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YCNM

CNB

Coonamble Airport ·

Key Facts

Technical summary and operational standards.

ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
604 ft / 184 m
Transition Altitude
10,000 ft
Primary Channel
CTAF 126.70 MHz (CTAF)
Runway Summary
05/235,010 ftAsphaltLIGHTED
12/301,903 ftGrassUNLIT

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

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Briefing for Coonamble Airport (YCNM), Australia. This facility features 2 active runways with an elevation of 604 ft. This field primarily supports visual approach procedures.Maintain a Transition Altitude of 10,000 ft for altimeter reset.

Airport Details

Full geographical and organizational metadata.

Full Name
Coonamble Airport
ICAO / IATA
YCNM / CNB
Municipality
Country
Region
AU-NSW
GPS Coordinates
Transition Altitude
10,000 ft
Official Website
—
Wikipedia

Runways & ILS Approach Data

Detailed dimensions and verified landing frequencies.

Runway 05 / 23
LIGHTED
Length: 5,010 ft / 1,527 m
Surface: Asphalt
Heading: 54° / 234°
RWY 05
No ILS
RWY 23
No ILS
Runway 12 / 30
UNLIT
Length: 1,903 ft / 580 m
Surface: Grass
Heading: 129° / 309°
RWY 12
No ILS
RWY 30
No ILS

Communication Frequencies

ATC and advisory channels.

CTAF CTAF
126.70 MHz
FSS BRISBANE CNTR
127.10 MHz

Nearby Airports

Alternatives in the vicinity.

YCBB
Coonabarabran Airport
93 km
YWRN
Warren Airport
100 km
YWLG
Walgett Airport
108 km
YNRM
Narromine Airport
138 km
YSDU
Dubbo City Regional Airport
139 km

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