{
  "response": {
    "Key": "LON-WAS",
    "orig": {
      "code": "LON",
      "type": "airport",
      "city": "London",
      "fullCity": "London, England",
      "airport": "Heathrow Airport"
    },
    "dest": {
      "code": "WAS",
      "type": "airport",
      "region": "Ronald Reagan National Airport",
      "fullRegion": "Ronald Reagan National Airport, Washington D.C., United States"
    },
    "faq": {
      "q0": {
        "question": "Which cities in Ronald Reagan National Airport can I fly to directly or with one stop from London?",
        "answer": "Ronald Reagan National Airport itself is a single airport serving Washington D.C. Non-stop flights from London are not available to DCA; most flights land at Washington Dulles or Baltimore with a connection. From London, you can fly non-stop to Dulles and then take a short ground transfer to DCA, or connect through East Coast hubs like New York or Philadelphia to reach DCA. DCA is preferred for its proximity to downtown D.C. and Capitol Hill."
      },
      "q1": {
        "question": "How long is the flight from London to Ronald Reagan National Airport?",
        "answer": "There are no non-stop flights from London to Ronald Reagan National Airport (DCA). Most itineraries involve one stop, typically at a major U.S. hub, with total travel times ranging from 10 to 14 hours depending on the layover. Westbound flights are generally longer due to prevailing winds."
      },
      "q2": {
        "question": "Are there direct flights from London to Ronald Reagan National Airport?",
        "answer": "There are no non-stop flights from London to Ronald Reagan National Airport. You can fly non-stop from London to Washington Dulles or Baltimore/Washington International on airlines like British Airways, Virgin Atlantic and United. From either airport you can reach DCA by ground transport in about an hour."
      },
      "q3": {
        "question": "Which airlines fly from London to Ronald Reagan National Airport?",
        "answer": "No direct flights from London to DCA. You can fly British Airways or American via JFK or PHL, or United via EWR, among other one-stop options."
      },
      "q4": {
        "question": "When is the cheapest time to fly from London to Ronald Reagan National Airport?",
        "answer": "The cheapest flights from London to Reagan National typically depart midweek, especially Tuesday or Wednesday, with late winter and early spring (January through March) offering the lowest fares. Avoid peak summer months, Christmas, and school holidays when prices rise sharply."
      },
      "q5": {
        "question": "How far in advance should I book flights from London to Ronald Reagan National Airport?",
        "answer": "For flights from London to Ronald Reagan National Airport, book 6 to 10 weeks ahead for the best balance of price and availability, extending to 12 weeks for peak summer and Christmas travel."
      },
      "q7": {
        "question": "Do I need a passport or visa to travel from London to Ronald Reagan National Airport?",
        "answer": "As a U.S. citizen flying from London to Ronald Reagan National Airport in Washington D.C., you do not need a visa, but you must present a valid U.S. passport for re-entry. Ensure your passport is valid for the duration of your stay; there is no six-month validity rule for U.S. citizens returning home."
      },
      "q8": {
        "question": "Which airports in Ronald Reagan National Airport are best to fly into from London?",
        "answer": "Ronald Reagan National Airport is a single airport, so it is the only option when flying from London to DCA. It is best for downtown D.C. access, with a short Metro ride to the National Mall and government buildings. For resorts or road trips, consider nearby Dulles or Baltimore, but those are separate airports not covered by this route."
      }
    }
  }
}