{
  "response": {
    "Key": "CHI-KR",
    "orig": {
      "code": "CHI",
      "type": "airport",
      "city": "Chicago",
      "fullCity": "Chicago, Illinois",
      "airport": "Dupage County"
    },
    "dest": {
      "code": "KR",
      "type": "country",
      "country": "Korea"
    },
    "faq": {
      "q0": {
        "question": "Which cities in Korea can I fly to from Chicago?",
        "answer": "From Chicago you can fly non-stop to Seoul Incheon. One-stop connections via Seoul or other Asian hubs reach Busan and Jeju. Seoul is the cultural and economic heart of the country, while Busan offers coastal scenery and Jeju is a popular resort island."
      },
      "q1": {
        "question": "How long is the flight from Chicago to Korea?",
        "answer": "Non-stop flights from Chicago to Seoul typically take about 14 hours westbound and around 13 hours eastbound on the return. One-stop routes to Seoul or Busan can range from 16 to 20 hours depending on the connection city and layover length."
      },
      "q2": {
        "question": "Are there direct flights from Chicago to Korea?",
        "answer": "Yes, there are non-stop flights from Chicago to Seoul, Korea. Korean Air operates non-stop service from Chicago O'Hare (ORD) to Seoul Incheon (ICN). The flight time is about 14 hours eastbound and slightly less westbound. If you prefer another airline or need a different schedule, common one-stop options connect through hubs like Tokyo, Beijing, or other U.S. gateways, with total travel times typically ranging from 16 to 20 hours."
      },
      "q3": {
        "question": "Which airlines fly from Chicago to Korea?",
        "answer": "From Chicago to Korea, Korean Air and Asiana offer non-stops. One-stop options include Delta, United, American, and other Asian carriers via their hubs."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Chicago to Korea?",
        "answer": "The cheapest months to fly from Chicago to Korea are September, October, November, and April, while peak summer (June–July) and the December holiday season are the most expensive. Booking roughly 19 to 22 weeks ahead — about four to five months before departure — tends to yield the best fares. Midweek departures and off-peak times of day generally offer better value, while peak summer and major holidays push prices noticeably higher.",
        "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."
      },
      "q5": {
        "question": "How far in advance should I book flights from Chicago to Korea?",
        "answer": "For flights from Chicago to Korea, the optimal booking window is about 19 to 22 weeks ahead, when typical fares average around $1,616.",
        "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 Korea?",
        "answer": "Seoul is the primary gateway, offering history, shopping and food. Busan provides coastal scenery and beaches. Gyeongju showcases ancient Silla heritage. Jeju Island, reachable by a short flight, is loved for volcanic landscapes and relaxation."
      },
      "q7": {
        "question": "Do I need a visa to travel from Chicago to Korea?",
        "answer": "U.S. citizens can visit South Korea for short tourist stays without a visa, but you must obtain a K-ETA (Korea Electronic Travel Authorization) before departure. Rules can change, so verify current entry requirements close to your travel date."
      },
      "q8": {
        "question": "Which airports in Korea are best to fly into from Chicago?",
        "answer": "From Chicago to Korea, Incheon International Airport near Seoul is the main gateway with the most nonstop options and excellent train links across the country. Gimpo International handles some domestic connections, while Gimhae International in Busan works well if you focus on the southern coast."
      },
      "q12": {
        "question": "When is the best time of year to visit Korea?",
        "answer": "For Korea, April to June and September to early November offer mild weather and lighter crowds in Seoul and Busan compared with the hot, humid summer months."
      }
    }
  }
}