Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

IAH → GRK

1,643 km avg 1h 31m 1 airline

Departure

IAH KIAH VFR

George Bush Intercontinental Airport

Houston, US

Local time
02:02 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
97 ft
Coordinates
29.9844, -95.3414

cloud Weather

Wind
160° / 6 kt
Visibility
10 SM
Ceiling
FEW 1,800 ft
Temp / Dew
27°C / 25°C
Altimeter
29.97 inHg

Obs: 2026-06-10T06:53:00.000Z

Raw METAR / TAF 
METAR KIAH 100653Z 16006KT 10SM FEW018 27/25 A2997 RMK AO2 SLP147 T02670250

TAF KIAH 100522Z 1006/1112 15007KT P6SM FEW020 FM100800 14004KT P6SM SCT015 BKN025 FM101500 15008KT P6SM SCT020 BKN035 FM101800 15012KT P6SM SCT035 BKN050 PROB30 1018/1022 -SHRA FM110100 15008KT P6SM FEW020 FM110800 15004KT P6SM SCT015 BKN025

flight Live Traffic

flight_takeoff 51 Departures
flight_land 71 Arrivals

Arrival

GRK KGRK

Killeen Regional Airport / Robert Gray Army Airfield

Fort Cavazos, US

Local time
02:02 CDT
Timezone
America/Chicago
Type
Medium Airport
Elevation
1,015 ft
Coordinates
31.0672, -97.8289

flight Live Traffic

flight_takeoff 1 Departures
flight_land 2 Arrivals

schedule Forecast (TAF) 

TAF KGRK 100000Z 1000/1106 15012KT 9999 SCT050 QNH2994INS BECMG 1005/1006 15012KT 9999 SCT008 BKN020 QNH2995INS TEMPO 1010/1014 16009KT BKN008 OVC012 BECMG 1015/1016 16015G20KT 9999 BKN025 QNH2995INS BECMG 1017/1018 16015G22KT 9999 BKN040 QNH2991INS BECMG 1019/1020 16015G25KT 9999 BKN060 BKN250 510009 QNH2985INS BECMG 1022/1023 16010G15KT 9999 SCT060 BKN250 QNH2984INS BECMG 1104/1105 16012KT 9999 BKN025 BKN250 QNH2989INS TX33/1021Z TN23/1011Z
Flights tracked
4
Avg duration
1h 31m
Distance
1,643 km

Live traffic

IAH → GRK. Live aircraft currently filed on this route.

Airlines 1

Airline Flights shown
Atlas Air 4

Other connections

More destinations from IAH

More origins to GRK

Recent flights last 4

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-05-13 GTI8572 A55E46 May 13, 07:55 UTCMay 13, 10:00 UTC2h 5m -
2026-05-06 GTI8572 A60B1E May 6, 20:55 UTCMay 6, 21:30 UTC35m -
2026-04-29 GTI8572 A57E87 Apr 29, 03:49 UTCApr 29, 04:15 UTC25m -
2026-04-22 GTI8572 ABABB7 Apr 22, 01:50 UTCApr 22, 04:50 UTC3h 0m -

IAH → GRK frequently asked

How long is the flight from IAH to GRK?
Average flight time on the IAH–GRK route is 1h 31m, covering approximately 1,643 km (1,020 mi).
What is the distance from IAH to GRK?
The great-circle distance from IAH to GRK is approximately 1,643 km (1,020 miles).
Which airlines fly from IAH to GRK?
1 airline operates this route in our records: Atlas Air.
How many flights per week from IAH to GRK?
We've observed ~1 flight per day on this route across our tracking data (4 total flights recorded).
Can I track IAH–GRK flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.