Which city is indicated by the code TUL?

The code TUL corresponds to Tulsa, Oklahoma. Each city served by Southwest Airlines is assigned a unique three-letter code, known as an airport code. These codes are typically derived from the name of the city or the airport itself, making it easier for travelers and airlines to identify locations quickly.

In the case of Tulsa, TUL is the IATA (International Air Transport Association) airport code for Tulsa International Airport, representing the city and its primary airport. Knowing city codes is essential for booking flights, checking travel itineraries, or simply navigating the airline's offerings. This code helps ensure that passengers are clear about their travel plans to and from Tulsa, preventing any confusion with similarly named cities.