{
  "response": {
    "Key": "LON-US",
    "orig": {
      "code": "LON",
      "type": "airport",
      "city": "London",
      "fullCity": "London, England",
      "airport": "Heathrow Airport"
    },
    "dest": {
      "code": "US",
      "type": "country",
      "country": "United States"
    },
    "faq": {
      "q0": {
        "question": "Which cities in United States can I fly to from London?",
        "answer": "From London you can fly non-stop to major U.S. cities like New York, Los Angeles, Chicago, San Francisco, Boston, Miami, Washington D.C. and Seattle. New York area airports JFK and Newark are the busiest gateways. For other destinations you typically connect through those hubs or secondary ones like Atlanta, Dallas or Charlotte. Travelers choose based on final destination, with East Coast cities closer for short breaks and West Coast cities for national parks or Pacific coast trips."
      },
      "q1": {
        "question": "How long is the flight from London to United States?",
        "answer": "Non-stop flights from London to New York typically take about 7 hours 30 minutes to 8 hours 30 minutes westbound, and around 6 hours 30 minutes to 7 hours 30 minutes eastbound. To Los Angeles, non-stop flights last roughly 11 hours westbound and 10 hours eastbound, while one-stop itineraries to smaller U.S. cities often range from 12 to 16 hours depending on layovers."
      },
      "q2": {
        "question": "Are there direct flights from London to United States?",
        "answer": "Yes, London has non-stop flights to many U.S. cities. Major non-stop routes include London to New York, Los Angeles, Chicago, Miami, San Francisco, Boston, Washington D.C., and Dallas, operated by British Airways, American Airlines, Delta, United, and Virgin Atlantic. Flight times for New York are about 8 hours westbound and 7 hours eastbound."
      },
      "q3": {
        "question": "Which airlines fly from London to United States?",
        "answer": "From London to the U.S. you can fly nonstop on British Airways, Virgin Atlantic, American, Delta, United, and Norse Atlantic. One-stop options include Aer Lingus, Icelandair, and TAP via their hubs."
      },
      "q5": {
        "question": "How far in advance should I book flights from London to United States?",
        "answer": "For flights from London to the United States, the optimal booking window is about 4 to 7 weeks before departure, when average fares hover around $883–$886, though booking around 30 days out can sometimes score the very lowest price near $882.",
        "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. 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 from London include New York for its skyline and Broadway, Los Angeles for beaches and Hollywood, Miami for nightlife and culture, Las Vegas for entertainment and San Francisco for its bay and tech scene."
      },
      "q7": {
        "question": "Do I need a visa to travel from London to United States?",
        "answer": "U.S. citizens do not need a visa to enter the United States from London. You simply present your valid U.S. passport upon arrival. No electronic travel authorization is required for U.S. citizens returning home."
      },
      "q8": {
        "question": "Which airports in United States are best to fly into from London?",
        "answer": "From London to the United States, New York JFK and Newark offer the most flights and serve as major entry points with good onward connections. Chicago O'Hare, Los Angeles, and Miami are strong hubs for regional travel, while Orlando and Las Vegas suit resort or leisure trips. For train connections, Newark and Washington Dulles have direct rail links."
      },
      "q12": {
        "question": "When is the best time of year to visit United States?",
        "answer": "For the United States, late spring, from May to early June, and early autumn, September through mid-October, generally offer mild weather, manageable crowds and better prices than peak summer months. Summer is very busy and expensive across most popular destinations, while spring and fall provide a comfortable balance."
      }
    }
  }
}