St. Louis, Missouri is identified by which airport code?

St. Louis, Missouri is represented by the airport code STL, which stands for St. Louis Lambert International Airport. This airport code is commonly used in travel and aviation contexts to simplify the identification of airports. Airport codes are typically derived from the name of the airport or the city it serves, and STL effectively reflects the name of St. Louis. It’s essential for flight attendants and others in the aviation industry to be familiar with these codes for communication and operational efficiency. Other codes, such as SUX (Sioux City, Iowa), TPA (Tampa, Florida), and TTN (Trenton-Mercer, New Jersey), correspond to different locations and are not relevant in identifying St. Louis.