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AIRPORT

Cavern City Air TerminalKCNM / CNM

Cavern City Air Terminal serves Carlsbad, New Mexico, United States. Its ICAO code is KCNM and its IATA code CNM. The longest of its 4 runways is 03/21, at 7,854 ft (2,394 m). The field is 3,295 ft (1,004 m) above sea level. Local time is America/Denver, UTC-7, or UTC-6 with daylight saving.

Published by Overfly · Airport data: OurAirports, · Last updated

ICAO
KCNM
IATA
CNM
LONGEST RUNWAY
7,854 ft
2,394 m · 03/21
ELEVATION
3,295 ft
1,004 m
TIME ZONE
UTC-7
America/Denver
POSITION
32.338°N
104.263°W

Runways

03/217,854 ft · 2,394 mASP
14R/32L5,837 ft · 1,779 mASP
08/265,334 ft · 1,626 mASP
14L/32R4,616 ft · 1,407 mASP

Nearest airports

Questions people ask about Cavern City Air Terminal

How long is the runway at Cavern City Air Terminal?

The longest runway, 03/21, is 7,854 ft (2,394 m), surface ASP. Cavern City Air Terminal has 4 runways in all.

What is the elevation of Cavern City Air Terminal?

3,295 ft (1,004 m) above mean sea level.

What time zone is Cavern City Air Terminal in?

America/Denver: UTC-7, or UTC-6 with daylight saving.

What are the codes for Cavern City Air Terminal?

ICAO KCNM, IATA CNM. It serves Carlsbad, United States.

How far can you fly from Carlsbad?
Open the mapper with a 7,300 nm range ring around KCNM, then pick your own aircraft, add a route and check every leg.
Open KCNM in the mapper

For reference and planning interest. Not for operational flight planning. Runway and elevation data from OurAirports; check current charts and NOTAMs before any flight. © 2026 Overfly.Flights