Which city is represented by the airport code LGA?

The airport code LGA represents LaGuardia Airport, which is located in New York City, New York. This code is derived from the name of the airport itself, honoring former New York City mayor Fiorello LaGuardia. LaGuardia Airport is one of the major airports serving the New York City area, primarily handling domestic flights. This diverse range of services makes it a critical hub for travelers in and around New York.

The other options do not correspond to the correct airport code. Houston, Las Vegas, and Honolulu all have their own unique airport codes that are distinct from LGA, highlighting the importance of memorizing these identifiers for effective navigation in aviation contexts.