Lafayette Regional Airport/Paul Fournet Field is located in the city of Lafayette, Louisiana, USA. It was opened in 1957 and was originally called Lafayette Municipal Airport. The airport was re-designated as Lafayette Regional Airport in 1969, when the Federal Aviation Administration (FAA) established a new classification of airports in the United States.

The airport was renamed in honor of Paul Fournet. Fournet was a local pilot who made significant contributions to the aviation industry in the Lafayette area. He founded the first commercial aviation business in the city and served as the first president of the Lafayette Aviation Association. He also served as a pilot instructor and flight examiner.

The airport's three-letter code, LFT, was determined by the International Air Transport Association (IATA). It stands for Lafayette, Louisiana, and is used by airlines and other aviation services to identify the airport.

Lafayette Regional Airport is served by five commercial airlines: American Airlines, Delta Air Lines, United Airlines, Allegiant Air, and Sun Country Airlines. The airport currently has around 35 daily departures, with service to destinations such as Houston, Dallas, Atlanta, Chicago, and Minneapolis.

Lafayette Regional Airport is also home to the Lafayette Flying Corps, a local non-profit organization dedicated to promoting aviation education in the community. The organization operates a fleet of six aircraft and offers pilot training, flight instruction, and aircraft rental. The airport also plays host to a number of events throughout the year, including airshows, fly-ins, and other aviation-related activities.

In addition to its commercial operations, Lafayette Regional Airport is also home to the Louisiana Army National Guard, which operates a helicopter base on the premises. The base is used for search and rescue operations, training missions, and other military operations.

Overall, Lafayette Regional Airport/Paul Fournet Field is an important part of the local aviation industry. In addition to providing commercial air travel, the airport serves as a hub for a number of aviation organizations, including the Lafayette Flying Corps and the Louisiana Army National Guard. The airport's three-letter code, LFT, is used by airlines and aviation services to identify the airport, and the airport serves around 35 daily departures to destinations across the United States.