Informational Guide to Macdonald-Cartier International Airport - Non Official

WS615 WestJet - Flight Status

Below, you can find details about WestJet flight WS615, which currently operates between the airports of Ottawa - Ottawa Macdonald-Cartier International Airport (Airport Code YOW) and Calgary - Calgary International Airport (Airport Code YYC).
This flight data pertains specifically to the flight's details for Wednesday, April 29, 2026.

WS615 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

WS615 WestJet to Calgary

En Route - On-time
Flight Status for Wednesday April 29, 2026

Airline information

WestJet
WestJet
Equipment: Boeing 737-700 (winglets) Passenger/BBJ1

Departure

Ottawa (YOW)
April 29, 2026
Ottawa Macdonald-Cartier International Airport
Departed at:
01:25 pm
Gate:
27
Scheduled Departure Time: 01:20 pm

Arrival

Calgary (YYC)
April 29, 2026
Calgary International Airport
Estimated Arrival Time:
03:40 pm
Terminal:
-
Gate:
C59
Scheduled Arrival Time: 03:50 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.ottawa-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:

- DL6941 - Delta Air Lines

Additional Information

Which is the frequency of flight WS615?
The flight WS615 is scheduled to flight on Monday, Tuesday, Wednesday, Sunday on a weekly basis.

Which is the distance of flight WS615?
The distance between the two airports is 1789 miles.

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 Ottawa: 2026-04-29 18:30:09
Current Time in Calgary: 2026-04-29 16:30:09

Alternative Flights

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

Air Canada
- Flight Number: AC353. (On Time performance: 71 - Average Delay: 16 minutes)

Porter Airlines
- Flight Number: PD277. (On Time performance: 57 - Average Delay: 25 minutes)

WestJet
- Flight Number: WS611. (On Time performance: 73 - Average Delay: 20 minutes)
- Flight Number: WS613.
- Flight Number: WS617. (On Time performance: 65 - Average Delay: 19 minutes)

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Weekday: We have gathered available data from last six months, spanning from October 28, 2025 to April 27, 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.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from June 29, 2025 to January 29, 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 WS615

Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
28 April
01:19 pm
Ottawa (YOW)
03:26 pm
Calgary (YYC)
04h 07min
Boeing 737-700
Boeing 737-700
Landed - On-time
Monday
27 April
01:22 pm
Ottawa (YOW)
03:50 pm
Calgary (YYC)
04h 28min
Boeing 737-700
Boeing 737-700
Landed - On-time
Sunday
26 April
01:29 pm
Ottawa (YOW)
03:47 pm
Calgary (YYC)
04h 18min
Boeing 737-700
Boeing 737-700
Landed - On-time