{
  "response": {
    "Key": "CPH-US",
    "orig": {
      "code": "CPH",
      "type": "airport",
      "city": "Copenhagen",
      "fullCity": "Copenhagen, Denmark",
      "airport": "Kastrup Airport"
    },
    "dest": {
      "code": "US",
      "type": "country",
      "country": "United States"
    },
    "faq": {
      "q0": {
        "question": "Which cities in United States can I fly to from Copenhagen?",
        "answer": "From Copenhagen non-stop flights serve New York (JFK, EWR), Chicago O'Hare, Washington Dulles, and Boston. One-stop connections via major European hubs open up most U.S. cities. Travelers choose based on East Coast access or connections to the West Coast and interior."
      },
      "q1": {
        "question": "How long is the flight from Copenhagen to United States?",
        "answer": "From Copenhagen, non-stop flights to New York take roughly 8½ hours westbound and about 7½ hours eastbound. One-stop connections to the West Coast, such as Los Angeles, often range from 14 to 17 hours total travel time depending on the layover."
      },
      "q2": {
        "question": "Are there direct flights from Copenhagen to United States?",
        "answer": "Yes, there are non-stop flights from Copenhagen to several U.S. cities. SAS flies to New York (JFK and Newark), Boston, Chicago, Los Angeles, San Francisco, Miami, and Washington D.C. Other airlines like Delta and Norwegian also offer direct routes, particularly to New York. Flight times to the East Coast are about 8-9 hours westbound and slightly shorter eastbound."
      },
      "q3": {
        "question": "Which airlines fly from Copenhagen to United States?",
        "answer": "Nonstop: SAS and Delta to JFK. One-stop via hubs: Lufthansa, British Airways, KLM, Air France, Icelandair, and others in Star Alliance, oneworld, and SkyTeam."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Copenhagen to United States?",
        "answer": "The cheapest months to fly from Copenhagen to the United States are April, November, and May, while peak summer (June–July) and the December holidays are the most expensive. Booking about 23 to 26 weeks ahead typically yields the best fares, and midweek departures generally cost less than weekends. Avoiding the summer high season and major holidays will help keep prices lower.",
        "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. For this route, fares for the requested travel direction were unavailable, so the pattern shown is derived from the reverse direction, which shares the same seasonal demand cycle."
      },
      "q5": {
        "question": "How far in advance should I book flights from Copenhagen to United States?",
        "answer": "For flights from Copenhagen to the United States, the optimal booking window is roughly 23 to 26 weeks ahead, when fares average around $808 — the cheapest prices appear about six months out, while waiting until the last minute can push fares close to $955.",
        "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. 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. For this route, fares for the requested travel direction were unavailable, so the pattern shown is derived from the reverse direction, which shares the same seasonal demand cycle."
      },
      "q6": {
        "question": "What are the most popular cities to visit in United States?",
        "answer": "From Copenhagen, New York City is a top pick for its iconic skyline and culture, followed by Los Angeles for entertainment and beaches. Chicago offers architecture and deep-dish pizza, Miami has vibrant nightlife and warm weather, and San Francisco charms with the Golden Gate and hills."
      },
      "q7": {
        "question": "Do I need a visa to travel from Copenhagen to United States?",
        "answer": "As a U.S. citizen, you do not need a visa for short tourist visits to the United States. Ensure your U.S. passport is valid for the duration of your stay. Entry rules can change, so verify current requirements before travel."
      },
      "q8": {
        "question": "Which airports in United States are best to fly into from Copenhagen?",
        "answer": "From Copenhagen to the United States, major gateways include New York JFK and Newark for East Coast access and many connections, and Chicago O'Hare for central U.S. travel. For onward trains, Newark and Washington Dulles have good rail links. Los Angeles and San Francisco work well for West Coast and resort destinations like Hawaii or the Pacific coast."
      },
      "q12": {
        "question": "When is the best time of year to visit United States?",
        "answer": "For the United States, April to June and September to October offer pleasant weather and fewer crowds than peak summer, though conditions vary widely by region."
      }
    }
  }
}