![A WestJet Airlines Boeing 737-700 taxis past low-lying fog at Vancouver International Airport. The airline is based in Canada. Darryl Dyck / AP](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/M6EVFJUAAACKU7LZCMUHRCZH6I.jpg?smart=true&auth=430ee06405a85c3ba5fa21c8c2a480e440a3a209ae2fd2914634d2a0aac59154&width=400&height=225)
A WestJet Airlines Boeing 737-700 taxis past low-lying fog at Vancouver International Airport. The airline is based in Canada. Darryl Dyck / AP
A WestJet Airlines Boeing 737-700 taxis past low-lying fog at Vancouver International Airport. The airline is based in Canada. Darryl Dyck / AP
Canada’s second-largest airline’s profit nosedives ahead of fleet expansion
WestJet posted a steep drop in earnings, driven by higher fuel costs, although new aircraft deals also weighed on results as it looks to grow.