{
  "response": {
    "Key": "SEL-US",
    "orig": {
      "code": "SEL",
      "type": "airport",
      "city": "Seoul",
      "fullCity": "Seoul, Korea",
      "airport": "Incheon Intl Airport"
    },
    "dest": {
      "code": "US",
      "type": "country",
      "country": "United States"
    },
    "faq": {
      "q0": {
        "question": "Which cities in United States can I fly to from Seoul?",
        "answer": "From Seoul you can fly non-stop to major U.S. gateways such as Los Angeles, San Francisco, Seattle, New York, Chicago, Atlanta and Dallas. One-stop connections via those hubs open up almost any U.S. city. Choose Los Angeles or San Francisco for the West Coast, New York for the East, or Chicago and Dallas for central access."
      },
      "q1": {
        "question": "How long is the flight from Seoul to United States?",
        "answer": "From Seoul to the United States, a non-stop flight to Los Angeles takes about 11 to 12 hours westbound and around 13 hours eastbound. Flying to New York typically requires a stop and lasts 15 to 18 hours total."
      },
      "q2": {
        "question": "Are there direct flights from Seoul to United States?",
        "answer": "Yes, there are many non-stop flights from Seoul to the United States. Major direct routes from Incheon International Airport include Los Angeles, San Francisco, Seattle, New York, Atlanta, Dallas and Chicago, operated by Korean Air, Asiana Airlines, Delta, United and American. Flight times average about 10 to 13 hours eastbound and are slightly longer westbound."
      },
      "q3": {
        "question": "Which airlines fly from Seoul to United States?",
        "answer": "From Seoul to the United States you can fly Korean Air, Asiana, Delta, United, American, and other Asian carriers via their hubs."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Seoul to United States?",
        "answer": "The cheapest months to fly from Seoul to the United States are typically August, September, October, and November, when fares dip well below the annual average. Booking about 7 to 10 weeks ahead tends to yield the best prices, while peak summer (June) and the December holiday season are the most expensive times to travel.",
        "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."
      },
      "q6": {
        "question": "What are the most popular cities to visit in United States?",
        "answer": "Popular U.S. cities for visitors from Seoul include Los Angeles for its entertainment scene and beaches, New York for landmarks and museums, San Francisco for its bay and tech culture, and Las Vegas for entertainment and nearby national parks. These cities have major international airports and good domestic connections."
      },
      "q8": {
        "question": "Which airports in United States are best to fly into from Seoul?",
        "answer": "From Seoul to the United States, Los Angeles, San Francisco, and Seattle are the closest West Coast gateways with the most nonstop options, while New York JFK offers the best connections for the East Coast. For regional travel, Dallas/Fort Worth and Atlanta serve as major hubs for onward flights across the South and Midwest."
      },
      "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 generally offer mild weather and fewer crowds than peak summer, especially in popular cities like New York, Los Angeles and Orlando."
      },
      "q13": {
        "question": "How do I get to Incheon Intl Airport from the city center?",
        "answer": "To reach Incheon International Airport from central Seoul, the fastest and most popular option is the Airport Railroad (AREX) express train, which offers a direct, frequent connection from Seoul Station to the airport. Alternatively, limousine airport buses serve many city locations and are convenient if you're near an express bus terminal, while taxis (including international and deluxe options) provide door-to-door service at a higher cost. Driving your own car and parking at the airport is also possible, though it tends to be the most expensive and least convenient for travelers. Public city buses are the cheapest but slowest choice, especially with luggage.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://airinfo.airport.kr/bbs/ap_en/937/138233/artclView.do?layout=unknown",
            "title": "News",
            "favicon": "https://airinfo.airport.kr/Web-home/og/images/apple-touch-icon.png"
          },
          {
            "url": "https://www.airport.kr/ap_en/1514/subview.do",
            "title": "International Incheon Airport"
          },
          {
            "url": "https://airport.kr/ap_en/6636/subview.do?enc=Zm5jdDF8QEB8JTJGYmJzJTJGYXBfZW4lMkY5MzclMkYxMzgyMzMlMkZhcnRjbFZpZXcuZG8lM0Y=",
            "title": "News",
            "favicon": "https://airport.kr/Web-home/og/images/apple-touch-icon.png"
          }
        ]
      }
    }
  }
}