WS857 WestJet - Flight Status
Codeshare Flights
The flight CZ775 from China Southern Airlines (CZ) is a codeshare flight operated by WestJet (WS) under the flight number WS857. Check this page for details about flight WS857.
Below, you can find details about WestJet flight WS857, which currently operates between the airports of Montreal - Montreal-Trudeau International Airport (Airport Code YUL) and Toronto - Toronto Pearson International Airport (Airport Code YYZ).
This flight data pertains specifically to the flight's details for Sunday, May 03, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights WS857
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights WS857
WS857 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
WS857 WestJet from Montreal
Scheduled
Flight Status for Sunday May 03, 2026
Scheduled
Flight Status for Sunday May 03, 2026
Airline information
WestJet
Equipment: Boeing 737-800 (winglets) Passenger/BBJ2
Departure
Montreal (YUL)
May 03, 2026
Montreal-Trudeau International Airport
Scheduled Departure Time:
07:50 pm
Terminal:
-
Gate:
-
Scheduled Departure Time: 07:50 pm
Arrival
Toronto (YYZ)
May 03, 2026
Toronto Pearson International Airport
Scheduled Arrival Time:
09:20 pm
Terminal:
3
Gate:
-
Scheduled Arrival Time: 09:20 pm
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.torontoairport.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:
- AF3003 - Air France
- AM7064 - Aeromexico
- CZ775 - China Southern Airlines
- KE6632 - Korean Air
- MF6088 - Xiamen Airlines
- PR3078 - Philippine Airlines
- TS8800 - Air Transat
Additional Information
Which is the frequency of flight WS857?
The flight WS857 is currently not scheduled at Toronto Pearson Airport.
Which is the distance of flight WS857?
The distance between the two airports is 314 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight WS857 is currently not scheduled at Toronto Pearson Airport.
Which is the distance of flight WS857?
The distance between the two airports is 314 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 Montreal and Toronto:
Air Canada
- Flight Number: AC401. (On Time performance: 89 - Average Delay: 9 minutes)
- Flight Number: AC403. (On Time performance: 86 - Average Delay: 8 minutes)
- Flight Number: AC405. (On Time performance: 71 - Average Delay: 17 minutes)
- Flight Number: AC407. (On Time performance: 75 - Average Delay: 14 minutes)
- Flight Number: AC409. (On Time performance: 68 - Average Delay: 24 minutes)
- Flight Number: AC411. (On Time performance: 77 - Average Delay: 14 minutes)
- Flight Number: AC413. (On Time performance: 72 - Average Delay: 15 minutes)
- Flight Number: AC415. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: AC417. (On Time performance: 63 - Average Delay: 26 minutes)
- Flight Number: AC419. (On Time performance: 64 - Average Delay: 26 minutes)
- Flight Number: AC421. (On Time performance: 79 - Average Delay: 12 minutes)
- Flight Number: AC423. (On Time performance: 56 - Average Delay: 32 minutes)
- Flight Number: AC425. (On Time performance: 58 - Average Delay: 26 minutes)
- Flight Number: AC427. (On Time performance: 40 - Average Delay: 48 minutes)
- Flight Number: AC429. (On Time performance: 43 - Average Delay: 37 minutes)
- Flight Number: AC431. (On Time performance: 68 - Average Delay: 15 minutes)
- Flight Number: AC481. (On Time performance: 95 - Average Delay: 7 minutes)
- Flight Number: AC487. (On Time performance: 89 - Average Delay: 28 minutes)
- Flight Number: AC7883. (On Time performance: 74 - Average Delay: 22 minutes)
- Flight Number: AC895. (On Time performance: 69 - Average Delay: 18 minutes)
Porter Airlines
- Flight Number: PD102. (On Time performance: 82 - Average Delay: 11 minutes)
- Flight Number: PD118. (On Time performance: 85 - Average Delay: 6 minutes)
- Flight Number: PD126. (On Time performance: 58 - Average Delay: 21 minutes)
- Flight Number: PD132. (On Time performance: 57 - Average Delay: 24 minutes)
Royal Jordanian
- Flight Number: RJ271. (On Time performance: 88 - Average Delay: 9 minutes)
WestJet
- Flight Number: WS817. (On Time performance: 79 - Average Delay: 9 minutes)
- Flight Number: WS859. (On Time performance: 100 - Average Delay: 0 minutes)
Air Canada
- Flight Number: AC401. (On Time performance: 89 - Average Delay: 9 minutes)
- Flight Number: AC403. (On Time performance: 86 - Average Delay: 8 minutes)
- Flight Number: AC405. (On Time performance: 71 - Average Delay: 17 minutes)
- Flight Number: AC407. (On Time performance: 75 - Average Delay: 14 minutes)
- Flight Number: AC409. (On Time performance: 68 - Average Delay: 24 minutes)
- Flight Number: AC411. (On Time performance: 77 - Average Delay: 14 minutes)
- Flight Number: AC413. (On Time performance: 72 - Average Delay: 15 minutes)
- Flight Number: AC415. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: AC417. (On Time performance: 63 - Average Delay: 26 minutes)
- Flight Number: AC419. (On Time performance: 64 - Average Delay: 26 minutes)
- Flight Number: AC421. (On Time performance: 79 - Average Delay: 12 minutes)
- Flight Number: AC423. (On Time performance: 56 - Average Delay: 32 minutes)
- Flight Number: AC425. (On Time performance: 58 - Average Delay: 26 minutes)
- Flight Number: AC427. (On Time performance: 40 - Average Delay: 48 minutes)
- Flight Number: AC429. (On Time performance: 43 - Average Delay: 37 minutes)
- Flight Number: AC431. (On Time performance: 68 - Average Delay: 15 minutes)
- Flight Number: AC481. (On Time performance: 95 - Average Delay: 7 minutes)
- Flight Number: AC487. (On Time performance: 89 - Average Delay: 28 minutes)
- Flight Number: AC7883. (On Time performance: 74 - Average Delay: 22 minutes)
- Flight Number: AC895. (On Time performance: 69 - Average Delay: 18 minutes)
Porter Airlines
- Flight Number: PD102. (On Time performance: 82 - Average Delay: 11 minutes)
- Flight Number: PD118. (On Time performance: 85 - Average Delay: 6 minutes)
- Flight Number: PD126. (On Time performance: 58 - Average Delay: 21 minutes)
- Flight Number: PD132. (On Time performance: 57 - Average Delay: 24 minutes)
Royal Jordanian
- Flight Number: RJ271. (On Time performance: 88 - Average Delay: 9 minutes)
WestJet
- Flight Number: WS817. (On Time performance: 79 - Average Delay: 9 minutes)
- Flight Number: WS859. (On Time performance: 100 - Average Delay: 0 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 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
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 WS857
Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
26 April
26 April
07:45 pm
Montreal (YUL)
Montreal (YUL)
09:10 pm
Toronto (YYZ)
Toronto (YYZ)
01h 25min
Boeing 737-800
Boeing 737-800
Landed - Delayed