{
  "response": {
    "Key": "US-GR",
    "orig": {
      "code": "US",
      "type": "country",
      "country": "United States"
    },
    "dest": {
      "code": "GR",
      "type": "country",
      "country": "Greece"
    },
    "faq": {
      "q0": {
        "question": "Which U.S. cities can I fly from to reach Greece?",
        "answer": "You can fly nonstop to Greece from seven US cities: New York, Chicago, Charlotte, Philadelphia, Boston, Atlanta, and Washington. New York offers the most flights with 135 weekly departures at about 9h 25m, while Boston has the shortest flight time at 9h 10m and Atlanta the longest at 10h 45m. United Airlines, American Airlines, Delta Air Lines, Emirates, and Norse Atlantic Airways serve these nonstop routes, depending on the city. Travellers typically choose a departure airport by weighing convenience of location, fare differences, and how many weekly nonstop options each gateway provides.",
        "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 Greece are the best to fly into?",
        "answer": "Athens is the primary gateway from the US, with direct flights from several cities and excellent connections to the islands and mainland. Thessaloniki serves northern Greece and the Halkidiki region, though most US travellers connect via Athens or European hubs. Heraklion on Crete receives seasonal direct flights and is ideal for that island."
      },
      "q2": {
        "question": "How long is the flight to Greece?",
        "answer": "Nonstop service from the United States to Greece operates into Athens, with typical flight times ranging from 9h 10m out of Boston to 10h 45m out of Atlanta. From New York the typical nonstop flight takes 9h 25m, while Chicago, Charlotte, Philadelphia, and Washington see nonstop durations of 10h 15m, 10h 25m, 9h 30m, and 9h 45m respectively. These are the scheduled nonstop times from each gateway to Athens.",
        "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 Greece?",
        "answer": "Yes, there are nonstop flights from the United States to Greece, with seven US cities offering direct service to Athens. These are New York on United, Emirates, Norse Atlantic, Delta, and American with a 9h 25m flight time; Chicago on United and American at 10h 15m; Charlotte on American at 10h 25m; Philadelphia on American at 9h 30m; Boston on Delta at 9h 10m; Atlanta on Delta at 10h 45m; and Washington on United at 9h 45m. Flight times from these gateways range from 9h 10m from Boston to 10h 45m from Atlanta. All seven cities operate nonstop service to Athens, with New York offering the most weekly flights at 135, followed by Chicago at 49, Charlotte and Philadelphia at 42 each, Boston at 28, Atlanta at 16, and Washington at 7.",
        "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 Greece?",
        "answer": "New York JFK and Newark often have the most competitive fares to Greece because multiple carriers operate direct or one-stop routes. Chicago O'Hare, Boston, and Washington Dulles can also offer good deals, but travellers from smaller US cities usually need a domestic connection to these hubs first."
      },
      "q5": {
        "question": "Which airlines fly to Greece?",
        "answer": "Nonstop flights from the United States to Greece are operated by United Airlines, American Airlines, Delta Air Lines, Emirates, and Norse Atlantic Airways. Emirates is not part of a major global alliance; United, American, and Delta belong to Star Alliance, oneworld, and SkyTeam respectively. Norse Atlantic is a low-cost carrier without alliance membership.",
        "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 Greece?",
        "answer": "The cheapest months to fly from the US to Greece are April, November, September, and October, when average fares are lowest, while June and July are the most expensive. Booking about 11 to 14 weeks ahead typically yields the best prices, and midweek departures generally offer better value than weekends. Avoid peak summer and the Christmas–New Year holiday period, when fares rise sharply.",
        "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 Greece?",
        "answer": "For flights from the United States to Greece, the optimal booking window is roughly 11 to 26 weeks ahead depending on your departure city — New York and Chicago see the best fares around 23–26 weeks out, while Los Angeles sees its sweet spot closer to 11–14 weeks — and peak summer or holiday travel warrants booking even earlier.",
        "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 Greece?",
        "answer": "For United States passport holders, no visa is required for short tourist visits to Greece. US citizens can 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_Greece",
            "title": "Visa policy of Greece",
            "favicon": "https://en.wikipedia.org/static/favicon/wikipedia.ico"
          },
          {
            "url": "https://www.gov.uk/foreign-travel-advice/greece/entry-requirements",
            "title": "Greece entry requirements — GOV.UK",
            "favicon": "https://www.gov.uk/favicon.ico"
          }
        ],
        "preopenedReferences": true,
        "stageOnly": true
      },
      "q10": {
        "question": "How easy is it to travel within Greece after I arrive?",
        "answer": "Greece has a good network of domestic flights and ferries connecting Athens with the islands and mainland cities. Arriving in Athens gives you the most options for onward travel by air or boat."
      }
    }
  }
}