{
  "response": {
    "Key": "HAN-NRT",
    "orig": {
      "code": "HAN",
      "city": "Hanoi",
      "fullCity": "Hanoi, Vietnam",
      "airport": "Noi Bai Intl Airport"
    },
    "dest": {
      "code": "NRT",
      "city": "Tokyo",
      "fullCity": "Tokyo, Japan",
      "airport": "Narita Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Hanoi to Tokyo?",
        "answer": "A nonstop flight from Hanoi (HAN) to Tokyo (NRT) typically lasts around 4 hours 45 minutes. Flights with layovers, often in cities like Beijing or Seoul, usually take 6 to 8 hours total, depending on the connection duration."
      },
      "q1": {
        "question": "Are there any direct flights from Hanoi to Tokyo?",
        "answer": "Yes. Vietnam Airlines and Japan Airlines operate daily non-stop flights from Hanoi to Tokyo, with flight durations around 4 hours 40 minutes. These are the only airlines offering direct service on this route. Non-stop flights tend to be about 20-40% more expensive than one-stop options, which typically involve a layover in cities like Bangkok or Seoul and have total durations of approximately 6 to 8 hours."
      },
      "q2": {
        "question": "Are there visa requirements to travel from Hanoi to Tokyo?",
        "answer": "Yes — travelers from Vietnam to Japan generally need a visa unless they qualify for visa exemptions based on their nationality or purpose of visit. Japan requires a visa for most Vietnamese nationals traveling for tourism, business, or short-term stays. Citizens of Japan do not require a visa to visit Vietnam for short visits."
      },
      "q3": {
        "question": "What are the ground transportation options in Tokyo?",
        "answer": "Tokyo offers several efficient ground transportation options from Narita Airport to the city center. The Narita Express train is the fastest and most popular method, taking approximately sixty minutes to Tokyo Station. The Keisei Skyliner provides a quick alternative to Ueno or Nippori stations in about fifty minutes. Buses connect Narita to various city districts with longer travel times but lower costs. Taxis and ride-share services are available but are more expensive and take around ninety minutes depending on traffic. Car rentals are available but generally not necessary due to the excellent rail and bus networks. Most travelers prefer the Narita Express for its speed, comfort, and reliability."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Hanoi to Tokyo?",
        "answer": "Fares are generally lowest from January to March and September to November. Flying midweek in the early afternoon usually offers the best prices; booking around six to nine weeks ahead is advisable."
      },
      "q5": {
        "question": "How far in advance should I book tickets from Hanoi to Tokyo?",
        "answer": "Reserve tickets eight to twelve weeks in advance for regular travel, and twelve to sixteen weeks during peak seasons such as Lunar New Year and summer."
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Hanoi to Tokyo?",
        "answer": "Yes. Flights from Hanoi to Tokyo often depart in the evening and arrive the next morning, allowing travelers to rest on board and start their day in Tokyo."
      },
      "q7": {
        "question": "Which airlines usually operate this route from Hanoi to Tokyo?",
        "answer": "Vietnam Airlines and Japan Airlines offer non‑stop flights. Other one‑stop options include carriers via Seoul, Hong Kong, or Taipei."
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Hanoi and Tokyo?",
        "answer": "Common layovers include Seoul, China’s major hubs like Beijing and Shanghai, and Taipei, offering broad connections and efficient transfers."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Hanoi to Tokyo?",
        "answer": "On‑time departures are moderately reliable; delays can occur due to weather or air traffic. Booking early morning flights increases your chances of on-time departure, with airlines like Vietnam Airlines and Japan Airlines often maintaining good punctuality."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Tokyo?",
        "answer": "March to May and September to November offer mild temperatures and pleasant conditions."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Hanoi to Tokyo?",
        "answer": "Bring a valid passport with at least six months' validity, a Japanese visa or travel authorization if required, proof of onward travel, and vaccination certificates if applicable. Payment methods for baggage vary by airline."
      },
      "q12": {
        "question": "Which airport should I use in Tokyo?",
        "answer": "Narita International Airport is the primary gateway to Tokyo with extensive international connections and major airline services. Haneda Airport is closer to downtown Tokyo, mainly serving domestic and some international flights, and is favored for business and quick transfers."
      },
      "q13": {
        "question": "How do I get to Noi Bai Intl Airport airport from the city center?",
        "answer": "From Hanoi city center, the most popular way is to take a taxi or ride‑share directly to Noi Bai International Airport in about 30–45 minutes. Shuttle buses are available but less frequent, and driving or parking options are also available but more costly."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Tokyo airport?",
        "answer": "Tokyo Narita offers the Hotel Nikko Narita connected directly to Terminal 1 and capsule sleeping pods in Terminal 2. No shuttle is needed for the hotel, and the capsule pods are accessible within their respective terminals."
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Narita Intl Airport ?",
        "answer": "Narita Airport provides currency exchange services in all terminals, dedicated prayer rooms in each terminal, and free Wi‑Fi throughout."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Hanoi and Tokyo airports?",
        "answer": "Hanoi Noi Bai Airport offers wheelchair assistance and has a small children’s play area; Tokyo Narita provides comprehensive disability services, accessible restrooms, nursing rooms, and children’s play zones. Assistance should be requested through your airline at least 48 hours in advance."
      },
      "q17": {
        "question": "Which aircraft models fly between Hanoi and Tokyo this route and do airlines offer Wi‑Fi?",
        "answer": "Common aircraft include Airbus A321, Boeing 787‑9 and Airbus A350. Vietnam Airlines and Japan Airlines offer Wi‑Fi and inflight entertainment."
      },
      "q18": {
        "question": "Which airline alliances operate this route?",
        "answer": "Star Alliance (Vietnam Airlines, Thai Airways), oneworld (Japan Airlines), and SkyTeam (KLM, China Eastern) operate flights HAN to NRT."
      },
      "q19": {
        "question": "What is the cheapest time of day to fly from Hanoi to Tokyo?",
        "answer": "Afternoon flights from Hanoi to Tokyo are typically cheaper than morning or evening departures."
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Hanoi?",
        "answer": "Hanoi Noi Bai Airport offers the Vietnam Airlines Lounge for premium passengers with access for business and first class or elite members. Some airlines also provide pay-per-use lounges, which include amenities like comfortable seating, refreshments, and Wi-Fi."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Hanoi to Tokyo?",
        "answer": "Baggage allowances on Hanoi–Tokyo routes vary by airline and fare class. Basic economy may not include checked baggage, while standard international economy often includes one checked bag and a carry‑on. Check with your airline for specifics."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Hanoi to Tokyo?",
        "answer": "Flights from Hanoi to Tokyo generally include Economy, Premium Economy on select airlines, and flat‑bed Business class."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies depend on the airline and ticket class; flexible fares and premium cabins offer better options for same‑day changes or standby."
      }
    }
  }
}