Boeing 737 models have gone through 4 types of winglets: Mini, Blended, Split Scimitar, and Advanced Technology for the MAX. Advancements in winglet design for the 737 MAX reduce fuel burn by 2% ...

Fuelling that uptick are the nine planes previously leased by Lynx Air that WestJet snapped up last year after the discount carrier’s collapse. The Boeing 737 Max 8s will allow WestJet to partly ...