{
  "id": 3521,
  "ident": "KEWR",
  "iata_code": "EWR",
  "icao_code": "KEWR",
  "gps_code": "KEWR",
  "local_code": "EWR",
  "name": "Newark Liberty International Airport",
  "type": "large_airport",
  "latitude_deg": 40.6894,
  "longitude_deg": -74.170545,
  "elevation_ft": 18,
  "elevation_m": 5,
  "continent": "NA",
  "iso_country": "US",
  "country_name": "United States",
  "iso_region": "US-NJ",
  "region_name": "New Jersey",
  "municipality": "Newark",
  "scheduled_service": true,
  "wikipedia_link": "https://en.wikipedia.org/wiki/Newark_Liberty_International_Airport",
  "total_runway_count": 3,
  "active_runway_count": 3,
  "closed_runway_count": 0,
  "longest_runway_ft": 11000,
  "longest_runway_m": 3353,
  "max_runway_width_ft": 150,
  "has_lighted_runway": true,
  "has_paved_runway": true,
  "surfaces_list": "ASP",
  "runways": [
    {
      "id": 240988,
      "airport_ref": 3521,
      "airport_ident": "KEWR",
      "length_ft": 11000,
      "width_ft": 150,
      "length_m": 3353,
      "width_m": 46,
      "surface": "ASP",
      "is_lighted": true,
      "is_closed": false,
      "le_ident": "4L",
      "he_ident": "22R",
      "surface_friendly": "Asphalt (ASP)"
    },
    {
      "id": 240987,
      "airport_ref": 3521,
      "airport_ident": "KEWR",
      "length_ft": 9999,
      "width_ft": 150,
      "length_m": 3048,
      "width_m": 46,
      "surface": "ASP",
      "is_lighted": true,
      "is_closed": false,
      "le_ident": "4R",
      "he_ident": "22L",
      "surface_friendly": "Asphalt (ASP)"
    },
    {
      "id": 240989,
      "airport_ref": 3521,
      "airport_ident": "KEWR",
      "length_ft": 6725,
      "width_ft": 150,
      "length_m": 2050,
      "width_m": 46,
      "surface": "ASP",
      "is_lighted": true,
      "is_closed": false,
      "le_ident": "11",
      "he_ident": "29",
      "surface_friendly": "Asphalt (ASP)"
    }
  ],
  "nearby_constraint_matches": [
    {
      "iata_code": "JFK",
      "ident": "KJFK",
      "icao_code": "KJFK",
      "name": "John F. Kennedy International Airport",
      "municipality": "New York",
      "country_name": "United States",
      "distance_nm": 18.1,
      "distance_km": 33.5,
      "longest_runway_ft": 14511,
      "longest_runway_m": 4423,
      "has_lighted_runway": true,
      "has_paved_runway": true
    },
    {
      "iata_code": "PHL",
      "ident": "KPHL",
      "icao_code": "KPHL",
      "name": "Philadelphia International Airport",
      "municipality": "Philadelphia",
      "country_name": "United States",
      "distance_nm": 69.4,
      "distance_km": 128.5,
      "longest_runway_ft": 12000,
      "longest_runway_m": 3658,
      "has_lighted_runway": true,
      "has_paved_runway": true
    }
  ],
  "rankings": {
    "published_dataset": {
      "universe_name": "RunwayFacts Published Curated Aerodromes",
      "universe_size": 650,
      "runway_rank": 368,
      "elevation_rank": 593
    },
    "global_commercial_universe": {
      "universe_name": "Qualifying Global Commercial Aerodromes (OurAirports)",
      "universe_size": 7558,
      "runway_rank": 599,
      "runway_percentile": 92.1,
      "elevation_rank": 6680,
      "elevation_percentile": 8.7
    },
    "country_commercial_universe": {
      "country_iso": "US",
      "country_name": "United States",
      "published_national_rank": 41,
      "published_country_count": 62,
      "universe_national_rank": 122,
      "universe_country_count": 2020
    },
    "vs_median_large_runway_pct": 10.0
  },
  "provenance": {
    "source_dataset": "OurAirports Open Aviation Database",
    "source_license": "Public Domain (CC0)",
    "data_snapshot_version": "2026-09-01",
    "dataset_integrity": "Cryptographic SHA-256 Checksum Verified & Fail-Closed Schema Inspected",
    "source_verification": "Source-reported aviation registry records; statistical percentiles derived by RunwayFacts",
    "distance_calculation_method": "Haversine Great-Circle Formula (Earth R = 3440.065 NM)",
    "last_verified_at": "2026-09-01"
  },
  "published_national_rank": 38,
  "schema_metadata": {
    "ranking_universe_definitions": {
      "published_dataset": {
        "id": "runwayfacts-published-v1",
        "size": 650,
        "description": "Curated primary commercial aerodromes published on RunwayFacts meeting minimum 3,000 ft paved criteria and IATA code assignment."
      },
      "global_commercial_universe": {
        "id": "ourairports-commercial-universe-20260901",
        "size": 7558,
        "description": "All international aviation facilities in OurAirports meeting commercial aerodrome criteria with active runways."
      }
    },
    "spatial_relation_definition": {
      "max_distance_nm": 100,
      "min_runway_length_ft": 5000,
      "surface_filter": "paved_only",
      "formula": "Haversine Geodesic (Earth R = 3440.065 NM)"
    }
  }
}