Killeen Regional Airport / Robert Gray Army Airfield (GRK)
Fort Cavazos, US 🇺🇸 Medium Airport Scheduled Service
ICAO
KGRK
IATA
GRK
Elevation
1015 ft
Region
US-TX
Local Time
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GPS Code: KGRK
Local Code: GRK
Location: 31.0672° N, -97.828903° E
Continent: North America
Type: Medium Airport
Keywords: Gray Fort Hood Robert Gray Army Airfield Killeen/Fort Hood Regional
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Current Weather Conditions
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Airport Routes
Route Network Map
Top Routes (by observations)
Newly Discovered
Popular Flight Routes
| Destination | IATA | City | Aircraft Type | Airline | Details | Route Map |
|---|---|---|---|---|---|---|
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Top Airlines
Operating at Killeen Regional Airport / Robert Gray Army AirfieldAirlines by Flight Activity
Based on observed flight operations and route network| Airline | Routes | Flights | Destinations | Last Activity |
|---|---|---|---|---|
Envoy Air
ENY
/ MQ
|
1 | 7 | 1 | Jul 25, 2025 |
Republic
RPA
/ YX
|
1 | 6 | 1 | Jan 16, 2026 |
|
Omni Air International
OAE
/ OY
|
1 | 1 | 1 | Jul 25, 2025 |
For Pilots
| Designation | Length | Width | Surface | Status |
|---|---|---|---|---|
15/33 |
10000 ft | 200 ft | PEM | Active Lighted |
| Type | Description | Frequency |
|---|---|---|
| A/D | GRAY APP/DEP | 120.075 MHz |
| ATIS | ATIS | 111.8 MHz |
| CLD | CLNC DEL | 121.8 MHz |
| GND | GRAY GND | 126.2 MHz |
| INFO | RANGE CTL | 30.45 MHz |
| MISC | FT HOOD FLT FLW | 38.75 MHz |
| PMSV | PMSV GRAY METRO | 41.2 MHz |
| PTD | PTD | 38.7 MHz |
| TWR | TWR | 120.75 MHz |
Ground Transportation
Taxis
Taxis and rideshare services, including Uber and Lyft, are available for on-demand pickup. The designated ground transportation and taxi stand area is located outside the baggage claim doors.
Rental Cars
Several major car rental agencies operate on-site with counters located in the baggage claim area of the terminal. Companies include Avis, Budget, Dollar, Enterprise, Hertz, and National. Advance reservations are recommended.
Public Transportation
There is no direct public bus or train service to the Killeen Regional Airport. The local transit system, The HOP (Hill Country Transit District), serves the Killeen and Fort Cavazos (formerly Fort Hood) area, but its routes do not extend to the airport.
Nearby Airports
Austin Bergstrom International Airport
Austin, US
Large International Airport Scheduled Service
Austin Bergstrom International Airport
Austin, US
Large International Airport Scheduled Service
External Links & Resources
Official Resources
Public Transportation