Airport Tips & Quick Reference Guide to Calgary International Airport -YYC

WS3621 WestJet - Flight Status

Below, you can find details about WestJet flight WS3621, which currently operates between the airports of Calgary - Calgary International Airport (Airport Code YYC) and Grande Prairie - Grande Prairie Airport (Airport Code YQU).
This flight data pertains specifically to the flight's details for Friday, May 15, 2026.

WS3621 On Time performance:
61
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

WS3621 WestJet to Grande Prairie

Scheduled - On-time
Flight Status for Friday May 15, 2026

Airline information

WestJet
WestJet
Equipment: De Havilland (Bombardier) DHC-8-400 Dash 8Q

Departure

Calgary (YYC)
May 15, 2026
Calgary International Airport
Estimated Departure Time:
02:05 pm
Concourse:
A
Gate:
A06
Scheduled Departure Time: 02:05 pm

Arrival

Grande Prairie (YQU)
May 15, 2026
Grande Prairie Airport
Estimated Arrival Time:
03:32 pm
Terminal:
A
Gate:
-
Scheduled Arrival Time: 03:35 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:

- DL7240 - Delta Air Lines

Additional Information

Which is the frequency of flight WS3621?
The flight WS3621 is scheduled to flight on daily basis.

Which is the distance of flight WS3621?
The distance between the two airports is 344 miles.

Which is the flight time of flight WS3621?
The scheduled flight time gate to gate is: 01:30 hours.
The real flight time gate to gate on average is: 01:07 hours.

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 Grande Prairie:

Air Canada
- Flight Number: AC8405. (On Time performance: 77 - Average Delay: 20 minutes)

Sunwest Aviation
- Flight Number: CNK55. (On Time performance: 67 - Average Delay: 21 minutes)
- Flight Number: CNK77. (On Time performance: 73 - Average Delay: 21 minutes)

WestJet
- Flight Number: WS3331. (On Time performance: 76 - Average Delay: 7 minutes)
- Flight Number: WS3335. (On Time performance: 78 - Average Delay: 18 minutes)
- Flight Number: WS3337. (On Time performance: 74 - Average Delay: 14 minutes)
- Flight Number: WS3339. (On Time performance: 69 - Average Delay: 14 minutes)
- Flight Number: WS3345. (On Time performance: 79 - Average Delay: 12 minutes)
- Flight Number: WS3611. (On Time performance: 80 - Average Delay: 25 minutes)
- Flight Number: WS3615. (On Time performance: 80 - Average Delay: 9 minutes)
- Flight Number: WS3619. (On Time performance: 91 - Average Delay: 3 minutes)
- Flight Number: WS3623. (On Time performance: 75 - Average Delay: 13 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 February 13, 2026 to May 12, 2026, we have obtained these figures.
Total number of flights: 64
On Time: 39 ( 61 % )
Moderate Delay: 11 ( 17 % )
Significant Delay: 3 ( 5 % )
Major Delay: 11 ( 17 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 28 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from November 13, 2025 to May 12, 2026. 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.

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

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from October 26, 2025 to April 30, 2026. 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 WS3621

Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
14 May
03:54 pm
Calgary (YYC)
05:19 pm
Grande Prairie (YQU)
01h 25min
De Havilland (
De Havilland (
Landed - Delayed
Wednesday
13 May
02:44 pm
Calgary (YYC)
04:00 pm
Grande Prairie (YQU)
01h 16min
De Havilland (
De Havilland (
Landed - Delayed
Tuesday
12 May
02:03 pm
Calgary (YYC)
03:26 pm
Grande Prairie (YQU)
01h 23min
De Havilland (
De Havilland (
Landed - On-time
Monday
11 May
01:59 pm
Calgary (YYC)
03:26 pm
Grande Prairie (YQU)
01h 27min
De Havilland (
De Havilland (
Landed - On-time
Sunday
10 May
02:09 pm
Calgary (YYC)
03:33 pm
Grande Prairie (YQU)
01h 24min
De Havilland (
De Havilland (
Landed - On-time
Saturday
09 May
01:56 pm
Calgary (YYC)
03:21 pm
Grande Prairie (YQU)
01h 25min
De Havilland (
De Havilland (
Landed - On-time
Friday
08 May
02:21 pm
Calgary (YYC)
03:51 pm
Grande Prairie (YQU)
01h 30min
De Havilland (
De Havilland (
Landed - Delayed
Thursday
07 May
05:06 pm
Calgary (YYC)
06:35 pm
Grande Prairie (YQU)
01h 29min
De Havilland (
De Havilland (
Landed - Delayed
Wednesday
06 May
02:16 pm
Calgary (YYC)
03:54 pm
Grande Prairie (YQU)
01h 38min
De Havilland (
De Havilland (
Landed - Delayed
Tuesday
05 May
02:04 pm
Calgary (YYC)
03:39 pm
Grande Prairie (YQU)
01h 35min
De Havilland (
De Havilland (
Landed - On-time