The average flight time from New York to Montreal is 53 minutes. The flight distance is 522 km / 324 miles and the average flight speed is 583 km/h / 362 mph.
How many UA8439 flights are operated per week?
7 flights per week. The flight UA8439 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA8439 New York to Montreal?
The Airportia On-Time Performance Rating for United Airlines Flight UA8439 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA8439 flight?
The latest flight took off on Wednesday, July 1st, 2026 with the flight status being Landed on 22:01.
How else can the flight UA8439 be referenced as?
This United Airlines flight can also be referenced as UAL8439, UA 8439, UAL 8439.
How often is flight UA8439 delayed?
On average, 60% of all UA8439 flights are delayed. The average delay is 36 minutes.
Can I get compensation for my delayed or cancelled UA8439 flight or baggage issues?
If your UA8439 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 UA8439 Flight Tracker above for more details.
Other flights departing from New York LGA: AC737, DL5320, DL5791, DL5696
Other flights arriving at Montreal YUL: AC426, UA3613, AC737, AC8018
All flights connecting New York LGA to Montreal YUL.
