Which city code represents New York City (Kennedy)?

The city code that represents New York City (Kennedy) is JFK. This is derived from the airport's official name, John F. Kennedy International Airport, which was named after the 35th President of the United States. Airport codes typically consist of three letters and are typically assigned based on the airport's name, geographical location, or a combination of both.

JFK is specifically designated for this major international airport located in Queens, New York, and serves as a primary hub for international travel.

In contrast, LGA refers to LaGuardia Airport in New York but is not the same as JFK, which is known for its international flights. LAX is the code for Los Angeles International Airport, and ORD represents O'Hare International Airport in Chicago, neither of which have any relation to New York City or JFK. Understanding these codes helps in effectively identifying and differentiating between various airports, particularly in busy air travel regions like New York City.