{
  "response": {
    "Key": "SFO-CH",
    "orig": {
      "code": "SFO",
      "type": "airport",
      "city": "San Francisco",
      "fullCity": "San Francisco, California",
      "airport": "San Francisco Intl Airport"
    },
    "dest": {
      "code": "CH",
      "type": "country",
      "country": "Switzerland"
    },
    "faq": {
      "q0": {
        "question": "Which cities in Switzerland can I fly to from San Francisco?",
        "answer": "From San Francisco you can fly non-stop to Zurich, a major hub for Swiss mountain and city trips. One-stop connections also go to Geneva, which is closer to the French Alps and Lake Geneva. Travelers choose Zurich for central and eastern Switzerland, and Geneva for the western lake region and easy access to French ski resorts."
      },
      "q1": {
        "question": "How long is the flight from San Francisco to Switzerland?",
        "answer": "Direct flights from San Francisco to Zurich take about 10 hours 45 minutes eastbound and close to 12 hours westbound. One-stop trips to Zurich or Geneva typically range from 13 to 15 hours depending on the connection."
      },
      "q2": {
        "question": "Are there direct flights from San Francisco to Switzerland?",
        "answer": "Non-stop flights from San Francisco to Switzerland are available year-round on Swiss International Air Lines, which serves San Francisco–Zurich with a flight time of roughly 11 hours eastbound. United Airlines also operates this route seasonally. If you are flying to Geneva, you will usually need a connection via a European hub, with total travel times around 13 to 15 hours."
      },
      "q3": {
        "question": "Which airlines fly from San Francisco to Switzerland?",
        "answer": "From San Francisco to Switzerland you can fly nonstop on SWISS and United, or connect via European hubs with Lufthansa, British Airways, and others."
      },
      "q4": {
        "question": "When is the cheapest time to fly from San Francisco to Switzerland?",
        "answer": "The cheapest months to fly from San Francisco to Switzerland are September, October, and November, with late summer (August) also offering lower fares; June, July, and the December holidays are the most expensive. For the best deal, book 11–14 weeks ahead and aim to depart on a Monday or Wednesday, preferably in the afternoon or evening, avoiding weekend departures when prices peak.",
        "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. The cheapest day of the week and time of day to depart are drawn from the same large sample of real fares Priceline users found on this route in the last 72 hours, grouped by the day of the week and by the time-of-day window of the outbound departure, with the lowest and average price reported for each."
      },
      "q5": {
        "question": "How far in advance should I book flights from San Francisco to Switzerland?",
        "answer": "For flights from San Francisco to Switzerland, the optimal booking window is about 11 to 14 weeks ahead for Zurich and 23 to 26 weeks ahead for Geneva, so aiming 3 to 5 months out generally secures the best fares.",
        "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."
      },
      "q6": {
        "question": "What are the most popular cities to visit in Switzerland?",
        "answer": "Zurich and Geneva are the main gateways. Zurich offers urban charm and lake views, while Geneva is ideal for international flair and nearby Alpine resorts. Lucerne is a scenic train ride away, and Interlaken is the adventure capital for mountain excursions. Zermatt, though farther, is iconic for the Matterhorn and reachable by train."
      },
      "q7": {
        "question": "Do I need a visa to travel from San Francisco to Switzerland?",
        "answer": "As a U.S. citizen, you can visit Switzerland for tourism without a visa for stays up to 90 days. An electronic travel authorization is not currently required, but Switzerland plans to implement the European Travel Information and Authorization System (ETIAS) in the future, so be sure to check for updates before your trip."
      },
      "q8": {
        "question": "Which airports in Switzerland are best to fly into from San Francisco?",
        "answer": "From San Francisco to Switzerland, Zurich Airport has the most long-haul options and excellent train connections to the whole country. Geneva is a strong alternative for the French-speaking region and nearby Alpine resorts. Basel is smaller but handy for northwestern Switzerland and the bordering regions of France and Germany."
      },
      "q12": {
        "question": "When is the best time of year to visit Switzerland?",
        "answer": "For Switzerland, May to June and September to mid-October offer mild weather and thinner crowds than July and August, especially in Zurich, Geneva and the Alps, with lower airfare and hotel rates."
      }
    }
  }
}