What is the identifier for Tupelo airport?

The identifier for Tupelo Airport is KTUP. This alphanumeric code is representative of the airport's location and follows the International Civil Aviation Organization (ICAO) standard for airport codes within the United States, which typically consists of a 'K' followed by three letters.

In this case, the 'TUP' portion specifically designates Tupelo Regional Airport in Mississippi, ensuring that pilots, air traffic controllers, and other aviation personnel can reliably identify and communicate about the airport without confusion. Each airport has a unique identifier that reduces the chances of errors in communication, especially when several airports might have similar name features.

The other code options represent different airports; for example, KTYS corresponds to McGhee Tyson Airport in Tennessee, KSGF relates to Springfield-Branson National Airport in Missouri, and KSTF denotes Southwest Florida International Airport. These codes are significant to their respective facilities, but they do not apply to Tupelo Airport. Therefore, KTUP is the correct and specific identifier for that location.