What is the ICAO code for Baton Rouge?

The ICAO code for Baton Rouge is indeed KBTR. ICAO codes are four-letter alphanumeric codes that uniquely identify airports around the world, and they are designated by the International Civil Aviation Organization. The first letter typically represents the region or country where the airport is located. In the case of KBTR, the "KB" indicates that it is a U.S. airport, while "TR" specifically identifies Baton Rouge Metropolitan Airport.

Baton Rouge's airport serves as a critical hub for both commercial and general aviation, and knowing the correct ICAO code helps in flight planning and communication among aviation professionals. The other codes listed do not correspond to Baton Rouge; rather, they belong to different airports, making KBTR the definitive identifier for Baton Rouge Metropolitan Airport within the ICAO system.