Airports / KGRK / Robert Gray Army Air Field AirportIATA GRKGood ground coverage
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Robert Gray Army Air Field Airport satellite view
📍 Fort Hood/Killeen⬆ 1,015 ft1 runways
KGRK · GRK

Robert Gray Army Air Field Airport

31.06720°N
-97.82890°W
ARR / DAY
12
▼ 5.7%
DEP / DAY
11
▼ 2.5%
ON-TIME
—
schedules pending
AVG DELAY
—
7d window

Robert Gray Army Air Field Airport (KGRK/GRK) is a medium regional airport located in Fort Hood/Killeen, TX. It features 1 runway measuring 10,000 feet. SkyMeter has observed roughly 12 arrivals and 11 departures per day on average over the last 7 days, served by 5 carriers across 7 routes. The most active carrier is Envoy AIR (ENY). The busiest route is to Dallas Fort Worth International Airport (KDFW).

Safety incidents

Last 7 days · 4 total

REVIEW →
↻
Go-arounds
0
✕
Rejected takeoffs
0
△
Unstable approaches
4
↺
Return to field
4

Current weather

Latest METAR observation

7h ago
Temp
87°F
Wind
10 kts
140°
Visib
10+ km
Ceil
—
KGRK 120355Z AUTO 14010KT 10SM CLR 30/20 A2996 RMK AO2 SLP130 T03030196

Runways

1 installed

10,000 FT MAX
15/33
10,000 ft × 200
PEM● LITHIGH

Delays by hour

Avg minutes · local time · last 30 days

Schedule vs actual
0m 5a 0m 6a 0m 7a 0m 8a 0m 9a 0m 10a 0m 11a 6m 12p
PRO Unlock full 24h

Top carriers

Share of flights

10 total
TOP 9 151
Envoy AIR 44% AIR Wisconsin Airlines Corporation (Appleton 19% KEY Lime AIR (Englewood 9% Flygta 9% CSI Aviation 9% Airexplore 6% Delta AIR Lines 1% US Transportation Command 1% Malone Aircharter 1%

Top destinations

By flight count

See all →
DFW 63
TPL 9
HRL 5
IAH 4
RIC 3
TPA 3

Carriers

See all + destinations → 10
Envoy AIR
66
AIR Wisconsin Airlines Corporation (Appleton
29
KEY Lime AIR (Englewood
14
Flygta
14
CSI Aviation
13
Airexplore
9
Show 4 more carriers →
Delta AIR Lines
2
US Transportation Command
2
Malone Aircharter
2
Journey Aviation
1

Communications Frequencies

2026-06-11
Type Freq (MHz) Hours
CTAF 120.750 —
TWR 120.750 24
TWR 285.500 24
GND 121.800 24
GND 279.500 24
ATIS 124.900 24
APCH 120.075 24
APCH 323.150 24
OTHER 30.450 24
RANGE CT 30.450 24
OTHER 38.300 24
RANGE CT 38.300 24
OTHER 41.200 24
PMSV MET 41.200 24
LCL/P 120.750 24
EMERG 121.500 24
OTHER 125.050 24
PTD 125.050 24
OTHER 126.200 24
CD/P 126.200 24
OTHER 141.175 24
FLT FLW 141.175 24
EMERG 243.000 24
OTHER 251.100 24
CD/P 251.100 24
LCL/P 285.500 24
OTHER 305.150 24
PTD 305.150 24
OTHER 306.500 24
PMSV MET 306.500 24
OTHER 357.500 24
FLT FLW 357.500 24
Airport operations
ARTCC:
ZFW
Mag var:
4° E

Destination network

Great-circle routes from KGRK · last 7d

15 destinations
Live destinations · drag to pan · scroll to zoom

Hourly traffic

Avg movements per hour · local time · last 30 days

12a 1a 2a 3a 4a 5a 6a 7a 8a 9a 10a 11a 12p 1p 2p 3p 4p 5p 6p 7p 8p 9p 10p 11p

Top routes

Click any segment for full inspection

See all routes → 31 routes
Route Operator Flights Avg enroute
GRKDFW
Dallas-Fort Worth, US
 Envoy AIR 63 0h 34m
GRKTPL
Temple, US
 CSI Aviation 9 0h 11m
GRKHRL
Harlingen, US
 AIR Wisconsin Airlines Corporation (Appleton 5 0h 55m
GRKIAH
Houston, US
 AIR Wisconsin Airlines Corporation (Appleton 4 0h 39m
GRKTPA
Tampa, US
 KEY Lime AIR (Englewood 3 3h 36m
GRKMKE
Milwaukee, US
 AIR Wisconsin Airlines Corporation (Appleton 3 2h 12m
GRKRIC
Richmond, US
 AIR Wisconsin Airlines Corporation (Appleton 2 2h 44m
GRKAFW
Fort Worth, US
 US Transportation Command 1 0h 32m
GRKBUF
Buffalo, US
 KEY Lime AIR (Englewood 1 4h 20m
GRKSKF
San Antonio, US
 Flygta 1 1h 0m
GRKMEM
Memphis, US
 AIR Wisconsin Airlines Corporation (Appleton 1 1h 21m
GRKDEN
Denver, US
 AIR Wisconsin Airlines Corporation (Appleton 1 1h 47m
GRKDAL
Dallas, US
 AIR Wisconsin Airlines Corporation (Appleton 1 0h 38m
GRKPGD
Punta Gorda, US
 KEY Lime AIR (Englewood 1 2h 28m
GRKMEM
Memphis, US
 KEY Lime AIR (Englewood 1 3h 4m
GRKAUS
Austin, US
 Delta AIR Lines 1 1h 6m
GRKFLL
Fort Lauderdale, US
 Journey Aviation 1 2h 36m
GRKSLC
Salt Lake City, US
 AIR Wisconsin Airlines Corporation (Appleton 1 2h 35m
GRKKF69
Dallas, US
 Envoy AIR 1 0h 35m
GRKSLC
Salt Lake City, US
 Delta AIR Lines 1 3h 37m
© SkyMeter · All flight data subject to ODbL attribution · Updated 11:21 UTC