Which airport is represented by the code KIN?

The airport represented by the code KIN is Kingston, Jamaica. Each airport is assigned a unique three-letter code, known as the International Civil Aviation Organization (ICAO) code or the International Air Transport Association (IATA) code, to identify it easily in communication and documentation. KIN is the IATA code for Norman Manley International Airport, which serves Kingston, the capital city of Jamaica. This airport plays a vital role in both domestic and international travel to and from Jamaica, facilitating connections to various destinations in the Caribbean and beyond.

In contrast, the other options refer to different airports and locations. Knoxville, Tennessee has a different code entirely, while Kona, Hawaii is associated with a separate code representing a different Hawaiian location. La Crosse in Wisconsin also has its own unique airport code. Therefore, KIN specifically denotes Kingston, Jamaica, making it the correct choice.