While WestJet workers are suspending job action, the Vancouver International Airport (YVR) is warning travellers booked with the airline that their flights may still be affected. WestJet and the Canadian Union of Public Employees (CUPE) announced a tentative deal in the contract dispute early Monday, after several hundred flights were cancelled. Advertisement AdvertisementAdvertisement AdvertisementTwenty-one WestJet flights are scheduled to operate out of Vancouver on Monday, while 49 others remain cancelled, YVR said. WestJet Encore flights were unaffected, it added. Advertisement AdvertisementAdvertisement Advertisement"I have to wait here all day — all day today — to get a flight," Thai said.