C-FOGJ = 28 years
C-FOGT = 28 years
C-FWAD = 28 years
C-GOGN = 25 years
https://m.planespotters.net/airline/WestJet
They're older, but that was the plan. Get some old wide bodies to test the market and then purchase new ones (the 787s) if the business plan worked out.