Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

GRK → HRL

598 km avg 1h 35m 1 airline

Departure

GRK KGRK VFR

Killeen Regional Airport / Robert Gray Army Airfield

Fort Cavazos, US

Local time
00:19 CDT
Timezone
America/Chicago
Type
Medium Airport
Elevation
1,015 ft
Coordinates
31.0672, -97.8289

cloud Weather

Wind
150° / 4 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
29°C / 21°C
Altimeter
30.05 inHg

Obs: 2026-07-26T03:55:00.000Z

Raw METAR / TAF 
METAR KGRK 260355Z AUTO 15004KT 10SM CLR 29/21 A3005 RMK AO2 SLP160 T02860208

TAF KGRK 260000Z 2600/2706 17009KT 9999 FEW200 QNH2999INS BECMG 2612/2613 20009KT 9999 FEW200 QNH3006INS BECMG 2622/2623 17009KT 9999 FEW200 QNH2995INS TX25/2621Z TN24/2609Z

flight Live Traffic

flight_takeoff 1 Departures
flight_land 3 Arrivals

Arrival

HRL KHRL VFR

Valley International Airport

Harlingen, US

Local time
00:19 CDT
Timezone
America/Chicago
Type
Medium Airport
Elevation
36 ft
Coordinates
26.2285, -97.6544

cloud Weather

Wind
130° / 7 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
26°C / 24°C
Altimeter
30.04 inHg

Obs: 2026-07-26T04:52:00.000Z

Raw METAR / TAF 
METAR KHRL 260452Z 13007KT 10SM CLR 26/24 A3004 RMK AO2 SLP172 T02610244

TAF KHRL 252333Z 2600/2624 12013G20KT P6SM FEW045 FM260500 13005KT P6SM FEW050 FM261500 16007KT P6SM SCT250 FM261700 15012G20KT P6SM FEW250

flight Live Traffic

flight_takeoff 0 Departures
flight_land 1 Arrivals
Flights tracked
2
Avg duration
1h 35m
Distance
598 km

Live traffic

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

Airlines 1

Airline Flights shown
Air Wisconsin 2

Other connections

More destinations from GRK

More origins to HRL

Recent flights last 2

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-07-26 AWI7614 A5B768 Jul 26, 03:05 UTCJul 26, 04:00 UTC55m -
2026-07-25 AWI2410 A5A88C Jul 25, 23:25 UTCJul 26, 01:40 UTC2h 15m -

GRK → HRL frequently asked

How long is the flight from GRK to HRL?
Average flight time on the GRK–HRL route is 1h 35m, covering approximately 598 km (371 mi).
What is the distance from GRK to HRL?
The great-circle distance from GRK to HRL is approximately 598 km (371 miles).
Which airlines fly from GRK to HRL?
1 airline operates this route in our records: Air Wisconsin.
How many flights per week from GRK to HRL?
We've observed ~1 flight per day on this route across our tracking data (2 total flights recorded).
Can I track GRK–HRL flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.