This is a resumption of flights from 2023 (YOW was to be 6 weekly) - and 2021 and iirc flights before then. WS have been consistently inconsistent and have flip flopped many times providing service to YEG ... but not at YYC.
Ottawa (YOW) 1
April 30 6x weekly 09:00 14:43
Montreal (YUL)
June 30 2x weekly 01:00 07:03
This is a resumption of service last operated in 2021
"EDMONTON, AB,
Feb. 13, 2023 /CNW/ - WestJet today revealed significantly increased transborder connectivity from Edmonton International Airport, with new non-stop service to Minneapolis, Minnesota and Seattle, Washington as part of its 2023 summer schedule. In addition, WestJet's summer schedule from Edmonton will revitalize the city's domestic connectivity from coast-to-coast with the airline unveiling new routes from Edmonton to London, Moncton, Charlottetown
and the resumption of nonstop flights to Ottawa, Montreal, Nanaimo and Penticton."
https://westjet.mediaroom.com/2023-0...c-connectivity