Toronto Lester B. Pearson International Airport (YYZ)

Toronto Lester B. Pearson International Airport (IATA: YYZ, ICAO: CYYZ) is Canada’s largest and busiest airport, serving as a primary gateway to North America for millions of travelers each year. Officially opened in 1939 as Malton Airport, it was renamed in 1984 to honor Lester B. Pearson, Canada’s 14th Prime Minister and a Nobel Peace Prize laureate. The airport has grown significantly over the decades to become a critical hub for both passenger and cargo traffic.

Located approximately 22.5 kilometers (14 miles) northwest of Downtown Toronto, the airport is technically situated in the city of Mississauga. It is accessible via several major highways, including the 401, 409, and 427. The most direct public transit link to the city center is the Union Pearson (UP) Express train, which provides a 25-minute journey to Union Station. Other ground transportation options include public city buses (TTC), regional transit, taxis, and ride-sharing services.

As a major hub for Air Canada and WestJet, Pearson handles a high volume of domestic, transborder (U.S.), and international flights. With an annual passenger count that often exceeds 50 million, it is one of the busiest airports on the continent. Operations are split between two main terminals: Terminal 1, which primarily serves Air Canada and its Star Alliance partners, and Terminal 3, which hosts WestJet, SkyTeam, and Oneworld alliance airlines. The two terminals are connected by the free Terminal Link train, which operates 24/7. Both terminals offer extensive facilities, including a wide array of restaurants, retail shops, duty-free stores, and airline lounges. Complimentary Wi-Fi is available throughout the airport.

For a smooth travel experience, it is recommended to arrive at least two hours before a domestic flight and three hours before an international or U.S.-bound flight. A key feature for U.S. travelers is the pre-clearance facility, allowing passengers to clear U.S. Customs and Border Protection in Toronto before their departure. This process enables flights from YYZ to land at U.S. airports as domestic arrivals. When connecting between flights, especially if a terminal change is required, travelers should allow ample time to navigate security, customs, and the Terminal Link train.