Founded in 1996, WestJet is headquartered in Calgary, Alberta. The Canadian airline has a fleet of nearly 170 aircraft. The largest in the fleet is the Boeing 787-9 Dreamliner. The airline is the largest remaining operator of the Boeing 737-600. WestJet flies to nearly 110 destinations in Canada, the United States, Europe, Mexico, Central America and the Caribbean.
Not included is new ultra low cost carrier subsidiary Swoop. Swoop began service in June, 2018 with a small fleet of Boeing 737-800 aircraft and now mostly flying Boeing 737 MAX 8 models. Swoop will cease to exist at the end of October, 2023 with its aircraft integrated back into the mainline. Also to be integrated in the near future will be the fleet of Sunwing.