{
  "@context": "https://schema.org",
  "@type": "Airport",
  "address": {
    "@type": "PostalAddress",
    "addressCountry": "United States of America",
    "addressLocality": "Carlsbad"
  },
  "airlines": [
    "American Airlines"
  ],
  "amenityFeature": [
    {
      "@type": "LocationFeatureSpecification",
      "name": "Domestic to Domestic Connection Time",
      "value": "45 minutes"
    },
    {
      "@type": "LocationFeatureSpecification",
      "name": "Domestic to International Connection Time",
      "value": "90 minutes"
    },
    {
      "@type": "LocationFeatureSpecification",
      "name": "International to Domestic Connection Time",
      "value": "90 minutes"
    },
    {
      "@type": "LocationFeatureSpecification",
      "name": "International to International Connection Time",
      "value": "120 minutes"
    },
    {
      "@type": "LocationFeatureSpecification",
      "name": "Interline Connection Time",
      "value": "120 minutes"
    }
  ],
  "city": "Carlsbad",
  "code": "CNM",
  "connection_tips": "Cavern City Air Terminal (CNM) is a small-airport operation where the current airline setup matters more than the building itself. Advanced Air's current CNM page actively markets nonstop service from Carlsbad to Albuquerque and Phoenix and highlights the fact that passengers can check in quickly and avoid big-airport TSA lines. That tells you how to plan a connection: CNM is best used as a time-saving regional endpoint feeding a larger hub, not as a place where you should expect the depth of options available at a major airport if something slips.\n\nThe terminal side is simple. Distances are short, processing is quick, and the airport is easy to navigate. The vulnerability is frequency and downstream complexity. If you are connecting onward at Albuquerque or Phoenix, protect that hub connection rather than assuming a later backup will exist from Carlsbad. A missed CNM departure can have outsized consequences because the local schedule is thin and the road fallback to a larger airport is long enough to change the whole day.\n\nUse CNM with a conservative booking strategy. If the trip matters, keep the onward sectors on one reservation where possible or leave a generous buffer at the hub. If you are returning to Carlsbad on a separate ticket, remember that a delay upstream can strand you in Albuquerque or Phoenix more easily than at a higher-frequency spoke. CNM is valuable because it saves travelers from long desert drives, but that same convenience depends on respecting the limits of a boutique regional network.",
  "country": "United States of America",
  "flag_url": "https://flagcdn.com/w320/us.png",
  "flight_search_affiliate_link": "https://book.beatthatflight.com.au/?currency=USD",
  "frequent_traveler_tip": [
    "Gateway to Carlsbad Caverns National Park at this airport.",
    "Terminal opens 60min before flights only at this airport.",
    "Parking info: Free covered parking available.",
    "30Min drive to caverns - book entry via Recreation.gov for better experience.",
    "Advanced Air to ABQ and PHX connections at this airport."
  ],
  "global_map_link": "https://www.google.com/maps?q=Cavern+City+Air+Terminal",
  "google_maps_reviews": {
    "rating": 0.0,
    "recent_reviews": [],
    "total_reviews": 0
  },
  "hotel_affiliate_link": "https://book.beatthatflight.com.au/?currency=USD",
  "iataCode": "CNM",
  "icao": "KCNM",
  "international": false,
  "last_modified": "June 2026",
  "last_updated": "2026-03-30",
  "latitude": 32.337501525878906,
  "layover_planner_info": "Limited amenities; arrange layover needs in advance.",
  "longitude": -104.26300048828124,
  "mct_domestic_to_domestic": 45,
  "mct_domestic_to_international": 90,
  "mct_interline": 120,
  "mct_international_to_domestic": 90,
  "mct_international_to_international": 120,
  "missed_connection_help": "Contact airline service desk for missed connections.",
  "name": "Cavern City Air Terminal",
  "region": "North America",
  "related_airports": [
    {
      "code": "ATS",
      "name": "Artesia Municipal Airport"
    },
    {
      "code": "ATL",
      "name": "Hartsfield-Jackson Atlanta International"
    },
    {
      "code": "HBB",
      "name": "Industrial Airpark"
    }
  ],
  "terminal_info": "Cavern City Air Terminal (CNM/KCNM) is the primary commercial and general aviation airport serving Carlsbad and Eddy County in southeastern New Mexico. As the main gateway to the world-renowned Carlsbad Caverns National Park, the airport plays a vital role in supporting the regional tourism industry and providing essential air links for the local oil and gas sector. It primarily facilitates regular regional commercial flights to major hubs like Albuquerque and Dallas/Fort Worth, alongside a high volume of corporate and private aviation.\n\nThe passenger terminal building at CNM is a functional and well-maintained facility designed to provide a comfortable experience for travelers visiting the Chihuahuan Desert. Inside, visitors will find check-in counters for regional carriers, a streamlined security checkpoint, and a comfortable gate lounge area. Amenities at the terminal include high-speed Wi-Fi, clean restroom facilities, and several vending areas for quick snacks and beverages. The airport also features a unique collection of local photography and informational displays about the nearby national park, providing an educational touch for those on a layover.\n\nOperational capacity at Cavern City Air Terminal is supported by four runways, with the primary asphalt runway (14L/32R) measuring approximately 7,854 feet in length, which is capable of supporting various aircraft sizes, including large corporate jets and regional commercial aircraft. Navigation through the terminal is exceptionally straightforward due to its compact and logical layout. For ground transportation, several car rental agencies have a presence in the terminal, and taxi or shuttle services are generally available to transport passengers to the city of Carlsbad or directly to the national park entrance.",
  "terminal_map_url": "https://skyvector.com/airport/KCNM/Cavern-City-Air-Terminal"
}