KHRL Valley Intl

UNKNOWN

Unknown — not enough evidence to call a runway

We don't know, and saying so beats guessing. No D-ATIS feed here — a voice ATIS/AWOS may exist; check the frequency. No ADS-B traffic data available. Weather observation is 502 minutes old — treat with caution.

certainty: — evidence: NONE Class C

Wind 040° true at 6 kt · VFR · 502 min old

▶ Listen live — ATIS/CTAF on LiveATC opens LiveATC’s own player · verify the broadcast yourself

36L 18% 9400 ft · 5 kt head, 4 kt x-right

18R 17% 9400 ft · 5 kt TAIL, 4 kt x-left · right traffic

31 17% 7257 ft · 1 kt head, 6 kt x-right

13 17% 7257 ft · 1 kt TAIL, 6 kt x-left

36R 16% 5950 ft · 5 kt head, 4 kt x-right · right traffic

18L 15% 5950 ft · 5 kt TAIL, 4 kt x-left

Active NOTAMs affecting runways

TWR HOURS until 10-13 20:00Z

SVC ATIS 124.85 U/S

APCH OTS RWY 18L until 03-28 22:29Z

IAP VALLEY INTL, HARLINGEN, TX.
VOR RWY 18L, AMDT 2...
VOR RWY 18R, AMDT 1...
VOR RWY 36L, AMDT 1...
VOR Z RWY 31, AMDT 2...
PROCEDURE NA,
HRL VOR OUT OF SERVICE. 2608162229-2703282229EST

Why — evidence behind this answer

Runway 36L

PRIOR runway length 9400 ft +0.05
WIND 5 kt headwind, 4 kt right crosswind 502 min ago +0.01

Runway 18R

PRIOR runway length 9400 ft +0.05
WIND 5 kt TAILWIND, 4 kt left crosswind 502 min ago -0.05

Runway 31

WIND 1 kt headwind, 6 kt right crosswind 502 min ago -0.00

Runway 13

WIND 1 kt TAILWIND, 6 kt left crosswind 502 min ago -0.00

Runway 36R

PRIOR runway length 5950 ft -0.04
WIND 5 kt headwind, 4 kt right crosswind 502 min ago +0.01

Runway 18L

WIND 5 kt TAILWIND, 4 kt left crosswind 502 min ago -0.05
PRIOR runway length 5950 ft -0.04

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	502 min
ADSB	UNAVAILABLE		No ADS-B track history here yet
NOTAM	OK
CIFP	NOT_CONFIGURED		Instrument procedures: phase 4

Recent operations

No operations observed in the last hour. (No ADS-B track history here yet)

Was this right?

KHRL field & runways

Valley Intl, Harlingen, Texas. Field elevation 36 ft. Class C airspace. Towered. Magnetic variation 3.0°E on record, 3.0°E today.

The FAA's variation of record is the number this field was surveyed against; the second is where north points now, from WMM2025. It is moving 0.08°/year west — about 1° every 12 years — which is why runway numbers eventually stop matching their pavement.

Runway data from the FAA NASR 01 Oct 2026 cycle. Where NASR locates both thresholds, the true heading is the bearing between them rather than NASR's whole-degree alignment. Magnetic is that heading against *today's* declination from WMM2025, not the field's variation of record — so it can differ from the chart by the gap between the two shown above. The number painted on the runway is the one ATC uses.
Runway	True	Magnetic	Number	Length	Surface	Pattern	Notes
13	135.8°	132.8°	matches rule gives runway 14 in ~28 yr	7,257 ft	ASPH	left
18L	180.6°	177.6°	matches	5,950 ft	ASPH	left
18R	180.6°	177.6°	matches	9,400 ft	ASPH	right	ILS
31	315.8°	312.8°	matches rule gives runway 32 in ~28 yr	7,257 ft	ASPH	left
36L	0.6°	357.6°	matches	9,400 ft	ASPH	left	ILS
36R	0.6°	357.6°	matches	5,950 ft	ASPH	right

Generated 09:14:29Z · auto-refreshes · JSON

KHRL ☆ Valley Intl