What is the airport code for Kileen / Fort Hood, Texas?

The airport code for Killeen / Fort Hood, Texas, is GRK. This code is assigned to Robert Gray Army Airfield, which primarily serves the U.S. Army base at Fort Hood and the surrounding area. Each airport is assigned a unique three-letter code to simplify communication and navigation. GRK is specific to this location, making it easily identifiable for passengers and airlines alike.

The other codes mentioned correspond to different airports in other regions: KIN is not assigned to any major U.S. airport, TYS is the code for McGhee Tyson Airport in Knoxville, Tennessee, and KOA is assigned to Kona International Airport in Hawaii. Understanding these codes is essential for anyone traveling or involved in the aviation industry, as they facilitate efficient routing and scheduling of flights.