Airport Hacks & Reviews Guide to LaGuardia Airport (LGA) - NON OFFICIAL

AC8633 Air Canada - Flight Status

Codeshare Flights
The flight UA8181 from United Airlines (UA) is a codeshare flight operated by Air Canada (AC) under the flight number AC8633. Check this page for details about flight AC8633.

Below, you can find details about Air Canada flight AC8633, which currently operates between the airports of New York - New York LaGuardia Airport (Airport Code LGA) and Montreal - Montreal-Trudeau International Airport (Airport Code YUL).
This flight data pertains specifically to the flight's details for Friday, April 03, 2026.

AC8633 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

AC8633 Air Canada to Montreal

Scheduled
Flight Status for Friday April 03, 2026
This flight was also scheduled for Yesterday (April 02, 2026). See it here
This flight is also scheduled for Tomorrow (April 04, 2026). See it here

Airline information

Air Canada
Air Canada
Equipment: Canadair (Bombardier) Regional Jet 900 and Challenger 890

Departure

New York (LGA)
April 03, 2026
New York LaGuardia Airport
Scheduled Departure Time:
07:10 am
Terminal:
B
Gate:
52
Scheduled Departure Time: 07:10 am

Arrival

Montreal (YUL)
April 03, 2026
Montreal-Trudeau International Airport
Scheduled Arrival Time:
08:38 am
Terminal:
-
Gate:
88
Scheduled Arrival Time: 08:38 am
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.laguardia-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- UA8181 - United Airlines

Additional Information

Which is the frequency of flight AC8633?
The flight AC8633 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday on a weekly basis.

Which is the distance of flight AC8633?
The distance between the two airports is 324 miles.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airlines serves the same route between New York and Montreal:

Air Canada
- Flight Number: AC727.
- Flight Number: AC8631. (On Time performance: 92 - Average Delay: 11 minutes)
- Flight Number: AC8635. (On Time performance: 73 - Average Delay: 19 minutes)
- Flight Number: AC8637. (On Time performance: 63 - Average Delay: 26 minutes)
- Flight Number: AC8639. (On Time performance: 68 - Average Delay: 22 minutes)
- Flight Number: AC8641. (On Time performance: 51 - Average Delay: 31 minutes)
- Flight Number: AC8643. (On Time performance: 64 - Average Delay: 23 minutes)

Delta Air Lines
- Flight Number: DL4963. (On Time performance: 90 - Average Delay: 8 minutes)
- Flight Number: DL5197. (On Time performance: 70 - Average Delay: 27 minutes)
- Flight Number: DL5531. (On Time performance: 76 - Average Delay: 13 minutes)

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Weekday: We have gathered available data from last six months, spanning from September 29, 2025 to October 25, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Note: We have excluded some days from the graph, since the quantity and quality of the data is not representative enough.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from May 01, 2025 to October 25, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights AC8633

Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
02 April
10:37 am
New York (LGA)
12:10 pm
Montreal (YUL)
01h 33min
Canadair (Bomb
Canadair (Bomb
Landed - Delayed
Wednesday
01 April
07:14 am
New York (LGA)
08:31 am
Montreal (YUL)
01h 17min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Tuesday
31 March
07:53 am
New York (LGA)
09:15 am
Montreal (YUL)
01h 22min
Canadair (Bomb
Canadair (Bomb
Landed - Delayed
Monday
30 March
07:31 am
New York (LGA)
08:52 am
Montreal (YUL)
01h 21min
Canadair (Bomb
Canadair (Bomb
Landed - On-time