Air Canada is doubling in size at Toronto's convenient downtown Billy Bishop Toronto City Airport (YTZ) with four new U.S. routes.
The expansion begins March 29, 2026, with the Star Alliance carrier's first U.S. nonstop from YTZ to New York's LaGuardia Airport (LGA) on a De Havilland Canada Dash 8-400. The route is possible thanks to the opening of a new U.S. Customs and Border Protection preclearance facility at the Toronto airport, allowing U.S.-bound customers to clear immigration and customs in Canada prior to boarding their flights.
Then, in June and July, Air Canada will connect YTZ to Boston Logan International Airport (BOS), Chicago's O'Hare International Airport (ORD) and Dulles International Airport (IAD) near Washington, D.C.
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