WS156 WestJet - Flight Status
Codeshare Flights
The flight KL9573 from KLM Royal Dutch Airlines (KL) is a codeshare flight operated by WestJet (WS) under the flight number WS156. Check this page for details about flight WS156.
Below, you can find details about WestJet flight WS156, which currently operates between the airports of Calgary - Calgary International Airport (Airport Code YYC) and Edmonton - Edmonton International Airport (Airport Code YEG).
This flight data pertains specifically to the flight's details for Monday, May 18, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights WS156
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights WS156
WS156 On Time performance:
87
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
WS156 WestJet from Calgary
Scheduled - On-time
Flight Status for Monday May 18, 2026
This flight was also scheduled for Yesterday (May 17, 2026). See it here
Scheduled - On-time
Flight Status for Monday May 18, 2026
Departure
Calgary (YYC)
May 18, 2026
Calgary International Airport
Scheduled Departure Time:
05:30 pm
Terminal:
-
Gate:
C53
Scheduled Departure Time: 05:30 pm
Arrival
Edmonton (YEG)
May 18, 2026
Edmonton International Airport
Estimated Arrival Time:
06:30 pm
Gate:
62
Scheduled Arrival Time: 06:30 pm
Baggage: 8
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.edmonton-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:
- KL9573 - KLM Royal Dutch Airlines
Additional Information
Which is the frequency of flight WS156?
The flight WS156 is scheduled to flight on daily basis.
Which is the distance of flight WS156?
The distance between the two airports is 151 miles.
Which is the flight time of flight WS156?
The scheduled flight time gate to gate is: 01:00 hours.
The real flight time gate to gate on average is: 00:55 hours.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight WS156 is scheduled to flight on daily basis.
Which is the distance of flight WS156?
The distance between the two airports is 151 miles.
Which is the flight time of flight WS156?
The scheduled flight time gate to gate is: 01:00 hours.
The real flight time gate to gate on average is: 00:55 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 Edmonton:
Air North
- Flight Number: 4N701. (On Time performance: 93 - Average Delay: 13 minutes)
- Flight Number: 4N771. (On Time performance: 86 - Average Delay: 13 minutes)
Canadian North
- Flight Number: 5T1702. (On Time performance: 64 - Average Delay: 9 minutes)
- Flight Number: 5T1720. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: 5T1731. (On Time performance: 92 - Average Delay: 2 minutes)
- Flight Number: 5T1739. (On Time performance: 92 - Average Delay: 9 minutes)
Air Canada
- Flight Number: AC8128. (On Time performance: 72 - Average Delay: 11 minutes)
- Flight Number: AC8134. (On Time performance: 78 - Average Delay: 12 minutes)
- Flight Number: AC8138. (On Time performance: 86 - Average Delay: 6 minutes)
- Flight Number: AC8144. (On Time performance: 78 - Average Delay: 12 minutes)
Sunwest Aviation
- Flight Number: CNK11. (On Time performance: 50 - Average Delay: 78 minutes)
- Flight Number: CNK214. (On Time performance: 88 - Average Delay: -10 minutes)
- Flight Number: CNK22. (On Time performance: 63 - Average Delay: 198 minutes)
- Flight Number: CNK297. (On Time performance: 74 - Average Delay: 32 minutes)
- Flight Number: CNK44. (On Time performance: 81 - Average Delay: 40 minutes)
- Flight Number: CNK55. (On Time performance: 60 - Average Delay: 23 minutes)
- Flight Number: CNK66. (On Time performance: 77 - Average Delay: 87 minutes)
CanWest Air
- Flight Number: CWA922. (On Time performance: 65 - Average Delay: 107 minutes)
North Cariboo Air
- Flight Number: NCB2322. (On Time performance: 69 - Average Delay: 29 minutes)
Summit Air Charters
- Flight Number: SUT4056. (On Time performance: 73 - Average Delay: 12 minutes)
- Flight Number: SUT8501. (On Time performance: 63 - Average Delay: 76 minutes)
WestJet
- Flight Number: WS144. (On Time performance: 83 - Average Delay: 15 minutes)
- Flight Number: WS146. (On Time performance: 76 - Average Delay: 9 minutes)
- Flight Number: WS148. (On Time performance: 93 - Average Delay: 2 minutes)
- Flight Number: WS150. (On Time performance: 94 - Average Delay: 3 minutes)
- Flight Number: WS152. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WS154. (On Time performance: 94 - Average Delay: 5 minutes)
- Flight Number: WS158. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WS166. (On Time performance: 75 - Average Delay: 16 minutes)
- Flight Number: WS168. (On Time performance: 69 - Average Delay: 23 minutes)
- Flight Number: WS172. (On Time performance: 74 - Average Delay: 19 minutes)
- Flight Number: WS176. (On Time performance: 70 - Average Delay: 19 minutes)
- Flight Number: WS3300. (On Time performance: 77 - Average Delay: 11 minutes)
- Flight Number: WS3302. (On Time performance: 74 - Average Delay: 25 minutes)
- Flight Number: WS3304. (On Time performance: 73 - Average Delay: 15 minutes)
- Flight Number: WS3306. (On Time performance: 79 - Average Delay: 19 minutes)
- Flight Number: WS3312. (On Time performance: 80 - Average Delay: 12 minutes)
- Flight Number: WS4090. (On Time performance: 85 - Average Delay: 7 minutes)
Air North
- Flight Number: 4N701. (On Time performance: 93 - Average Delay: 13 minutes)
- Flight Number: 4N771. (On Time performance: 86 - Average Delay: 13 minutes)
Canadian North
- Flight Number: 5T1702. (On Time performance: 64 - Average Delay: 9 minutes)
- Flight Number: 5T1720. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: 5T1731. (On Time performance: 92 - Average Delay: 2 minutes)
- Flight Number: 5T1739. (On Time performance: 92 - Average Delay: 9 minutes)
Air Canada
- Flight Number: AC8128. (On Time performance: 72 - Average Delay: 11 minutes)
- Flight Number: AC8134. (On Time performance: 78 - Average Delay: 12 minutes)
- Flight Number: AC8138. (On Time performance: 86 - Average Delay: 6 minutes)
- Flight Number: AC8144. (On Time performance: 78 - Average Delay: 12 minutes)
Sunwest Aviation
- Flight Number: CNK11. (On Time performance: 50 - Average Delay: 78 minutes)
- Flight Number: CNK214. (On Time performance: 88 - Average Delay: -10 minutes)
- Flight Number: CNK22. (On Time performance: 63 - Average Delay: 198 minutes)
- Flight Number: CNK297. (On Time performance: 74 - Average Delay: 32 minutes)
- Flight Number: CNK44. (On Time performance: 81 - Average Delay: 40 minutes)
- Flight Number: CNK55. (On Time performance: 60 - Average Delay: 23 minutes)
- Flight Number: CNK66. (On Time performance: 77 - Average Delay: 87 minutes)
CanWest Air
- Flight Number: CWA922. (On Time performance: 65 - Average Delay: 107 minutes)
North Cariboo Air
- Flight Number: NCB2322. (On Time performance: 69 - Average Delay: 29 minutes)
Summit Air Charters
- Flight Number: SUT4056. (On Time performance: 73 - Average Delay: 12 minutes)
- Flight Number: SUT8501. (On Time performance: 63 - Average Delay: 76 minutes)
WestJet
- Flight Number: WS144. (On Time performance: 83 - Average Delay: 15 minutes)
- Flight Number: WS146. (On Time performance: 76 - Average Delay: 9 minutes)
- Flight Number: WS148. (On Time performance: 93 - Average Delay: 2 minutes)
- Flight Number: WS150. (On Time performance: 94 - Average Delay: 3 minutes)
- Flight Number: WS152. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WS154. (On Time performance: 94 - Average Delay: 5 minutes)
- Flight Number: WS158. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WS166. (On Time performance: 75 - Average Delay: 16 minutes)
- Flight Number: WS168. (On Time performance: 69 - Average Delay: 23 minutes)
- Flight Number: WS172. (On Time performance: 74 - Average Delay: 19 minutes)
- Flight Number: WS176. (On Time performance: 70 - Average Delay: 19 minutes)
- Flight Number: WS3300. (On Time performance: 77 - Average Delay: 11 minutes)
- Flight Number: WS3302. (On Time performance: 74 - Average Delay: 25 minutes)
- Flight Number: WS3304. (On Time performance: 73 - Average Delay: 15 minutes)
- Flight Number: WS3306. (On Time performance: 79 - Average Delay: 19 minutes)
- Flight Number: WS3312. (On Time performance: 80 - Average Delay: 12 minutes)
- Flight Number: WS4090. (On Time performance: 85 - Average Delay: 7 minutes)
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 Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
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 12, 2026, we have obtained these figures.
Total number of flights: 15
On Time: 13 ( 87 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 2 ( 13 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 4 minutes.
Total number of flights: 15
On Time: 13 ( 87 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 2 ( 13 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 4 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 WS156
Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
17 May
17 May
05:39 pm
Calgary (YYC)
Calgary (YYC)
06:32 pm
Edmonton (YEG)
Edmonton (YEG)
00h 53min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Saturday
16 May
16 May
05:23 pm
Calgary (YYC)
Calgary (YYC)
06:21 pm
Edmonton (YEG)
Edmonton (YEG)
00h 58min
Boeing 737-800
Boeing 737-800
Landed - On-time
Friday
15 May
15 May
05:47 pm
Calgary (YYC)
Calgary (YYC)
06:42 pm
Edmonton (YEG)
Edmonton (YEG)
00h 55min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Thursday
14 May
14 May
06:04 pm
Calgary (YYC)
Calgary (YYC)
06:54 pm
Edmonton (YEG)
Edmonton (YEG)
00h 50min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Wednesday
13 May
13 May
05:26 pm
Calgary (YYC)
Calgary (YYC)
06:19 pm
Edmonton (YEG)
Edmonton (YEG)
00h 53min
Boeing 737-700
Boeing 737-700
Landed - On-time
Tuesday
12 May
12 May
05:23 pm
Calgary (YYC)
Calgary (YYC)
06:21 pm
Edmonton (YEG)
Edmonton (YEG)
00h 58min
Boeing 737-800
Boeing 737-800
Landed - On-time
Monday
11 May
11 May
05:22 pm
Calgary (YYC)
Calgary (YYC)
06:11 pm
Edmonton (YEG)
Edmonton (YEG)
00h 49min
Boeing 737-700
Boeing 737-700
Landed - On-time
Sunday
10 May
10 May
06:06 pm
Calgary (YYC)
Calgary (YYC)
07:05 pm
Edmonton (YEG)
Edmonton (YEG)
00h 59min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Saturday
09 May
09 May
05:26 pm
Calgary (YYC)
Calgary (YYC)
06:15 pm
Edmonton (YEG)
Edmonton (YEG)
00h 49min
Boeing 737-700
Boeing 737-700
Landed - On-time
Friday
08 May
08 May
05:21 pm
Calgary (YYC)
Calgary (YYC)
06:20 pm
Edmonton (YEG)
Edmonton (YEG)
00h 59min
Boeing 737-700
Boeing 737-700
Landed - On-time
