{
  "id": 2513,
  "ident": "EHAM",
  "iata_code": "AMS",
  "icao_code": "EHAM",
  "gps_code": "EHAM",
  "local_code": null,
  "name": "Amsterdam Airport Schiphol",
  "type": "large_airport",
  "latitude_deg": 52.308601,
  "longitude_deg": 4.76389,
  "elevation_ft": -11,
  "elevation_m": -3,
  "continent": "EU",
  "iso_country": "NL",
  "country_name": "Netherlands",
  "iso_region": "NL-NH",
  "region_name": "Noord-Holland",
  "municipality": "Amsterdam",
  "scheduled_service": true,
  "wikipedia_link": "https://en.wikipedia.org/wiki/Amsterdam_Airport_Schiphol",
  "total_runway_count": 6,
  "active_runway_count": 6,
  "closed_runway_count": 0,
  "longest_runway_ft": 12467,
  "longest_runway_m": 3800,
  "max_runway_width_ft": 198,
  "has_lighted_runway": true,
  "has_paved_runway": true,
  "surfaces_list": "ASP",
  "runways": [
    {
      "id": 237928,
      "airport_ref": 2513,
      "airport_ident": "EHAM",
      "length_ft": 12467,
      "width_ft": 198,
      "length_m": 3800,
      "width_m": 60,
      "surface": "ASP",
      "is_lighted": true,
      "is_closed": false,
      "le_ident": "18R",
      "he_ident": "36L",
      "surface_friendly": "Asphalt (ASP)"
    },
    {
      "id": 237926,
      "airport_ref": 2513,
      "airport_ident": "EHAM",
      "length_ft": 11329,
      "width_ft": 148,
      "length_m": 3453,
      "width_m": 45,
      "surface": "ASP",
      "is_lighted": true,
      "is_closed": false,
      "le_ident": "09",
      "he_ident": "27",
      "surface_friendly": "Asphalt (ASP)"
    },
    {
      "id": 237925,
      "airport_ref": 2513,
      "airport_ident": "EHAM",
      "length_ft": 11283,
      "width_ft": 148,
      "length_m": 3439,
      "width_m": 45,
      "surface": "ASP",
      "is_lighted": true,
      "is_closed": false,
      "le_ident": "06",
      "he_ident": "24",
      "surface_friendly": "Asphalt (ASP)"
    },
    {
      "id": 237929,
      "airport_ref": 2513,
      "airport_ident": "EHAM",
      "length_ft": 11155,
      "width_ft": 148,
      "length_m": 3400,
      "width_m": 45,
      "surface": "ASP",
      "is_lighted": true,
      "is_closed": false,
      "le_ident": "18L",
      "he_ident": "36R",
      "surface_friendly": "Asphalt (ASP)"
    },
    {
      "id": 237927,
      "airport_ref": 2513,
      "airport_ident": "EHAM",
      "length_ft": 10826,
      "width_ft": 148,
      "length_m": 3300,
      "width_m": 45,
      "surface": "ASP",
      "is_lighted": true,
      "is_closed": false,
      "le_ident": "18C",
      "he_ident": "36C",
      "surface_friendly": "Asphalt (ASP)"
    },
    {
      "id": 237924,
      "airport_ref": 2513,
      "airport_ident": "EHAM",
      "length_ft": 6627,
      "width_ft": 148,
      "length_m": 2020,
      "width_m": 45,
      "surface": "ASP",
      "is_lighted": true,
      "is_closed": false,
      "le_ident": "04",
      "he_ident": "22",
      "surface_friendly": "Asphalt (ASP)"
    }
  ],
  "nearby_constraint_matches": [
    {
      "iata_code": "EIN",
      "ident": "EHEH",
      "icao_code": "EHEH",
      "name": "Eindhoven Airport",
      "municipality": "Eindhoven",
      "country_name": "Netherlands",
      "distance_nm": 56.3,
      "distance_km": 104.3,
      "longest_runway_ft": 9843,
      "longest_runway_m": 3000,
      "has_lighted_runway": true,
      "has_paved_runway": true
    },
    {
      "iata_code": "BRU",
      "ident": "EBBR",
      "icao_code": "EBBR",
      "name": "Brussels Airport",
      "municipality": "Zaventem",
      "country_name": "Belgium",
      "distance_nm": 85.1,
      "distance_km": 157.6,
      "longest_runway_ft": 11936,
      "longest_runway_m": 3638,
      "has_lighted_runway": true,
      "has_paved_runway": true
    },
    {
      "iata_code": "OST",
      "ident": "EBOS",
      "icao_code": "EBOS",
      "name": "Ostend-Bruges International Airport",
      "municipality": "Oostende",
      "country_name": "Belgium",
      "distance_nm": 96.8,
      "distance_km": 179.3,
      "longest_runway_ft": 10499,
      "longest_runway_m": 3200,
      "has_lighted_runway": true,
      "has_paved_runway": true
    }
  ],
  "rankings": {
    "published_dataset": {
      "universe_name": "RunwayFacts Published Curated Aerodromes",
      "universe_size": 650,
      "runway_rank": 128,
      "elevation_rank": 648
    },
    "global_commercial_universe": {
      "universe_name": "Qualifying Global Commercial Aerodromes (OurAirports)",
      "universe_size": 7558,
      "runway_rank": 209,
      "runway_percentile": 97.2,
      "elevation_rank": 7348,
      "elevation_percentile": 0.3
    },
    "country_commercial_universe": {
      "country_iso": "NL",
      "country_name": "Netherlands",
      "published_national_rank": 1,
      "published_country_count": 2,
      "universe_national_rank": 1,
      "universe_country_count": 12
    },
    "vs_median_large_runway_pct": 24.7
  },
  "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": 1,
  "records_list_rank": 5,
  "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)"
    }
  }
}