Lakeland Linder International Airport (LAL) is a public airport located in Lakeland, Florida, serving the Polk County region. While it handles limited scheduled commercial traffic, it is widely recognized as a general aviation and cargo facility. The airport is perhaps best known as the annual home of the Sun 'n Fun Aerospace Expo, one of the largest airshows and aviation events in the world, drawing hundreds of thousands of visitors each spring. This event transforms LAL into one of the busiest airports in the United States for its duration. The facility has undergone infrastructure improvements over the years to support its growing role in cargo operations and general aviation, and it received the 'International' designation reflecting its customs capabilities and broader aviation aspirations.