Killeen-Fort Hood Regional Airport GRK is a dual civilian/military airport serving the Killeen, Texas metropolitan area. GRK Airport is situated approximately seven miles to the southwest of Killeen’s city center. Currently, the airport transports about 250,000 passengers annually.GRK Airport has a variety of parking options including short-term and long-term. There are four airlines that fly in and out of GRK serving several domestic locations. Top destinations from Killeen-Fort Hood Airport are Dallas, Houston and Atlanta.At Killeen-Fort Hood Regional Airport there is an array of dining and retail options. In terms of services there are ATMs, postal services, shoeshine, recharging stations and Wi-Fi.Getting to and from GRK Airport has never been easier with options including taxis, car rentals, buses, car service and shuttles available. If staying near Killeen-Fort Hood Regional Airport there are over 20 hotel and motel options within seven miles of the airport.