Killeen–Fort Hood Regional Airport (GRK) is not merely an air gateway into the heart of Texas, but a vital transport hub serving both civilian travellers and the personnel of one of the largest military bases in the USA, Fort Cavazos. Located within the grounds of this base, the airport combines the compactness and convenience of a regional terminal with a significant strategic role. It positions itself as the "home airport of Central Texas," offering passengers a simple and comfortable start to their journey without the bustle of large aviation hubs. Primary connections to the world are provided through one of the largest hub airports, making it a convenient starting point for trips across the globe.
| IATA Code | GRK |
| ICAO Code | KGRK |
| City | Killeen |
| Distance to Centre | About 11 km |
| Status | Domestic |
| Annual Passengers | About 240,000 |
| Popular Airlines | American Airlines |
| Schedule | Killeen–Fort Hood online schedule |
The main feature of the airport is its unique location and dual purpose. Being a civilian facility on the military territory of Robert Gray Army Airfield, it plays a key role in logistics for military personnel and their families, while also serving the residents of the city of Killeen and the surrounding areas. The airport prides itself on its compactness and efficiency, allowing passengers to complete all pre-flight procedures quickly and without stress. The primary and sole scheduled carrier is American Airlines, operating flights to Dallas/Fort Worth (DFW), which opens access to a worldwide route network with just one transfer. All necessary services are available in the terminal, including car rentals, cafés, and waiting lounges, making the wait for your flight comfortable.