Informational Guide to Calgary International Airport -YYC - Non Official

WS378 WestJet - Flight Status

Codeshare Flights
The flight DL7121 from Delta Air Lines (DL) is a codeshare flight operated by WestJet (WS) under the flight number WS378. Check this page for details about flight WS378.

Below, you can find details about WestJet flight WS378, which currently operates between the airports of Calgary - Calgary International Airport (Airport Code YYC) and Saskatoon - Saskatoon John G Diefenbaker Intl Airport (Airport Code YXE).
This flight data pertains specifically to the flight's details for Friday, October 31, 2025.

WS378 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

WS378 WestJet to Saskatoon

En Route - On-time
Flight Status for Friday October 31, 2025
This flight is also scheduled for Today (November 01, 2025). See it here
This flight is also scheduled for Tomorrow (November 02, 2025). See it here

Airline information

WestJet
WestJet
Equipment: Boeing 737MAX 8 Passenger

Departure

Calgary (YYC)
October 31, 2025
Calgary International Airport
Departed at:
11:22 pm
Concourse:
D
Gate:
D73
Scheduled Departure Time: 11:30 pm

Arrival

Saskatoon (YXE)
November 01, 2025
Saskatoon John G Diefenbaker Intl Airport
Estimated Arrival Time:
12:33 am
Terminal:
D
Gate:
3
Scheduled Arrival Time: 12:49 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.calgary-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:

- DL7121 - Delta Air Lines

- LA5214 - LATAM Airlines

- QF3607 - Qantas

Additional Information

Which is the frequency of flight WS378?
The flight WS378 is scheduled to flight on daily basis.

Which is the distance of flight WS378?
The distance between the two airports is 322 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 Calgary and Saskatoon:

Morningstar Air Express
- Flight Number: MAL8066. (On Time performance: 68 - Average Delay: 10 minutes)
- Flight Number: MAL8067. (On Time performance: 86 - Average Delay: 6 minutes)

WestJet
- Flight Number: WS262. (On Time performance: 84 - Average Delay: 6 minutes)
- Flight Number: WS3368. (On Time performance: 83 - Average Delay: 10 minutes)
- Flight Number: WS3442. (On Time performance: 77 - Average Delay: 13 minutes)
- Flight Number: WS3562.
- Flight Number: WS3564.
- Flight Number: WS3568.
- Flight Number: WS3570.
- Flight Number: WS358. (On Time performance: 68 - Average Delay: 14 minutes)
- Flight Number: WS368.
- Flight Number: WS452. (On Time performance: 71 - Average Delay: 12 minutes)
- Flight Number: WS454. (On Time performance: 76 - Average Delay: 11 minutes)
- Flight Number: WS600. (On Time performance: 73 - Average Delay: 11 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

Last Past Flights WS378

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
01 November
11:22 pm
Calgary (YYC)
12:33 am
Saskatoon (YXE)
01h 11min
Boeing 737MAX
Boeing 737MAX
- On-time
Friday
31 October
11:34 pm
Calgary (YYC)
12:50 am
Saskatoon (YXE)
01h 16min
Boeing 737-700
Boeing 737-700
Landed - On-time
Thursday
30 October
11:36 pm
Calgary (YYC)
12:51 am
Saskatoon (YXE)
01h 15min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Wednesday
29 October
11:20 pm
Calgary (YYC)
12:26 am
Saskatoon (YXE)
01h 06min
Boeing 737-800
Boeing 737-800
Landed - On-time
Tuesday
28 October
11:51 pm
Calgary (YYC)
01:05 am
Saskatoon (YXE)
01h 14min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Monday
27 October
11:22 pm
Calgary (YYC)
12:31 am
Saskatoon (YXE)
01h 09min
Boeing 737-800
Boeing 737-800
Landed - On-time