Fort Hood (Killeen), Texas
KGRK Robert Gray Aaf
Robert Gray Aaf (KGRK) is a towered, public-use airport in Fort Hood (Killeen), Texas, at 1,015.2 ft MSL. It has 4 runways: 15/33 (9,997 by 200 ft, asphalt and concrete), H1 (100 by 100 ft, concrete), H2 (75 by 75 ft, asphalt), H3 (75 by 75 ft, asphalt). CTAF 120.75.
FAA NASR data effective Oct 29, 2026. Not for navigation; verify with current FAA charts and the Chart Supplement.
Airport
At a glance
- Identifiers
- ICAO KGRK, FAA GRK
- Location
- Fort Hood (Killeen), Texas (Bell County). 6 NM SW of the city center
- Elevation
- 1,015.2 ft MSL
- Position
- 31.0673° N, 97.8289° W
- Control tower
- Yes (ATCT-A/C)
- Sectional chart
- San Antonio
- Magnetic variation
- 4° E (2020)
- Fuel
- Jet A
- Ownership
- Army owned, open to the public
- Attendance
- Daily ALL
4 runways
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 15/33 | 9,997 × 200 ft | Asphalt and Concrete, excellent condition | High intensity |
| H1 | 100 × 100 ft | Concrete, good condition | Not listed |
| H2 | 75 × 75 ft | Asphalt, good condition | Not listed |
| H3 | 75 × 75 ft | Asphalt, good condition | Not listed |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 15 | Not stated | 4-light PAPI, left | ILS | None listed | Not listed |
| 33 | Not stated | 4-light PAPI, left | ILS/DME | 194 ft | Not listed |
| H1 | Not stated | None listed | None listed | None listed | Not listed |
| H2 | Not stated | None listed | None listed | None listed | Not listed |
| H3 | Not stated | None listed | None listed | None listed | Not listed |
VHF
Frequencies
- ATIS
- 124.9
- "Gray". Hours 24
- CTAF
- 120.75
- Tower
- 120.75
- "Gray". Hours 24
- Ground
- 121.8
- "Gray". Hours 24
- Clearance delivery
- 126.2
- "Gray". Hours 24
- Approach / departure
- 120.075
- "Gray"
Before you go
Brief KGRK in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Robert Gray Aaf, in the app on iPhone and iPad.
Not for navigation. Verify with current FAA charts and the Chart Supplement before flight.
Source: FAA NASR 28-day subscription, cycle effective Oct 29, 2026. Airport data changes every 28 days and NOTAMs can override it at any time.