{
  "response": {
    "Key": "US-VN",
    "orig": {
      "code": "US",
      "country": "United States"
    },
    "dest": {
      "code": "VN",
      "country": "Vietnam"
    },
    "faq": {
      "q0": {
        "question": "Which cities in Vietnam can I fly to from the United States?",
        "answer": "Direct flights from the U.S. typically arrive in Hanoi and Ho Chi Minh City. Other travelers connect through Asian hubs like Seoul or Hong Kong to reach Da Nang or Nha Trang for regional access."
      },
      "q1": {
        "question": "How long is the flight from the United States to Vietnam?",
        "answer": "Flights from the U.S. East Coast to Vietnam typically range from 17 to 20 hours including layovers, with direct flights from New York taking about 17 to 18 hours outbound. From the West Coast, nonstop flights from Los Angeles or San Francisco usually take around 16 to 17 hours outbound. Return flights may be slightly shorter or longer depending on the route and wind conditions."
      },
      "q2": {
        "question": "Are there nonstop flights from the United States to Vietnam?",
        "answer": "Nonstop flights from the U.S. to Vietnam are limited. Typically, flights from Los Angeles and San Francisco offer nonstop service operated by Vietnam Airlines and American Airlines. Many travelers connect through East Asian hubs such as Tokyo, Seoul, or Taipei."
      },
      "q3": {
        "question": "Which airlines fly from the United States to Vietnam?",
        "answer": "Vietnam Airlines, ANA, Delta, United, and American serve U.S. to Vietnam routes, often via hubs like Tokyo and Seoul."
      },
      "q4": {
        "question": "When is the cheapest time to fly from the United States to Vietnam?",
        "answer": "The most affordable times to fly to Vietnam are typically in late winter and early spring, as well as late summer and fall. Traveling midweek usually results in lower fares compared to weekend departures."
      },
      "q5": {
        "question": "How far in advance should I book flights to Vietnam?",
        "answer": "Reserve your tickets approximately 8 to 14 weeks prior to departure for the best fares and availability."
      },
      "q6": {
        "question": "Do I need a visa to travel from the United States to Vietnam?",
        "answer": "U.S. citizens traveling to Vietnam for tourism or business typically need a visa, which can be obtained in advance or through an e-visa or visa on arrival with approval before travel."
      },
      "q7": {
        "question": "What documents should I bring when flying to Vietnam?",
        "answer": "Bring a valid passport with at least six months of remaining validity, a visa or travel authorization if required, and proof of onward or return travel. Check current entry requirements as they may change."
      },
      "q8": {
        "question": "Which U.S. cities most often have flights to Vietnam?",
        "answer": "Los Angeles, San Francisco, Dallas, Houston, Chicago and New York most often have flights to Vietnam."
      },
      "q9": {
        "question": "What is the baggage allowance on flights to Vietnam?",
        "answer": "Typically, standard economy fares to Vietnam include one checked bag and a carry-on, while basic economy may exclude checked luggage. Premium cabins offer additional baggage allowance and amenities."
      }
    }
  }
}