Informational Guide to Montreal International Airport - YUL - Non Official

WS2857 WestJet - Flight Status

Below, you can find details about WestJet flight WS2857, which currently operates between the airports of Mazatlan - Mazatlan International Airport (Airport Code MZT) and Montreal - Montreal-Trudeau International Airport (Airport Code YUL).
This flight data pertains specifically to the flight's details for Tuesday, December 16, 2025.

WS2857 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

WS2857 WestJet from Mazatlan

This flight is not scheduled for December 17, 2025.

Airline information

WestJet
WestJet

Departure

Mazatlan (MZT)
December 16, 2025
Mazatlan International Airport

Arrival

Montreal (YUL)
December 16, 2025
Montreal-Trudeau International Airport
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.montreal-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.

Additional Information

Which is the frequency of flight WS2857?
The flight WS2857 is currently not scheduled at Montreal Airport (YUL).

Which is the distance of flight WS2857?
The distance between the two airports is 2384 miles.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Mazatlan: 2025-12-18 00:32:08
Current Time in Montreal: 2025-12-18 02:32:08

Alternative Flights

WestJet is the only airline operating the route from Mazatlan to Montreal.

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 Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights WS2857

Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
16 December
04:25 pm
Mazatlan (MZT)
11:21 pm
Montreal (YUL)
04h 56min
Boeing 737MAX
Boeing 737MAX
Landed - On-time