Informational Guide to Calgary International Airport -YYC - Non Official

WS187 WestJet - Flight Status

Codeshare Flights
The flight DL7241 from Delta Air Lines (DL) is a codeshare flight operated by WestJet (WS) under the flight number WS187. Check this page for details about flight WS187.

Below, you can find details about WestJet flight WS187, 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 Friday, October 31, 2025.

WS187 On Time performance:
73
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

WS187 WestJet to Kelowna

Landed - 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 737-800 (Scimitar Winglets) Passenger

Departure

Calgary (YYC)
October 31, 2025
Calgary International Airport
Departed at:
09:45 pm
Concourse:
D
Gate:
D82
Scheduled Departure Time: 09:35 pm

Arrival

Kelowna (YLW)
October 31, 2025
Kelowna International Airport
Arrived at:
09:48 pm
Terminal:
D
Gate:
4
Scheduled Arrival Time: 09:50 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:

- DL7241 - Delta Air Lines

Additional Information

Which is the frequency of flight WS187?
The flight WS187 is scheduled to flight on daily basis.

Which is the distance of flight WS187?
The distance between the two airports is 250 miles.

Which is the flight time of flight WS187?
The scheduled flight time gate to gate is: 01:15 hours.
The real flight time gate to gate on average is: 01:26 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: 2025-11-01 02:25:25
Current Time in Kelowna: 2025-11-01 01:25:25

Alternative Flights

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

Air Canada
- Flight Number: AC8391. (On Time performance: 71 - Average Delay: 12 minutes)
- Flight Number: AC8393.

Carson Air
- Flight Number: CRN8064. (On Time performance: 90 - Average Delay: 6 minutes)
- Flight Number: CRN8081. (On Time performance: 90 - Average Delay: 4 minutes)

WestJet
- Flight Number: WS181.
- Flight Number: WS185. (On Time performance: 80 - Average Delay: 10 minutes)
- Flight Number: WS189.
- Flight Number: WS279. (On Time performance: 91 - Average Delay: 4 minutes)
- Flight Number: WS3163. (On Time performance: 77 - Average Delay: 8 minutes)
- Flight Number: WS3361. (On Time performance: 67 - Average Delay: 13 minutes)
- Flight Number: WS337. (On Time performance: 79 - Average Delay: 10 minutes)
- Flight Number: WS3601.
- Flight Number: WS3605.
- Flight Number: WS3607.
- Flight Number: WS3609.
- Flight Number: WS3611.
- Flight Number: WS3613.
- Flight Number: WS399. (On Time performance: 55 - Average Delay: 22 minutes)
- Flight Number: WS479. (On Time performance: 76 - Average Delay: 16 minutes)
- Flight Number: WS481. (On Time performance: 64 - Average Delay: 15 minutes)
- Flight Number: WS485. (On Time performance: 77 - Average Delay: 10 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 July 23, 2025 to October 22, 2025, we have obtained these figures.
Total number of flights: 92
On Time: 67 ( 73 % )
Moderate Delay: 11 ( 12 % )
Significant Delay: 8 ( 9 % )
Major Delay: 6 ( 7 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 14 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from April 27, 2025 to October 22, 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 October 02, 2024 to September 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.

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

Last Past Flights WS187

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
31 October
09:45 pm
Calgary (YYC)
09:48 pm
Kelowna (YLW)
01h 03min
Boeing 737-800
Boeing 737-800
Landed - On-time
Thursday
30 October
09:31 pm
Calgary (YYC)
09:43 pm
Kelowna (YLW)
01h 12min
Boeing 737-800
Boeing 737-800
Landed - On-time
Wednesday
29 October
09:34 pm
Calgary (YYC)
09:33 pm
Kelowna (YLW)
00h 59min
Boeing 737-700
Boeing 737-700
Landed - On-time
Tuesday
28 October
09:21 pm
Calgary (YYC)
09:45 pm
Kelowna (YLW)
01h 24min
Boeing 737-700
Boeing 737-700
Landed - On-time
Monday
27 October
09:28 pm
Calgary (YYC)
09:32 pm
Kelowna (YLW)
01h 04min
Boeing 737-700
Boeing 737-700
Landed - On-time
Sunday
26 October
09:18 pm
Calgary (YYC)
09:24 pm
Kelowna (YLW)
01h 06min
Boeing 737-700
Boeing 737-700
Landed - On-time
Saturday
25 October
11:01 am
Calgary (YYC)
11:01 am
Kelowna (YLW)
01h 00min
Boeing 737-800
Boeing 737-800
Landed - On-time
Friday
24 October
11:07 am
Calgary (YYC)
11:19 am
Kelowna (YLW)
01h 12min
Boeing 737-800
Boeing 737-800
Landed - On-time
Thursday
23 October
11:10 am
Calgary (YYC)
11:18 am
Kelowna (YLW)
01h 08min
Boeing 737-700
Boeing 737-700
Landed - On-time
Wednesday
22 October
11:07 am
Calgary (YYC)
11:13 am
Kelowna (YLW)
01h 06min
Boeing 737-700
Boeing 737-700
Landed - On-time