| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 15 | YUL | LGA | 21:15 | 22:16 |
Landed Late
|
Track > |
| Jul 14 | YUL | LGA | 20:31 | 21:19 |
Landed
|
Track > |
| Jul 13 | YUL | LGA | 21:16 | 22:08 |
Landed Late
|
Track > |
| Jul 12 | YUL | LGA | 20:17 | 21:09 |
Landed
|
Track > |
| Jul 11 | YUL | LGA | 20:23 | 21:18 |
Landed
|
Track > |
| Jul 10 | YUL | LGA | 20:52 | 21:56 |
Landed Late
|
Track > |
| Jul 09 | YUL | LGA | 20:00 | 21:30 |
Cancelled
|
Track > |
| Claim > | ||||||
| Jul 08 | YUL | LGA | 20:00 | 21:30 |
Cancelled
|
Track > |
| Jul 07 | YUL | LGA | 20:53 | 21:48 |
Landed Late
|
Track > |
| Jul 06 | YUL | LGA | 20:41 | 21:40 |
Landed
|
Track > |
United Airlines Flight UA8400 connects Montreal, Canada to New York, United States, taking off from Montreal Pierre Elliott Trudeau Airport YUL and landing at New York LaGuardia Airport LGA.
How long is the UA8400 flight from Montreal to New York?
The average flight time from Montreal to New York is 55 minutes. The flight distance is 522 km / 324 miles and the average flight speed is 523 km/h / 325 mph.
How many UA8400 flights are operated per week?
7 flights per week. The flight UA8400 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA8400 Montreal to New York?
The Airportia On-Time Performance Rating for United Airlines Flight UA8400 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA8400 arriving at?
Flight UA8400 arrives at New York LaGuardia Airport (LGA) Terminal B.
When was the latest UA8400 flight?
The latest flight took off on Thursday, July 16th, 2026 with the flight status being Landed on 22:16.
How else can the flight UA8400 be referenced as?
This United Airlines flight can also be referenced as UAL8400, UA 8400, UAL 8400.
How often is flight UA8400 delayed?
On average, 50% of all UA8400 flights are delayed. The average delay is 27 minutes.
Can I get compensation for my delayed or cancelled UA8400 flight or baggage issues?
If your UA8400 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 UA8400 Flight Tracker above for more details.
Other flights departing from Montreal YUL: AC8825, RV1709, WS569, AC825
Other flights arriving at New York LGA: DL5760, AC8658, TJ1005, TJ202
All flights connecting Montreal YUL to New York LGA.
