This decision had me wondering if other low cost airliners in North America have upgraded to a plane like this before, since WestJet doesn't have business of first class, I was searching some seat maps on seat guru to have an idea of what the seating will look like. Came across this one from British Airways. This BA can hold 259 passengers. Nice increase from the current 150ish their current lineup hold. Looking forward to flying these to Hawaii from Calgary!