IATA Code
GRK
ICAO Code
KGRK
Airport Type
Medium Airport
Class
Unknown
Getting to and From Killeen Regional Airport / Robert Gray Army Airfield #
Short-distance regional airport - ground transport is mainly taxis, rental cars and shuttles; there is no direct heavy-rail link to downtown. Travel time to Killeen city centre and nearby Fort Cavazos area is generally 10-20 minutes by car.
- Taxis & shuttles: Taxis and private shuttle services operate to local hotels and Fort Cavazos.
- Rental cars / driving: On-site or nearby rental counters and short-term parking are typically available; driving is often the most convenient option.
- Ride-hailing: Rideshare apps operate in the region but availability may vary by time of day.
- Public transit: Local bus routes may serve the airport or nearby stops - schedules can be limited outside peak hours.
Facilities, Shopping, and Dining at Killeen Regional Airport / Robert Gray Army Airfield #
Regional terminal with the basic services expected for short domestic flights.
- Lounges: Dedicated premium lounges are unlikely; any carrier lounges would be small.
- Food & drink: Small café or snack options inside the terminal.
- Wi‑Fi & charging: Free or limited-time Wi‑Fi often available; charging outlets in public seating areas.
- Accessibility: Assistance for passengers with reduced mobility is available by request; terminal walking distances are short.
Weather & Climate near Killeen Regional Airport / Robert Gray Army Airfield #
Climate
Killeen Regional Airport / Robert Gray Army Airfield's climate is classified as Humid Subtropical - Humid Subtropical climate with hot summers (peaking in July) and cold winters (coldest in January). Temperatures range from 2°C to 35°C. Moderate rainfall (728 mm/year).
Air Quality:
AQI 29
Good
Best Time to Visit
JulySeptemberJune
Temperature & Rainfall
Temperature Range
44°
Warmest Month
-10°
Coldest Month
Monthly Conditions
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | Good | 2° - 14° | 6° | 34 mm | partly cloudy | 69% | 3.9 m/s | 0.6 moderate | 10.2h |
| February | Very Good | 4° - 17° | 11° | 64 mm | partly cloudy | 70% | 4.1 m/s | 0.9 moderate | 10.9h |
| March | Very Good | 8° - 21° | 15° | 46 mm | partly cloudy | 69% | 4.5 m/s | 1.3 high | 11.9h |
| April | Excellent | 12° - 25° | 19° | 84 mm | partly cloudy | 66% | 4.4 m/s | 1.7 very high | 12.8h |
| May | Excellent | 17° - 29° | 23° | 110 mm | partly cloudy | 69% | 4.1 m/s | 1.9 very high | 13.6h |
| June | Excellent | 21° - 32° | 26° | 75 mm | some cloud | 66% | 3.9 m/s | 2.3 extreme | 14.0h |
| July | Excellent | 22° - 35° | 30° | 29 mm | mostly sunny | 61% | 3.5 m/s | 2.4 extreme | 13.8h |
| August | Excellent | 22° - 35° | 30° | 49 mm | mostly sunny | 58% | 3.2 m/s | 2.1 extreme | 13.1h |
| September | Excellent | 19° - 31° | 25° | 68 mm | some cloud | 65% | 3.1 m/s | 1.7 very high | 12.2h |
| October | Excellent | 13° - 26° | 20° | 75 mm | some cloud | 66% | 3.4 m/s | 1.2 high | 11.3h |
| November | Very Good | 8° - 20° | 14° | 50 mm | some cloud | 69% | 3.8 m/s | 0.7 moderate | 10.4h |
| December | Very Good | 3° - 16° | 8° | 44 mm | partly cloudy | 69% | 3.8 m/s | 0.5 moderate | 10.0h |