What is the designator code for Boston, Massachusetts?

The designator code for Boston, Massachusetts, is BOS. This code is derived from the city name itself, where the first letter "B" stands for Boston, and the following letters "OS" reflect part of the city's name, making it intuitive for travelers and those in the aviation industry.

Each airport has a unique three-letter designator code assigned by the International Civil Aviation Organization (ICAO) and the International Air Transport Association (IATA) for easy identification. In this case, BOS is widely recognized and used for Boston Logan International Airport, which serves as the primary airport for the city.

The other codes represent different airports: ORD is the designator for O'Hare International Airport in Chicago, DFW corresponds to Dallas/Fort Worth International Airport, and YYJ is the code for Victoria International Airport in British Columbia, Canada. Each of these codes reflects their respective cities, highlighting the importance of accurate designator codes in air travel logistics and operations.