Cavern City Air Terminal

KCNM / CNM

Carlsbad, US

KCNM (CNM) Cavern City Air Terminal — Charts, Approach Plates & Operations

9 official charts for Cavern City Air Terminal (KCNM / CNM) — airport diagrams, instrument approach procedures, SIDs, STARs, and operational information for pilots.

Charts (9) Operations Frequencies Official AIP FAQ

KCNM Airport Charts & Approach Plates

Official charts for Cavern City Air Terminal published by the national aviation authority. Updated every 28 days per AIRAC cycle. All links open the official PDF source in a new tab.

Airport Diagrams 1

Instrument Approach Procedures (IAP) 6

Takeoff Minimums 1

Alternate Minimums 1

All charts sourced from official AIP publication. Last updated: April 7, 2026. Always verify with the official AIP before flight.

Airport Operations

Uncontrolled airport with ILS approach on runway 03. Surface conditions unmanned Monday-Friday 2200-1200 UTC and Saturday-Sunday 2030-1200 UTC. ARFF Index II A available.

Fuel & Services

Fuel Available
Yes
Fuel Types
100LL A1+
Operating Hours
MON-FRI 0600-2000, SAT-SUN 0700-1700

Parking & Handling

Landing Fees
No landing fee
PPR Required

Published Approach Procedures

ILS RWY 03

Special Procedures

ACR OPS MORE THAN 30 PAX SEATS 24 HR PPR - AMGR

PPL / GA Operations

No control tower. Traffic patterns are left for all runways except right traffic for runway 32R. Runway markings in poor condition on runway 03/21. SFC COND UNMTD during specified hours.

Source: AIP data extracted Apr 7, 2026. Always verify with official AIP before flight. View source

Radio Frequencies

4 frequencies
UNICOM
122.950
MHz
CTAF/UNICOM
ASOS
118.375
MHz
ASOS
RDO
122.650
MHz
ALBUQUERQUE RDO
CNTR
135.875
MHz
ALBUQUERQUE CNTR
Emergency Frequency
121.500
International Emergency

Usage Instructions:

Tower: Airport traffic control
Ground: Surface movement control
Approach: Terminal area control
ATIS: Automated weather & airport info
• Click any frequency to copy to clipboard
• Always verify frequencies with current charts before flight
• Frequencies may change - check NOTAMs for updates
Data Source: Frequencies are sourced from OurAirports.com, updated daily. Always verify current frequencies using official airport charts, AIP publications, or contact the airport directly. Frequencies may change due to operational requirements or regulatory updates.

Aeronautical Information Publication (AIP)

✓ Free Access
AIP - United States

Official AIP for United States via US FAA (Free)

Managed by: US FAA

Access Information: Freely accessible online
Access details: Public

Alternative Resources:

SkyVector FAA AIP ChartFox

Frequently Asked Questions

How many charts are available for KCNM (CNM) Cavern City Air Terminal?

We list 9 official charts for KCNM, including airport diagrams, instrument approach procedures (IAP), SIDs, STARs, and visual approaches sourced directly from the official AIP.

Where can I find instrument approach plates for KCNM?

All instrument approach procedures (IAP) for KCNM (CNM) Cavern City Air Terminal are available on this page, linking directly to the official PDF charts published by the aviation authority. These include ILS, RNAV/GPS, VOR and LOC approaches for all runways.

Are the charts for KCNM free?

Yes, all chart links on this page point to official free sources including FAA d-TPP, EUROCONTROL eAIPs, and national aviation authority publications. No subscription required.

How often are charts updated?

Official charts follow the AIRAC cycle and are updated every 28 days. The links on this page always point to the current effective cycle from the official source.