Airport codes starting with Y
250 IATA codes A–Z, with ICAO code, city and country.
250 airports have IATA codes starting with Y, from YAA (Anahim Lake) to YZZ (Trail). The busiest are YYZ (Toronto Pearson International Airport), YVR (Vancouver International Airport) and YUL (Montreal / Pierre Elliott Trudeau International Airport). 217 of the 250 are in Canada, where most airport codes start with Y.
Airports with scheduled passenger flights and an IATA code. OurAirports (public domain) and Wikidata (CC0). Sources