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KCXO

CXO

Conroe-North Houston Regional Airport · Houston

Key Facts

Technical summary and operational standards.

ILS Approach StatusILS FREQUENCIES VERIFIED ✅
Field Elevation
245 ft / 75 m
Transition Altitude
18,000 ft
Primary Channel
ASOS 118.33 MHz (ASOS)
Runway Summary
14/326,000 ftAsphaltLIGHTED
01/193,974 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 Conroe-North Houston Regional Airport (KCXO), United States. This facility features 2 active runways with an elevation of 245 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
Conroe-North Houston Regional Airport
ICAO / IATA
KCXO / CXO
Municipality
Houston
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 14 / 32
ILSLIGHTED
Length: 6,000 ft / 1,829 m
Surface: Asphalt
Heading: 145.5° / 325.5°
RWY 14
108.70 MHz
ID: CXO | CRS: 140°
RWY 32
No ILS
Runway 01 / 19
LIGHTED
Length: 3,974 ft / 1,211 m
Surface: Asphalt
Heading: 17.1° / 197.1°
RWY 01
No ILS
RWY 19
No ILS

Communication Frequencies

ATC and advisory channels.

A/D HOUSTON APP/DEP
119.70 MHz
ASOS ASOS
118.33 MHz
CLD CLNC DEL
119.55 MHz
RDO RDO
122.20 MHz
UNIC CTAF/UNICOM
122.95 MHz

Nearby Airports

Alternatives in the vicinity.

KIAH ILS
George Bush Intercontinental Houston Airport
41 km
KUTS
Huntsville Regional Airport
47 km
KHOU ILS
William P Hobby Airport
80 km
KSGR ILS
Sugar Land Regional Airport
84 km
KEFD ILS
Ellington Airport
86 km

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