Canada’s WestJet cancels most flights as mechanics strike Al Jazeera EnglishWestJet cancels hundreds of flights after aircraft mechanics strike CNNWestJet flight cancellations hit tens of thousands of travelers The Associated PressSurprise mechanics’ strike causes Canadian airline WestJet to cancel more than 400 flights PBS NewsHourWestJet cancelled 407 flights after union wnet on surprise strike New York Post