Billy Bishop Toronto City Centre Airport (CYTZ/YTZ)

Billy Bishop Toronto City Airport (CYTZ) sits on Toronto Island, 1 mile south of downtown Toronto. The single 3,985 ft runway restricts operations to light jets, turboprops, and short-field-capable aircraft; midsize and larger jets cannot operate here. Porter Airlines uses CYTZ as its base. Field elevation 252 ft, no density-altitude concerns. Billy Bishop's structural advantage is ground time — 5 minutes by ferry shuttle to the foot of Bay Street and the financial core. For Toronto business aviation requiring jet capability, Pearson (CYYZ) or Buttonville (CYKZ) are the alternatives. Ground time to Bay Street is 5 minutes.

Billy Bishop Toronto City Airport, also known as Toronto Island Airport, is an airport of entry located on the Toronto Islands, in Toronto, Ontario, Canada. The airport primarily serves short-haul flights to destinations across Canada and the United States by Air Canada and Porter Airlines. The airport is one of nine Canadian airports that contain United States border preclearance facilities. Situated close to downtown Toronto, it is one of two airports with scheduled airlines located in the Toronto area, alongside the primary Toronto Pearson International Airport. It is operated by the federal Toronto Port Authority corporation.