Fort Hood/Killeen Airport (GRK)

United States flag

Country United States | Continent North America | IATA: GRK | ICAO: KGRK | Elevation 1015 ft · 309 m | Local time

Destinations
19
Flights / day
10
Busiest route
Dallas-Fort Worth
Top airline
Denver Air Connection

Fort Hood/Killeen Robert Gray Army Air Field Airport averages 10 flights per day to 19 destinations, with 19 domestic routes and zero international routes. A total of nine airlines operate at GRK, led by Denver Air Connection. The longest nonstop route from Fort Hood/Killeen Robert Gray Army Air Field connects to Salt Lake City, with a typical flight time of 3 hr 25 mins. Updated: February 16, 2026

Route Network

Fort Hood/Killeen Robert Gray Army Air Field Airport connects 19 destinations worldwide, with Dallas-Fort Worth standing out as its busiest route. The longest nonstop flight is to Salt Lake City, and the shortest flight is to Dallas-Fort Worth.

Dallas-Fort Worth (DFW) – United States of America
4 airlines
1 hr 10 mins
135 mi · 217 km
6
per day
Houston (CXO) – United States of America
1 airline
GRK → CXO
5
per week
Alexandria (AEX) – United States of America
2 airlines
1 hr 25 mins
312 mi · 503 km
4
per week
Midland (MAF) – United States of America
1 airline
1 hr 50 mins
265 mi · 426 km
4
per week
Lake City (LCQ) – United States of America
1 airline
GRK → LCQ
3
per week
Artesia (ATS) – United States of America
1 airline
2 hr 10 mins
408 mi · 657 km
1
per week
Brady (BBD) – United States of America
1 airline
GRK → BBD
1
per week
Dallas (DAL) – United States of America
1 airline
1 hr 10 mins
136 mi · 218 km
1
per week
El Paso (ELP) – United States of America
1 airline
2 hr 20 mins
506 mi · 815 km
1
per week
Harlingen (HRL) – United States of America
1 airline
1 hr 45 mins
334 mi · 538 km
1
per week
Houston (IAH) – United States of America
1 airline
GRK → IAH
1
per week
Laredo (LRD) – United States of America
1 airline
1 hr 40 mins
263 mi · 423 km
1
per week
Milwaukee (MKE) – United States of America
1 airline
3 hr 0 mins
985 mi · 1,586 km
1
per week
Nashville (BNA) – United States of America
1 airline
2 hr 20 mins
730 mi · 1,175 km
1
per week
Phoenix (AZA) – United States of America
1 airline
3 hr 0 mins
822 mi · 1,324 km
1
per week
Salt Lake City (SLC) – United States of America
1 airline
3 hr 25 mins
1,036 mi · 1,667 km
1
per week
San Angelo (SJT) – United States of America
1 airline
GRK → SJT
1
per week
Tampa (TPA) – United States of America
1 airline
2 hr 45 mins
943 mi · 1,518 km
1
per week
Tulsa (TUL) – United States of America
1 airline
GRK → TUL
1
per week

Route and destination data updated February 16, 2026.

Fort Hood/Killeen Robert Gray Army Air Field Airport is served by nine airlines, with Denver Air Connection in the lead at 30% of routes. The top three carriers together cover 65% of routes. four carriers operate only one route each. A total of zero airlines operate international routes, compared with nine airlines serving domestic routes. Air Wisconsin is operating the longest nonstop flight, connecting to Salt Lake City with a flight time of 3 hrs 25 mins.

Denver Air Connection (7 routes)
CSI (5 routes)
Air Wisconsin (3 routes)
Delta Air Lines (2 routes)
BBQ (2 routes)
American Airlines (1 routes)
Envoy Air (1 routes)
SkyWest Airlines (1 routes)
Omni Air International (1 routes)

Fort Hood/Killeen Robert Gray Army Air Field Airport provides direct service to one country across one continent. The route network is 100% domestic and 0% international.

United States of America - 10/day

Global Rankings

Destinations

Measures how broadly the airport connects distinct endpoints.

Flights & Scheduling

Reflects flight volume and runway utilization.

Distance & Reach

Highlights long-haul reach and distance efficiency.

Runways

Runway Length Width Surface
10,030 ft 3,057 m 200 ft 61 m Asphalt
10,030 ft 3,057 m 200 ft 61 m Asphalt

Runway Length

18 aircraft cannot operate at Fort Hood/Killeen Robert Gray Army Air Field Airport due to runway length constraints. The airport’s longest runway is 10,030 ft (3,057 m), which is below the typical takeoff or landing distance required by the aircraft listed here.

Aircraft Takeoff Landing
Airbus A340 Private Jet 10,256 ft 3,126 m 8,999 ft 2,743 m
McDonnell Douglas MD-11 10,299 ft 3,139 m 6,949 ft 2,118 m
Airbus A340-600 10,302 ft 3,140 m 6,562 ft 2,000 m
Boeing BBJ 787-9 10,397 ft 3,169 m 5,699 ft 1,737 m
VC-25A Air Force One 10,466 ft 3,190 m 7,999 ft 2,438 m
Boeing 747-8 10,466 ft 3,190 m 8,793 ft 2,680 m
Airbus A340-500 10,499 ft 3,200 m 6,299 ft 1,920 m
Boeing 747-200 10,499 ft 3,200 m 6,234 ft 1,900 m
Boeing 777-300 10,597 ft 3,230 m 5,906 ft 1,800 m
Boeing 747-100 10,650 ft 3,246 m 6,168 ft 1,880 m
Boeing 747-8 VIP / BBJ 10,801 ft 3,292 m 7,001 ft 2,134 m
Boeing 747-8 Freighter 10,801 ft 3,292 m 7,001 ft 2,134 m
Boeing 747-300 10,827 ft 3,300 m 6,919 ft 2,109 m
Boeing 747-400F 10,827 ft 3,300 m 6,890 ft 2,100 m
Boeing 747-400ER 10,892 ft 3,320 m 7,136 ft 2,175 m
Aérospatiale-BAC Concorde 11,250 ft 3,429 m 7,218 ft 2,200 m
Antonov An-225 Mriya 11,483 ft 3,500 m 10,827 ft 3,300 m
McDonnell Douglas DC-8-71 11,499 ft 3,505 m 5,909 ft 1,801 m

Miscellaneous