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KNGP

NGP

Naval Air Station Corpus Christi Truax Field · Corpus Christi

Key Facts

Technical summary and operational standards.

ILS Approach StatusILS FREQUENCIES VERIFIED ✅
Field Elevation
18 ft / 5 m
Transition Altitude
18,000 ft
Primary Channel
TWR 134.85 MHz (NAVY CORPUS TWR)
Runway Summary
13R/31L8,003 ftPEMLIGHTED
17/355,003 ftAsphaltLIGHTED
13L/31R4,998 ftAsphaltLIGHTED

Mission Briefing & Tools

Direct calculators and pre-filled resources for this airport.

TOD CALC
Plan Descent
CROSSWIND
Check Limits
VDP CALC
Visual Point
CONVERTER
QNH / Fuel
SkyVector FlightAware Live METAR Satellite

Less math, more flying. Did this save your approach? 🛬

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Briefing for Naval Air Station Corpus Christi Truax Field (KNGP), United States. This facility features 4 active runways with an elevation of 18 ft. Verified ILS frequencies are available for precision approaches.Maintain a Transition Altitude of 18,000 ft for altimeter reset.

Airport Details

Full geographical and organizational metadata.

Full Name
Naval Air Station Corpus Christi Truax Field
ICAO / IATA
KNGP / NGP
Municipality
Corpus Christi
Country
Region
US-TX
GPS Coordinates
Transition Altitude
18,000 ft
Official Website
Wikipedia

Runways & ILS Approach Data

Detailed dimensions and verified landing frequencies.

Runway 13R / 31L
ILSLIGHTED
Length: 8,003 ft / 2,439 m
Surface: PEM
Heading: 135° / 315°
RWY 13R
111.30 MHz
ID: NGP | CRS: 129°
RWY 31L
No ILS
Runway 17 / 35
LIGHTED
Length: 5,003 ft / 1,525 m
Surface: Asphalt
Heading: 180° / 360°
RWY 17
No ILS
RWY 35
No ILS
Runway 13L / 31R
LIGHTED
Length: 4,998 ft / 1,523 m
Surface: Asphalt
Heading: 135° / 315°
RWY 13L
No ILS
RWY 31R
No ILS
Runway 04 / 22
LIGHTED
Length: 4,997 ft / 1,523 m
Surface: Asphalt
Heading: 45° / 225°
RWY 04
No ILS
RWY 22
No ILS

Communication Frequencies

ATC and advisory channels.

APP APP
120.90 MHz
ATIS ATIS
114.00 MHz
CLD NAVY CORPUS CLNC DEL
31.43 MHz
DEP DEP
125.40 MHz
GND NAVY CORPUS GND
118.70 MHz
MISC AIR
38.18 MHz
OPS BASE OPS
34.66 MHz
PMSV PMSV METRO
34.35 MHz
TWR NAVY CORPUS TWR
134.85 MHz

Nearby Airports

Alternatives in the vicinity.

KCRP ILS
Corpus Christi International Airport
22 km
KNQI ILS
Kingsville Naval Air Station
55 km
KALI ILS
Alice International Airport
73 km
KVCT ILS
Victoria Regional Airport
134 km
KHRL ILS
Valley International Airport
167 km

Data Source: OurAirports · Technical Briefing Jan 2026
ILS Data Source: AIP / FAA NASR Cycle Verified