Question: Hope Air is a national charity that arranges free non-emergency medical flights for low-income Canadians who must travel far from home to access healthcare, in 2011, Canadian comedian Rick Mercer became the charity's honorary patron Airlines donating seats include on which Canadian airline that operates scheduled, charter and cargo services to destinations in British Columbia, and its head office is located in the South Terminal of Vancouver International Airport in Richmond, British Columbia?
Sentence (from "Pacific Coastal Airlines"): Its main base is Vancouver International Airport, with a hub at Port Hardy Airport.
Relevant evidence: No