What is the airport code for Toronto?

The airport code for Toronto is YYZ, which is specifically associated with Toronto Pearson International Airport, the primary airport serving the city. The code YYZ is derived from the original code used when the airport was known as Malton Airport and follows the convention of using "Y" as the first letter for Canadian airports, making it easy to identify its location.

Other codes mentioned are associated with different airports. For instance, TYO is a code that can refer to multiple airports in Tokyo, Japan. SYR is the airport code for Syracuse Hancock International Airport in New York, and NRT is the code for Narita International Airport, also in Japan. Each of these codes corresponds to a different geographical location, making YYZ the unique identifier for Toronto.