Informational Guide to Calgary International Airport -YYC - Non Official

WS1522 WestJet - Flight Status

Codeshare Flights
The flight KL9580 from KLM Royal Dutch Airlines (KL) is a codeshare flight operated by WestJet (WS) under the flight number WS1522. Check this page for details about flight WS1522.

Below, you can find details about WestJet flight WS1522, which currently operates between the airports of Calgary - Calgary International Airport (Airport Code YYC) and San Francisco - San Francisco International Airport (Airport Code SFO).
This flight data pertains specifically to the flight's details for Sunday, June 15, 2025.

WS1522 On Time performance:
93
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

WS1522 WestJet to San Francisco

Scheduled - On-time
Flight Status for Sunday June 15, 2025
This flight was also scheduled for Yesterday (June 14, 2025). See it here
This flight is also scheduled for Tomorrow (June 16, 2025). See it here

Airline information

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

Departure

Calgary (YYC)
June 15, 2025
Calgary International Airport
Estimated Departure Time:
03:15 pm
Concourse:
E
Gate:
E82
Scheduled Departure Time: 03:15 pm

Arrival

San Francisco (SFO)
June 15, 2025
San Francisco International Airport
Estimated Arrival Time:
04:59 pm
Terminal:
E
Gate:
-
Scheduled Arrival Time: 05:15 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:

- DL7162 - Delta Air Lines

- KL9580 - KLM Royal Dutch Airlines

- QF3606 - Qantas

Additional Information

Which is the frequency of flight WS1522?
The flight WS1522 is scheduled to flight on daily basis.

Which is the distance of flight WS1522?
The distance between the two airports is 1020 miles.

Which is the flight time of flight WS1522?
The scheduled flight time gate to gate is: 03:00 hours.
The real flight time gate to gate on average is: 02:48 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: 2025-06-15 09:46:28
Current Time in San Francisco: 2025-06-15 08:46:28

Alternative Flights

The following airlines serves the same route between Calgary and San Francisco:

United Airlines
- Flight Number: UA2402. (On Time performance: 89 - Average Delay: 27 minutes)
- Flight Number: UA2409. (On Time performance: 86 - Average Delay: 9 minutes)

WestJet
- Flight Number: WS1508. (On Time performance: 73 - Average Delay: 17 minutes)
- Flight Number: WS1520. (On Time performance: 81 - Average Delay: 9 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 15, 2025 to June 12, 2025, we have obtained these figures.
Total number of flights: 28
On Time: 26 ( 93 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 1 ( 4 % )
Major Delay: 1 ( 4 % )
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 May 15, 2025 to June 12, 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 June 02, 2024 to May 31, 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 WS1522

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
14 June
04:49 pm
Calgary (YYC)
06:59 pm
San Francisco (SFO)
03h 10min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Friday
13 June
03:10 pm
Calgary (YYC)
05:05 pm
San Francisco (SFO)
02h 55min
Boeing 737-800
Boeing 737-800
Landed - On-time
Thursday
12 June
03:06 pm
Calgary (YYC)
05:02 pm
San Francisco (SFO)
02h 56min
Boeing 737-800
Boeing 737-800
Landed - On-time
Wednesday
11 June
03:07 pm
Calgary (YYC)
05:01 pm
San Francisco (SFO)
02h 54min
Boeing 737-800
Boeing 737-800
Landed - On-time
Tuesday
10 June
03:08 pm
Calgary (YYC)
05:01 pm
San Francisco (SFO)
02h 53min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Monday
09 June
03:09 pm
Calgary (YYC)
05:00 pm
San Francisco (SFO)
02h 51min
Boeing 737-700
Boeing 737-700
Landed - On-time
Sunday
08 June
03:34 pm
Calgary (YYC)
05:18 pm
San Francisco (SFO)
02h 44min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Saturday
07 June
03:05 pm
Calgary (YYC)
04:52 pm
San Francisco (SFO)
02h 47min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Friday
06 June
03:15 pm
Calgary (YYC)
04:54 pm
San Francisco (SFO)
02h 39min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Thursday
05 June
03:21 pm
Calgary (YYC)
05:02 pm
San Francisco (SFO)
02h 41min
Boeing 737-800
Boeing 737-800
Landed - On-time