{
  "response": {
    "Key": "IST-WAS",
    "orig": {
      "code": "IST",
      "type": "airport",
      "city": "Istanbul",
      "fullCity": "Istanbul, Turkey",
      "airport": "İstanbul 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 Istanbul?",
        "answer": "Ronald Reagan National Airport is a single airport serving Washington D.C., not a region with multiple cities. From Istanbul you can fly directly to Washington Dulles with Turkish Airlines, but there are no non-stop flights to Reagan National. One-stop options to Reagan National are available via major European hubs such as London, Frankfurt or Paris, and also via U.S. hubs like New York JFK or Boston."
      },
      "q1": {
        "question": "How long is the flight from Istanbul to Ronald Reagan National Airport?",
        "answer": "There are no non-stop flights from Istanbul to Ronald Reagan National Airport. The most common one-stop itineraries via European hubs like London or Frankfurt take around 13 to 15 hours total, while connections through other U.S. cities may extend the trip to 16 hours or more. Westbound flights are typically longer due to prevailing headwinds."
      },
      "q2": {
        "question": "Are there direct flights from Istanbul to Ronald Reagan National Airport?",
        "answer": "There are no direct flights from Istanbul to Ronald Reagan National Airport. The most common one-stop routings connect through major European hubs such as London, Frankfurt or Paris, or via New York JFK. Total travel time typically ranges from 14 to 18 hours depending on the layover."
      },
      "q3": {
        "question": "Which airlines fly from Istanbul to Ronald Reagan National Airport?",
        "answer": "No non-stop from Istanbul to DCA. One-stop via European hubs on Turkish Airlines, Lufthansa, British Airways, Air France, KLM, or via US hubs on United and Delta."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Istanbul to Ronald Reagan National Airport?",
        "answer": "The cheapest months to fly from Istanbul (IST) to Ronald Reagan National Airport (DCA) are typically February and November, outside summer and holiday peaks. For the best fares, book 2–3 months ahead and consider Tuesday or Wednesday departures, avoiding Friday–Sunday travel and major holiday periods like Christmas and New Year."
      },
      "q5": {
        "question": "How far in advance should I book flights from Istanbul to Ronald Reagan National Airport?",
        "answer": "For flights from Istanbul to Ronald Reagan National Airport, book 8 to 12 weeks ahead for the best balance of availability and price, especially for summer and holiday travel, while shoulder seasons like late spring or early fall can often be booked 4 to 6 weeks out."
      },
      "q7": {
        "question": "Do I need a passport or visa to travel from Istanbul to Ronald Reagan National Airport?",
        "answer": "U.S. citizens flying from Istanbul to Washington D.C. need a valid U.S. passport to re-enter the United States. No visa is required for your return, but your passport should be valid for the duration of your stay."
      },
      "q8": {
        "question": "Which airports in Ronald Reagan National Airport are best to fly into from Istanbul?",
        "answer": "Your question appears to have a misunderstanding: Ronald Reagan National Airport is a single airport, not a region with multiple airports. From Istanbul, you can fly directly to Washington Dulles International Airport, which is the primary international gateway for the Washington D.C. area. Dulles offers the most flights from Istanbul and is best for visiting D.C. and nearby cities. Reagan National mainly handles domestic flights and is closer to downtown D.C., but you would typically connect through another U.S. city to reach it from Istanbul."
      }
    }
  }
}