{
  "response": {
    "Key": "US-ES",
    "orig": {
      "code": "US",
      "type": "country",
      "country": "United States"
    },
    "dest": {
      "code": "ES",
      "type": "country",
      "country": "Spain"
    },
    "faq": {
      "q0": {
        "question": "Which U.S. cities can I fly from to reach Spain?",
        "answer": "Twelve cities in the United States offer nonstop flights to Spain, with New York leading at 311 weekly flights, followed by Miami at 198 and Boston at 119. Nonstop service is available from New York, Miami, Boston, Philadelphia, Chicago, Dallas, Atlanta, Washington, Charlotte, San Francisco, Los Angeles, and Orlando, with typical flight times ranging from Boston's 7h 10m to Los Angeles' 11h 40m. Travelers generally choose a departure airport based on proximity to home, with hubs like New York and Miami offering the most frequent flights, while cities on the East Coast provide shorter flight times than West Coast gateways. Red-eye departures are available from New York, Boston, Philadelphia, and Orlando, while most other gateways operate daytime flights, and connections through other airports are possible for travelers not near these twelve cities.",
        "methodology": "Departure cities and their weekly nonstop flights come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We list every city in the origin country with scheduled nonstop service to an airport in the destination, busiest first.",
        "toolsUsed": [
          "country_to_city"
        ]
      },
      "q1": {
        "question": "Which airports in Spain are the best to fly into?",
        "answer": "Madrid Barajas is the primary hub, offering extensive domestic and European connections. Barcelona El Prat is ideal for Catalonia and the Mediterranean coast. Málaga serves the Costa del Sol, while seasonal flights to Palma de Mallorca and Alicante cater to beach destinations."
      },
      "q2": {
        "question": "How long is the flight to Spain?",
        "answer": "Nonstop flights from the United States to Spain run from 12 major gateways. From New York, typical flight time to Madrid is 7 hours 15 minutes and to Barcelona 7 hours 36 minutes, while from Miami the trip to Madrid takes 8 hours 25 minutes and to Barcelona 8 hours 55 minutes. Boston offers the shortest nonstop at 6 hours 55 minutes to Madrid, and Los Angeles the longest at 11 hours 45 minutes to Barcelona. Iberia, American Airlines, Delta Air Lines, United Airlines, and Level operate most of these nonstop services.",
        "methodology": "Flight times come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI); the typical time is the median scheduled duration of each departure city's nonstop services to the destination.",
        "toolsUsed": [
          "country_to_city"
        ]
      },
      "q3": {
        "question": "Are there direct flights to Spain?",
        "answer": "There are nonstop flights from the United States to Spain, operated from twelve US cities into five Spanish airports: Madrid, Barcelona, Málaga, Palma de Mallorca, and Bilbao. New York offers the most nonstop service with 311 weekly flights across all destinations, followed by Miami with 198 and Boston with 119. Major nonstop city pairs include New York to Madrid and Barcelona, Miami to Madrid and Barcelona, Boston to Madrid and Barcelona, Philadelphia to Barcelona and Madrid, Chicago to Madrid and Barcelona, Dallas to Madrid and Barcelona, and Atlanta to Barcelona and Madrid, with flights also from Washington, Charlotte, San Francisco, Los Angeles, and Orlando to various Spanish cities. Nonstop flight times range from 6h 55m from Boston to Madrid up to 11h 45m from Los Angeles to Barcelona, with most transatlantic crossings falling between seven and nine hours. Airlines flying these nonstop routes include American Airlines, United Airlines, Delta Air Lines, JetBlue, Iberia, Air Europa, and Level.",
        "methodology": "Nonstop service is identified from the scheduled operating flights in our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI); a destination with no scheduled nonstop from the origin country is reported as having none.",
        "toolsUsed": [
          "country_to_city"
        ]
      },
      "q4": {
        "question": "Which U.S. airports are usually cheapest for flying to Spain?",
        "answer": "New York JFK and Miami are often the cheapest US gateways to Spain due to heavy competition and direct flights. Los Angeles and Boston also offer competitive fares. Travellers from smaller US cities usually save by connecting through these hubs rather than flying from their local airport."
      },
      "q5": {
        "question": "Which airlines fly to Spain?",
        "answer": "American Airlines, Delta, United, Iberia, Level, Air Europa, JetBlue, and TAP Air Portugal all fly from the United States to Spain. American and Iberia are members of oneworld, Delta and United belong to SkyTeam and Star Alliance respectively, while Level and Air Europa operate independent of major alliance groups.",
        "methodology": "Airlines are the operating carriers scheduled on nonstop services from each departure city, taken from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI).",
        "toolsUsed": [
          "country_to_city"
        ]
      },
      "q6": {
        "question": "When is the cheapest time to fly to Spain?",
        "answer": "The cheapest months to fly from the United States to Spain are October, September, and November, with late summer and early fall generally offering the lowest fares. For the best price, book about 11 to 14 weeks ahead — roughly three to three-and-a-half months before departure — and aim for midweek departures when possible, while avoiding peak summer months and the December holiday period when prices climb.",
        "methodology": "This 'good deal' estimate shows a representative best price for each departure date across roughly a 12-month window (about 3 months back and 9 months forward). It is built from real flight prices found by Priceline users searching this route, accumulated into a price history for each departure date. Rather than weighting all of that history equally, we apply exponential time decay so recent prices dominate — a price seen yesterday counts almost in full, one from about a month ago roughly a third, and prices from a few months back very little — giving a figure that tracks today's market instead of a stale long-run average. Clear price outliers are removed before any calculation, departure dates with no observations are filled in from nearby dates, and the resulting curve is lightly smoothed so it reads as a clean seasonal trend rather than day-to-day noise. This booking-window guidance is built from the same real flight prices found by Priceline users searching this route, re-grouped by how many days before departure each price was seen (from the departure day out to about 180 days ahead) across the route's price history. At each booking lead time we report the 25th-percentile price — the cheaper end of what travelers were quoted, rather than the rock-bottom minimum (which can be a fluke) or the average (which is pulled up by expensive last-minute fares). The buy-or-wait advice then applies a risk premium that grows as departure approaches, since seat availability shrinks and prices become less predictable; using that adjusted curve we flag windows where waiting is likely to save a meaningful amount (at least $20 or 5%) versus windows where booking now is the better call. Isolated single-day recommendations are filtered out, so the advice only reflects a window that holds for several days in a row."
      },
      "q7": {
        "question": "How far in advance should I book flights to Spain?",
        "answer": "For flights from the United States to Spain, the optimal booking window is about 11 to 14 weeks before departure, when average fares are lowest around $998, though peak seasons and holidays in both countries may require booking even earlier to secure the best price and availability.",
        "methodology": "This booking-window guidance is built from the same real flight prices found by Priceline users searching this route, re-grouped by how many days before departure each price was seen (from the departure day out to about 180 days ahead) across the route's price history. At each booking lead time we report the 25th-percentile price — the cheaper end of what travelers were quoted, rather than the rock-bottom minimum (which can be a fluke) or the average (which is pulled up by expensive last-minute fares). The buy-or-wait advice then applies a risk premium that grows as departure approaches, since seat availability shrinks and prices become less predictable; using that adjusted curve we flag windows where waiting is likely to save a meaningful amount (at least $20 or 5%) versus windows where booking now is the better call. Isolated single-day recommendations are filtered out, so the advice only reflects a window that holds for several days in a row."
      },
      "q8": {
        "question": "Do I need a visa to travel to Spain?",
        "answer": "U.S. citizens do not need a visa for short tourist visits to Spain, and may stay visa-free for up to 90 days within any 180-day period.\n\nThis is general guidance to help you plan, not official immigration advice — entry rules can change and can depend on your nationality and circumstances, so please confirm the current requirements with the relevant embassy or official government source before you travel.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Visa_policy_of_the_Schengen_Area",
            "title": "Visa policy of the Schengen Area",
            "favicon": "https://en.wikipedia.org/static/favicon/wikipedia.ico"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Visa_policy_of_Spain",
            "title": "Visa policy of Spain",
            "favicon": "https://en.wikipedia.org/static/favicon/wikipedia.ico"
          },
          {
            "url": "https://www.gov.uk/foreign-travel-advice/spain/entry-requirements",
            "title": "Spain entry requirements — GOV.UK",
            "favicon": "https://www.gov.uk/favicon.ico"
          }
        ],
        "preopenedReferences": true,
        "stageOnly": true
      },
      "q10": {
        "question": "How easy is it to travel within Spain after I arrive?",
        "answer": "Spain has an excellent high-speed train network linking Madrid, Barcelona, Seville, Valencia and Málaga, complemented by domestic flights and intercity buses. Arriving via Madrid or Barcelona provides the most frequent onward connections by rail and air, making it easy to reach most regions without backtracking."
      }
    }
  }
}