{
  "response": {
    "Key": "MAD-SJU",
    "orig": {
      "code": "MAD",
      "type": "airport",
      "city": "Madrid",
      "fullCity": "Madrid, Spain",
      "airport": "Adolfo Suárez Barajas Airport"
    },
    "dest": {
      "code": "SJU",
      "type": "airport",
      "city": "San Juan",
      "fullCity": "San Juan, Puerto Rico",
      "airport": "Luis Munoz Marin Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Madrid to San Juan?",
        "answer": "A nonstop flight from Madrid (MAD) to San Juan (SJU) takes roughly 9 hours westbound. The return flight from San Juan to Madrid runs slightly shorter at around 8 hours due to favorable tailwinds. Iberia operates the most common nonstop service. One-stop itineraries connecting through Miami, New York, or other European hubs typically add 3 to 5 hours to total travel time."
      },
      "q1": {
        "question": "Are there any direct flights from Madrid to San Juan?",
        "answer": "Yes, there are nonstop flights from Madrid (MAD) to San Juan (SJU), operated exclusively by Iberia, which runs the route daily with multiple departures — up to several flights per day at times like 12:35, 12:45, 15:50, 16:10, and 16:15.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q2": {
        "question": "Are there visa requirements to travel from Madrid to San Juan?",
        "answer": "Puerto Rico is a U.S. territory, so entry requirements are the same as entering the United States. Spanish citizens traveling from Madrid to San Juan do not need a visa but must obtain ESTA authorization before departure under the U.S. Visa Waiver Program. Citizens of countries not participating in the Visa Waiver Program must obtain a U.S. visa. No passport is required for U.S. citizens traveling between the U.S. mainland and Puerto Rico."
      },
      "q3": {
        "question": "What are the ground transportation options in San Juan?",
        "answer": "Luis Munoz Marin International Airport sits about eight miles from downtown San Juan. Taxis are the most commonly used option, with fixed government-regulated fares to major tourist zones like Condado and Old San Juan, making them reliable and straightforward. Uber and other ride-share services operate at the airport and are often slightly cheaper than taxis. Public buses run by AMA serve the airport but are slow and infrequent, making them impractical for most travelers with luggage. San Juan's Tren Urbano metro system does not connect directly to the airport, limiting mass transit appeal. Car rentals are widely available at the airport and are a popular choice for travelers planning to explore the island beyond the city. For visitors staying in the main tourist areas, taxis and ride-share services offer the best balance of convenience and cost."
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Madrid to San Juan?",
        "answer": "No red-eye or overnight flights are available on the Madrid (MAD) to San Juan (SJU) route — neither nonstop nor connecting itineraries with a red-eye long leg were found on this route.",
        "toolsUsed": [
          "redeye_flights"
        ]
      },
      "q7": {
        "question": "Which airlines usually operate this route from Madrid to San Juan?",
        "answer": "On the Madrid (MAD) to San Juan (SJU) route, Iberia (IB) is the nonstop carrier, operating daily service with around 30 weekly flights and multiple departure times throughout the day (roughly 12:35, 12:45, 15:50, 16:10, and 16:15). No other airline appears to offer nonstop service on this route based on the published schedule.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Madrid and San Juan?",
        "answer": "Common layover cities include Miami, New York JFK and Philadelphia, all major American hubs with frequent onward flights to San Juan and efficient terminals for connections. Lisbon is also a competitive option given its proximity to Madrid and strong transatlantic links, often adding minimal extra time to your total journey."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Madrid to San Juan?",
        "answer": "On-time performance on this transatlantic route is reasonable but variable. Iberia operates this route and generally performs well at Madrid Barajas, which is an efficient hub. Morning departures tend to depart more punctually than evening flights, as aircraft and crews are fresher and less affected by accumulated delays from earlier rotations. Expect occasional disruptions during peak summer travel season."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to San Juan?",
        "answer": "Mid-December to April offers San Juan's driest and most comfortable weather, though crowds peak around the winter holidays. For fewer tourists, aim for January through March, when temperatures stay in the low 80s Fahrenheit and humidity and rainfall are at their lowest before the May to November rainy and hurricane season begins."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Madrid to San Juan?",
        "answer": "Bring a passport valid for at least six months beyond your stay. U.S. citizens do not need a visa as Puerto Rico is a U.S. territory, but non-U.S. travelers must meet U.S. entry requirements, including a valid U.S. visa or ESTA if eligible. Carry proof of onward or return travel, a payment method for baggage fees, and any required health or vaccination documents."
      },
      "q12": {
        "question": "Which airport should I use in San Juan?",
        "answer": "San Juan has one main international gateway, Luis Munoz Marin International Airport, located about 7 miles east of Old San Juan. It handles all major international and domestic flights, serves airlines including United, American, and JetBlue, and is the hub for Caribbean connections. A smaller general aviation airport, Fernando Luis Ribas Dominicci, sits closer to downtown but does not serve commercial routes relevant to this journey."
      },
      "q13": {
        "question": "How do I get to Adolfo Suárez Barajas Airport from the city center?",
        "answer": "From central Madrid, Metro Line 8 runs directly to Barajas in about 25 min and is the cheapest option. Taxis are fast, flat-rated from the city center, and very popular. Rideshares and private transfers cost similarly to taxis. Driving and parking at the airport is convenient but pricey for long trips."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at San Juan airport?",
        "answer": "Luis Munoz Marin International Airport has no on-site hotel or sleeping pods within the terminals. Several hotels are located nearby including the Marriott Courtyard and InterContinental San Juan, both reachable by a short taxi or rideshare ride rather than a dedicated shuttle service."
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Luis Munoz Marin Intl Airport?",
        "answer": "Luis Munoz Marin International Airport has currency exchange services available in the terminal, a non-denominational chapel located airside, and free Wi-Fi throughout the airport. Since Puerto Rico uses the US dollar, currency exchange is less critical for most travelers arriving from Europe."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Madrid and San Juan airports?",
        "answer": "Madrid Barajas offers AENA-coordinated wheelchair assistance, accessible restrooms, and a children's play area in Terminal 4. San Juan Luis Munoz Marin provides wheelchair assistance and family restrooms. Request mobility help through your airline or AENA at least 48 hours in advance to ensure staff availability at both airports."
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Madrid?",
        "answer": "At Madrid Barajas, the Iberia Velazquez Lounge in Terminal 4 is a standout option, open to Iberia business-class passengers and Iberia Plus elite members, featuring a la carte dining and showers. The DALI Lounge is accessible via Priority Pass and offers comfortable seating and buffet food and drinks."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Madrid to San Juan?",
        "answer": "Baggage allowance on Madrid to San Juan flights varies by airline and fare class. Basic economy fares are typically restrictive and may not include a checked bag. Standard international economy usually includes one checked bag and a carry-on. Premium cabins generally allow two checked bags. Always confirm with your airline before travel."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Madrid to San Juan?",
        "answer": "Flights from Madrid to San Juan typically offer Economy and flat-bed Business class on carriers like Iberia and Air Europa, with Premium Economy available on select Iberia services."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Same-day changes and standby depend on the airline and fare class you book; flexible, refundable, and business class tickets generally offer these options while discounted economy fares typically do not."
      }
    }
  }
}