{
  "response": {
    "Key": "PUS-VN",
    "orig": {
      "code": "PUS",
      "type": "airport",
      "city": "Busan",
      "fullCity": "Busan, Korea",
      "airport": "Gimhae Intl Airport"
    },
    "dest": {
      "code": "VN",
      "type": "country",
      "country": "Vietnam"
    },
    "faq": {
      "q0": {
        "question": "Which cities in Vietnam can I fly to from Busan?",
        "answer": "From Busan you can fly non-stop to Hanoi, Ho Chi Minh City, Da Nang, and Nha Trang on VietJet Air, Air Busan and Korean Air. Hanoi is the gateway to the north and Ha Long Bay, Da Nang is best for central coast beaches and Hoi An, and Ho Chi Minh City is the southern hub for the Mekong Delta. One-stop options via Seoul Incheon add Phu Quoc and other cities."
      },
      "q1": {
        "question": "How long is the flight from Busan to Vietnam?",
        "answer": "Non-stop flights from Busan to Ho Chi Minh City take about 5 hours 30 minutes, while flights to Hanoi are around 4 hours 45 minutes. One-stop routes can extend travel time to 8–12 hours depending on the layover. Eastbound and westbound durations are similar due to the north-south orientation."
      },
      "q2": {
        "question": "Are there direct flights from Busan to Vietnam?",
        "answer": "Yes, several airlines operate non-stop flights from Busan to Vietnam. Main routes include Busan to Ho Chi Minh City (VietJet Air, Air Busan, Korean Air), Busan to Hanoi (VietJet Air, Air Busan), and Busan to Da Nang (Air Busan, Jeju Air, T'way Air). Flight times are around 5 to 6 hours."
      },
      "q3": {
        "question": "Which airlines fly from Busan to Vietnam?",
        "answer": "From Busan to Vietnam you can fly Korean Air, Asiana, Vietnam Airlines, VietJet Air, and others, often via Seoul, Hanoi or Ho Chi Minh City."
      },
      "q6": {
        "question": "What are the most popular cities to visit in Vietnam?",
        "answer": "Popular cities in Vietnam include Hanoi for its old quarter and culture, Ho Chi Minh City for vibrant street life, Da Nang and Hoi An for beaches and heritage, and Hue for imperial history. Most are linked by short flights or trains from major airports."
      },
      "q7": {
        "question": "Do I need a visa to travel from Busan to Vietnam?",
        "answer": "As a U.S. citizen, you need a visa to enter Vietnam for short tourist visits, but you can apply for an e-visa online. The e-visa is valid for up to 90 days with single or multiple entries. Rules can change, so verify current requirements before travel."
      },
      "q8": {
        "question": "Which airports in Vietnam are best to fly into from Busan?",
        "answer": "From Busan to Vietnam, Noi Bai in Hanoi and Tan Son Nhat in Ho Chi Minh City are the main gateways with the most flight options, including some direct services. Da Nang is ideal for central Vietnam beaches and Hoi An, while Cam Ranh serves Nha Trang resorts. Onward train travel is easiest from Hanoi or Ho Chi Minh City."
      },
      "q12": {
        "question": "When is the best time of year to visit Vietnam?",
        "answer": "Because Vietnam stretches over 1,600 km, the best time varies by region. For a good overall balance, visit during spring (February to April) or autumn (September to November). These periods bring milder temperatures, lower rainfall, and fewer tourists than the peak summer months, which can be hot and crowded, especially in Hanoi and Ho Chi Minh City."
      }
    }
  }
}