WS1621 WestJet - Flight Status
Codeshare Flights
The flight DL6875 from Delta Air Lines (DL) is a codeshare flight operated by WestJet (WS) under the flight number WS1621. Check this page for details about flight WS1621.
Below, you can find details about WestJet flight WS1621, which currently operates between the airports of Detroit - Detroit Metropolitan Wayne County Airport (Airport Code DTW) and Calgary - Calgary International Airport (Airport Code YYC).
This flight data pertains specifically to the flight's details for Monday, May 25, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights WS1621
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights WS1621
WS1621 On Time performance:
75
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
WS1621 WestJet from Detroit
Landed - On-time
Flight Status for Monday May 25, 2026
This flight is also scheduled for Today (May 26, 2026). See it here
Landed - On-time
Flight Status for Monday May 25, 2026
Airline information
WestJet
Equipment: Boeing 737-800 (Scimitar Winglets) Passenger
Departure
Detroit (DTW)
May 25, 2026
Detroit Metropolitan Wayne County Airport
Departed at:
06:19 pm
Terminal:
EM
Gate:
A76
Scheduled Departure Time: 06:00 pm
Arrival
Calgary (YYC)
May 25, 2026
Calgary International Airport
Arrived at:
08:03 pm
Concourse:
D
Gate:
D91
Scheduled Arrival Time: 08:05 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:
- DL6875 - Delta Air Lines
Additional Information
Which is the frequency of flight WS1621?
The flight WS1621 is scheduled to flight on daily basis.
Which is the distance of flight WS1621?
The distance between the two airports is 1565 miles.
Which is the flight time of flight WS1621?
The scheduled flight time gate to gate is: 04:05 hours.
The real flight time gate to gate on average is: 03:55 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 Detroit: 2026-05-26 15:03:28
Current Time in Calgary: 2026-05-26 13:03:28
The flight WS1621 is scheduled to flight on daily basis.
Which is the distance of flight WS1621?
The distance between the two airports is 1565 miles.
Which is the flight time of flight WS1621?
The scheduled flight time gate to gate is: 04:05 hours.
The real flight time gate to gate on average is: 03:55 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 Detroit: 2026-05-26 15:03:28
Current Time in Calgary: 2026-05-26 13:03:28
Alternative Flights
WestJet is the only airline operating the route from Detroit to Calgary.
Punctuality and delays
We have gathered data from recent months and present below an analysis of how timely the flights have been.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from April 26, 2026 to May 24, 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: 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
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from April 26, 2026 to May 24, 2026, we have obtained these figures.
Total number of flights: 24
On Time: 18 ( 75 % )
Moderate Delay: 4 ( 17 % )
Significant Delay: 0 ( 0 % )
Major Delay: 2 ( 8 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 13 minutes.
Total number of flights: 24
On Time: 18 ( 75 % )
Moderate Delay: 4 ( 17 % )
Significant Delay: 0 ( 0 % )
Major Delay: 2 ( 8 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 13 minutes.
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 WS1621
Date
Departure
Arrival
Duration
Aircraft
Status
Monday
25 May
25 May
06:19 pm
Detroit (DTW)
Detroit (DTW)
08:03 pm
Calgary (YYC)
Calgary (YYC)
03h 44min
Boeing 737-800
Boeing 737-800
Landed - On-time
Sunday
24 May
24 May
06:00 pm
Detroit (DTW)
Detroit (DTW)
08:01 pm
Calgary (YYC)
Calgary (YYC)
04h 01min
Boeing 737-700
Boeing 737-700
Landed - On-time
Saturday
23 May
23 May
06:00 pm
Detroit (DTW)
Detroit (DTW)
07:41 pm
Calgary (YYC)
Calgary (YYC)
03h 41min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Friday
22 May
22 May
06:06 pm
Detroit (DTW)
Detroit (DTW)
07:44 pm
Calgary (YYC)
Calgary (YYC)
03h 38min
Boeing 737-800
Boeing 737-800
Landed - On-time
Thursday
21 May
21 May
06:09 pm
Detroit (DTW)
Detroit (DTW)
07:58 pm
Calgary (YYC)
Calgary (YYC)
03h 49min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Wednesday
20 May
20 May
06:11 pm
Detroit (DTW)
Detroit (DTW)
08:00 pm
Calgary (YYC)
Calgary (YYC)
03h 49min
Boeing 737-800
Boeing 737-800
Landed - On-time
Tuesday
19 May
19 May
07:25 pm
Detroit (DTW)
Detroit (DTW)
09:18 pm
Calgary (YYC)
Calgary (YYC)
03h 53min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Monday
18 May
18 May
08:05 pm
Detroit (DTW)
Detroit (DTW)
10:10 pm
Calgary (YYC)
Calgary (YYC)
04h 05min
Boeing 737MAX
Boeing 737MAX
Sunday
17 May
17 May
06:00 pm
Detroit (DTW)
Detroit (DTW)
08:01 pm
Calgary (YYC)
Calgary (YYC)
04h 01min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Saturday
16 May
16 May
06:33 pm
Detroit (DTW)
Detroit (DTW)
08:32 pm
Calgary (YYC)
Calgary (YYC)
03h 59min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed