KNGP Corpus Christi NAS (Truax Fld)

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. ADS-B tracking just started here — traffic history is still building.

certainty: — evidence: NONE Class D

Wind 340° true at 5 kt · VFR · 59 min old · from KTFP (13.9 nm away)

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

31L 20% 8001 ft · 4 kt head, 2 kt x-right

36 18% 5002 ft · 5 kt head, 2 kt x-left

31R 18% 5002 ft · 4 kt head, 2 kt x-right · right traffic

4 16% 5001 ft · 2 kt head, 4 kt x-left

22 11% 5001 ft · 2 kt TAIL, 4 kt x-right · right traffic

13R 6% 8001 ft · 4 kt TAIL, 2 kt x-left · right traffic

13L 6% 5002 ft · 4 kt TAIL, 2 kt x-left

18 6% 5002 ft · 5 kt TAIL, 2 kt x-right · right traffic

Active NOTAMs affecting runways

APCH OTS RWY 13R until 10-14 23:59Z

RWY 13R APCH LIGHTING SYSTEM UNSERVICEABLE

LIGHTING RWY 13R until 10-14 23:59Z

RWY 13R PAPI UNSERVICEABLE

LIGHTING RWY 22 until 10-14 23:59Z

RWY 22 PAPI UNSERVICEABLE

Why — evidence behind this answer

Runway 31L

WIND 5 kt headwind, 2 kt right crosswind 59 min ago +0.22
PRIOR runway length 8001 ft +0.07

Runway 36

WIND 5 kt headwind, 2 kt left crosswind 59 min ago +0.23
PRIOR runway length 5002 ft -0.02

Runway 31R

WIND 5 kt headwind, 2 kt right crosswind 59 min ago +0.22
PRIOR runway length 5002 ft -0.02

Runway 4

WIND 2 kt headwind, 5 kt left crosswind 59 min ago +0.08
PRIOR runway length 5001 ft -0.02

Runway 22

WIND 2 kt TAILWIND, 5 kt right crosswind 59 min ago -0.29
PRIOR runway length 5001 ft -0.02

Runway 13R

WIND 5 kt TAILWIND, 2 kt left crosswind 59 min ago -0.91
PRIOR runway length 8001 ft +0.07

Runway 13L

WIND 5 kt TAILWIND, 2 kt left crosswind 59 min ago -0.91
PRIOR runway length 5002 ft -0.02

Runway 18

WIND 5 kt TAILWIND, 2 kt right crosswind 59 min ago -0.96
PRIOR runway length 5002 ft -0.02

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	59 min	Nearest station KTFP (13.9 nm away)
ADSB	WARMING_UP	2176 min	Only 0 min of track history so far
NOTAM	OK
CIFP	NOT_CONFIGURED		Instrument procedures: phase 4

Recent operations

No operations observed in the last hour. (Only 0 min of track history so far)

Was this right?

KNGP field & runways

Corpus Christi NAS (Truax Fld), Corpus Christi, Texas. Field elevation 18 ft. Class D airspace. Towered. Private use. Magnetic variation 3.0°E on record, 2.8°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
13L	135.1°	132.3°	matches rule gives runway 14 in ~34 yr	5,002 ft	ASPH	left
13R	135.1°	132.3°	matches rule gives runway 14 in ~34 yr	8,001 ft	PEM	right	ILS
18	180.0°	177.2°	matches	5,002 ft	ASPH	right
22	224.9°	222.1°	matches rule gives runway 23 in ~37 yr	5,001 ft	ASPH	right
31L	315.1°	312.3°	matches rule gives runway 32 in ~34 yr	8,001 ft	PEM	left
31R	315.1°	312.3°	matches rule gives runway 32 in ~34 yr	5,002 ft	ASPH	right
36	360.0°	357.2°	matches	5,002 ft	ASPH	left
4	44.9°	42.1°	matches rule gives runway 5 in ~37 yr	5,001 ft	ASPH	left

Generated 09:14:12Z · auto-refreshes · JSON

KNGP ☆ Corpus Christi NAS (Truax Fld)