What is the airport code for St. Kitts / Nevis?

The airport code for St. Kitts / Nevis is SKB, which corresponds to the Robert L. Bradshaw International Airport located on St. Kitts. Each airport around the world is assigned a unique three-letter IATA code that serves as an identifier for that location, and SKB is specifically designated for this international airport.

The other choices correspond to different airports: STL stands for St. Louis Lambert International Airport in Missouri, SXM represents Princess Juliana International Airport in Sint Maarten, and SYR is the airport code for Syracuse Hancock International Airport in New York. These codes help differentiate between airports efficiently during travel and logistics, aligning with the specific geographical locations they represent.