{
  "@context": "https://schema.org",
  "@type": "Airport",
  "address": {
    "@type": "PostalAddress",
    "addressCountry": "Brazil",
    "addressLocality": "Alenquer"
  },
  "airlines": [
    "No scheduled commercial airlines - charter and government flights only"
  ],
  "amenityFeature": [
    {
      "@type": "LocationFeatureSpecification",
      "name": "Domestic to Domestic Connection Time",
      "value": "45 minutes"
    },
    {
      "@type": "LocationFeatureSpecification",
      "name": "Domestic to International Connection Time",
      "value": "75 minutes"
    },
    {
      "@type": "LocationFeatureSpecification",
      "name": "International to Domestic Connection Time",
      "value": "75 minutes"
    },
    {
      "@type": "LocationFeatureSpecification",
      "name": "International to International Connection Time",
      "value": "90 minutes"
    },
    {
      "@type": "LocationFeatureSpecification",
      "name": "Interline Connection Time",
      "value": "120 minutes"
    }
  ],
  "city": "Alenquer",
  "code": "ALT",
  "connection_tips": "Alenquer Airport (ALT) is not a normal scheduled-airline connection point, so trips involving it need to be planned around Amazon river logistics and charter reality rather than around standard airport assumptions. Public references continue to indicate little or no regular commercial service, which means the real regional hub for most travelers remains Santar\u00e9m. If your broader itinerary includes domestic or international flights, protect those in Santar\u00e9m and treat Alenquer as the final local segment reached either by river or by specifically arranged air movement.\n\nThat distinction matters because in the lower Amazon the river can be as important as the runway. Boats, ferries, charter aircraft, and local road access all have their own operating constraints, and trying to combine them with a tight same-day airline plan is usually where the problems start. If you are headed to Alenquer for work, family, or regional administration, confirm the exact transfer method in advance and keep enough flexibility in the trip that a boat delay or charter adjustment does not collapse the whole schedule.\n\nALT is therefore best treated as a controlled endpoint. If you are flying privately, make sure your ground pickup or river handoff is confirmed before departure. If you are arriving from Santar\u00e9m overland or by boat, plan the air segment separately rather than assuming they are interchangeable. Please ensure that all your onward travel arrangements, including ground transport to your final destination, are confirmed well in advance. Our research indicates that regional transit in this area is highly weather-dependent and requires travelers to remain flexible with their schedules. Always confirm your flight status 24 hours prior to departure, carry your essential medications and critical documents in your hand baggage, and maintain open lines of communication with your local hosts or transport providers. By treating this airport segment as the foundation of your regional travel plan rather than the conclusion of your flight, you will find that it is a highly reliable gateway, provided you account for the unique pace of local transport and the seasonal variability of the local environment, which can often be unpredictable due to sudden meteorological shifts or technical logistics.\n\nAlenquer Airport (ALT) should be used only when you already have a clear understanding of how your final movement will happen. In Amazonian travel, a successful connection is rarely just a simple airport-to-airport transfer; it is a complex coordination of airport facilities, river transport, local road access, and seasonal timing all working together. To ensure a smooth experience, we recommend confirming your ground pickup or river handoff at least 48 hours in advance, and always stay informed about the latest weather conditions, as the rainy season can significantly impact both flight and boat schedules. Additionally, carrying waterproof gear and essential supplies is crucial for navigating the humid and often unpredictable environment of the Par\u00e1 interior. By treating ALT as a specialized and professional entry point for the lower Amazon basin, you can enjoy a more reliable and well-managed journey that respects the unique pace and logistical challenges of this remote and beautiful region.",
  "country": "Brazil",
  "flag_url": "https://flagcdn.com/w320/br.png",
  "flight_search_affiliate_link": "https://book.beatthatflight.com.au/?currency=BRL",
  "frequent_traveler_tip": [
    "Coordinate your ground transport at ALT at least 48 hours in advance.",
    "The rainy season in the Amazon can cause significant delays.",
    "Bring all essential personal supplies, including high-quality insect repellent and any necessary.",
    "If you wait in town, the municipal market offers a good local snapshot.",
    "Waterproof canvas duffel bags - Amazon humidity, river travel.",
    "Basic Portuguese helps - rural Amazon community connections."
  ],
  "global_map_link": "https://www.google.com/maps?q=Alenquer+Municipal+Airport+Brazil",
  "google_maps_reviews": {
    "rating": 0.0,
    "recent_reviews": [],
    "total_reviews": 0
  },
  "hotel_affiliate_link": "https://book.beatthatflight.com.au/?currency=BRL",
  "iataCode": "ALT",
  "icao": "SDNK",
  "international": false,
  "last_modified": "June 2026",
  "last_updated": "2026-03-29",
  "latitude": -1.94361,
  "layover_planner_info": "Basic Amazon regional facilities. Weather can cause delays during rainy season.",
  "longitude": -54.72139,
  "mct_domestic_to_domestic": 45,
  "mct_domestic_to_international": 75,
  "mct_interline": 120,
  "mct_international_to_domestic": 75,
  "mct_international_to_international": 90,
  "missed_connection_help": "Limited alternatives. Consider Santar\u00e9m or Bel\u00e9m for broader connections.",
  "name": "Alenquer Airport",
  "region": "South America",
  "related_airports": [
    {
      "code": "STM",
      "name": "Santar\u00e9m-Maestro Wilson Fonseca Airport"
    },
    {
      "code": "MTE",
      "name": "Monte Alegre Airport"
    }
  ],
  "terminal_info": "Alenquer Airport (ALT) is a vital regional aviation facility located in the state of Par\u00e1, Brazil, serving the Amazonian town of Alenquer and its surrounding communities along the northern bank of the Amazon River. Situated approximately 5 kilometers from the town center, the airport provides a critical aerial link for a region where river transport is the primary means of long-distance travel. The airfield features a single unpaved runway that is essential for the transport of mail, medical supplies, and passengers, although it currently does not host regular scheduled commercial airline services.\n\nThe terminal at Alenquer is a minimalist and functional structure designed to meet the basic needs of regional and charter passengers. It consists of a simple building that provides a sheltered waiting area and administrative space for flight coordination. While the facility lacks the commercial amenities of larger Brazilian hubs, it offers a functional environment where travelers can await their flights, often operated by private or specialized air taxi services. The layout is exceptionally straightforward, with the runway located just a short walk from the terminal entrance, ensuring that the transition from ground to air is as rapid as possible during the often brief windows of favorable Amazonian weather.\n\nOperational activity at ALT is closely tied to the logistical needs of the lower Amazon basin, supporting local commerce and providing a crucial base for emergency medical evacuations. The airport is a frequent landing site for small propeller aircraft that connect the isolated river communities with the regional hub of Santar\u00e9m. The terminal area offers arriving passengers an immediate and authentic introduction to the unique landscape of the Par\u00e1 interior, where the proximity to the Amazon River defines the pace and rhythm of daily life. For visitors, the airport represents more than just a transit point; it is the essential threshold to a region of immense ecological importance and cultural diversity.",
  "terminal_map_url": "https://skyvector.com/airport/SDNK"
}