Informational Guide to Calgary International Airport -YYC - Non Official

WS279 WestJet - Flight Status

Below, you can find details about WestJet flight WS279, which currently operates between the airports of Calgary - Calgary International Airport (Airport Code YYC) and Kelowna - Kelowna International Airport (Airport Code YLW).
This flight data pertains specifically to the flight's details for Sunday, August 31, 2025.

WS279 On Time performance:
88
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

WS279 WestJet to Kelowna

Landed - On-time
Flight Status for Sunday August 31, 2025
This flight is also scheduled for Today (September 01, 2025). See it here
This flight is also scheduled for Tomorrow (September 02, 2025). See it here

Airline information

WestJet
WestJet
Equipment: Boeing 737-800 (Scimitar Winglets) Passenger

Departure

Calgary (YYC)
August 31, 2025
Calgary International Airport
Departed at:
11:15 pm
Concourse:
A
Gate:
A21
Scheduled Departure Time: 11:30 pm

Arrival

Kelowna (YLW)
August 31, 2025
Kelowna International Airport
Arrived at:
11:32 pm
Terminal:
A
Gate:
4
Scheduled Arrival Time: 11:39 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.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:

- DL7067 - Delta Air Lines

- QF3399 - Qantas

Additional Information

Which is the frequency of flight WS279?
The flight WS279 is scheduled to flight on daily basis.

Which is the distance of flight WS279?
The distance between the two airports is 250 miles.

Which is the flight time of flight WS279?
The scheduled flight time gate to gate is: 01:09 hours.
The real flight time gate to gate on average is: 01:34 hours.

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 Calgary: 2025-09-01 14:05:39
Current Time in Kelowna: 2025-09-01 13:05:39

Alternative Flights

The following airlines serves the same route between Calgary and Kelowna:

Air Canada
- Flight Number: AC8391. (On Time performance: 58 - Average Delay: 22 minutes)

AirSprint
- Flight Number: ASP510. (On Time performance: 88 - Average Delay: 54 minutes)
- Flight Number: ASP519. (On Time performance: 85 - Average Delay: 20 minutes)

Sunwest Aviation
- Flight Number: CNK771. (On Time performance: 68 - Average Delay: 33 minutes)

Carson Air
- Flight Number: CRN8064. (On Time performance: 88 - Average Delay: 5 minutes)
- Flight Number: CRN8081. (On Time performance: 98 - Average Delay: 2 minutes)

Flair Airlines
- Flight Number: F8551. (On Time performance: 34 - Average Delay: 43 minutes)

WestJet
- Flight Number: WS187. (On Time performance: 66 - Average Delay: 18 minutes)
- Flight Number: WS3163. (On Time performance: 68 - Average Delay: 16 minutes)
- Flight Number: WS333. (On Time performance: 97 - Average Delay: 2 minutes)
- Flight Number: WS3361. (On Time performance: 53 - Average Delay: 21 minutes)
- Flight Number: WS337. (On Time performance: 80 - Average Delay: 9 minutes)
- Flight Number: WS3853. (On Time performance: 33 - Average Delay: 50 minutes)
- Flight Number: WS399. (On Time performance: 35 - Average Delay: 42 minutes)
- Flight Number: WS479. (On Time performance: 55 - Average Delay: 26 minutes)
- Flight Number: WS481. (On Time performance: 55 - Average Delay: 27 minutes)
- Flight Number: WS485. (On Time performance: 60 - Average Delay: 22 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from May 31, 2025 to August 30, 2025, we have obtained these figures.
Total number of flights: 92
On Time: 81 ( 88 % )
Moderate Delay: 6 ( 7 % )
Significant Delay: 3 ( 3 % )
Major Delay: 2 ( 2 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 6 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from February 28, 2025 to August 30, 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.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from September 02, 2024 to August 30, 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 WS279

Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
31 August
11:15 pm
Calgary (YYC)
11:32 pm
Kelowna (YLW)
01h 17min
Boeing 737-800
Boeing 737-800
Landed - On-time
Saturday
30 August
11:23 pm
Calgary (YYC)
11:28 pm
Kelowna (YLW)
01h 05min
Boeing 737-700
Boeing 737-700
Landed - On-time
Friday
29 August
11:10 pm
Calgary (YYC)
11:35 pm
Kelowna (YLW)
01h 25min
Boeing 737-700
Boeing 737-700
Landed - On-time
Thursday
28 August
11:25 pm
Calgary (YYC)
11:39 pm
Kelowna (YLW)
01h 14min
Boeing 737-800
Boeing 737-800
Landed - On-time
Wednesday
27 August
11:30 pm
Calgary (YYC)
11:35 pm
Kelowna (YLW)
01h 05min
Boeing 737-700
Boeing 737-700
Landed - On-time
Tuesday
26 August
11:31 pm
Calgary (YYC)
11:37 pm
Kelowna (YLW)
01h 06min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Monday
25 August
11:36 pm
Calgary (YYC)
11:40 pm
Kelowna (YLW)
01h 04min
Boeing 737-700
Boeing 737-700
Landed - On-time
Sunday
24 August
11:23 pm
Calgary (YYC)
11:35 pm
Kelowna (YLW)
01h 12min
Boeing 737-800
Boeing 737-800
Landed - On-time
Saturday
23 August
11:16 pm
Calgary (YYC)
11:20 pm
Kelowna (YLW)
01h 04min
Boeing 737-700
Boeing 737-700
Landed - On-time
Friday
22 August
11:15 pm
Calgary (YYC)
11:50 pm
Kelowna (YLW)
01h 35min
Boeing 737-700
Boeing 737-700
Landed - On-time