Coonamble Airport (YCNM)
Medium airport · New South Wales, Australia
Airport data
| Name | Coonamble Airport |
|---|---|
| ICAO | YCNM |
| IATA | CNB |
| Elevation | 604 ft (184 m) above mean sea level |
| Coordinates | S 30°58'51" E 148°22'40" -30.98095, 148.37783 |
| Location | New South Wales, Australia |
| Scheduled service | Yes |
Runways
| Runway | Length | Width | Surface | Lighted |
|---|---|---|---|---|
| 05/23 | 5,010 ft (1527 m) | 98 ft | ASP | Yes |
| 12/30 | 1,903 ft (580 m) | 98 ft | GRS | No |
Coonamble Airport at a glance
Coonamble Airport is a medium airport in New South Wales, Australia, known to airline systems as CNB. The field elevation of 604 ft (184 m) is the number every arriving pilot dials against QNH — circuit heights and initial approach altitudes at YCNM are all figured from it. The airport handles scheduled commercial service, so expect controlled procedures, published approaches and commercial traffic in the pattern.
Of its 2 runways, the longest — 05/23 — offers 5,010 ft (1527 m) of asp surface, with runway lighting for night operations. Runway numbers give magnetic orientation: runway 05 points roughly 50° magnetic.
For the weather side of planning, the live METAR and TAF page for YCNM shows the current observation decoded line by line — wind on an instrument dial, visibility, cloud layers and the resulting flight rules — refreshed continuously from official sources.
Nearest airports to Coonamble Airport
Distances are great-circle, measured from the field reference point — planning distances along airways or roads will run longer.
| Airport | Code | Distance |
|---|---|---|
| Coonabarabran Airport | YCBB | 93 km (50 NM) |
| Warren Airport | YWRN | 100 km (54 NM) |
| Walgett Airport | YWLG | 108 km (58 NM) |
| Narromine Airport | YNRM | 138 km (75 NM) |
| Dubbo City Regional Airport | YSDU | 139 km (75 NM) |
Flight-planning notes for Coonamble Airport
Density altitude is the quiet performance-killer at any field: on a hot day the 604 ft field elevation of Coonamble Airport can translate into a substantially higher density altitude, stretching take-off rolls and flattening climb rates — run the numbers rather than trusting the feel of a standard day. Expect published instrument procedures, controlled airspace and clearance requirements; slots and handling may apply to general aviation traffic.
This entry is one of 194 airports and airfields we list for Australia — the country index on the airports hub links the rest. Coordinates above are given in both DMS and decimal degrees so they can go straight into a GPS, a flight planner or a chart plot without conversion.
Where this data comes from
The reference layer behind this page builds on the OurAirports dataset — a public-domain, community-maintained register of the world's airports that many flight planners and apps rely on — with equity records preserved from documented historical listings where the dataset is silent. Figures are carried as published: elevations as surveyed, coordinates as filed, runway dimensions as recorded. Nothing is estimated to fill a gap, and the whole layer regenerates from source on every site build, so corrections upstream arrive here automatically.
Frequently asked questions about Coonamble Airport
What is the ICAO code of Coonamble Airport?
The ICAO identifier of Coonamble Airport is YCNM, and its IATA code is CNB. The ICAO code is the one used in flight plans, METAR reports and aeronautical charts.
How high is Coonamble Airport above sea level?
Coonamble Airport sits at an elevation of 604 feet (184 metres) above mean sea level. Field elevation is the reference for pattern altitudes and for setting the altimeter on the ground.
Where exactly is Coonamble Airport located?
The airport lies at -30.9809, 148.3778 — in New South Wales, Australia, in the southern hemisphere. The closest listed field is Coonabarabran Airport, about 93 km away.
Does YCNM publish METAR weather reports?
Where the station reports, the current METAR and TAF for YCNM appear on its live weather page on this site, refreshed continuously from the US NWS Aviation Weather Center feed.
How long is the runway at Coonamble Airport?
Coonamble Airport has 2 runways. The longest, 05/23, measures 5,010 ft (1527 m) with a ASP surface.