{
  "response": {
    "Key": "NRT-HAN",
    "orig": {
      "code": "NRT",
      "city": "Tokyo",
      "fullCity": "Tokyo, Japan",
      "airport": "Narita Intl Airport"
    },
    "dest": {
      "code": "HAN",
      "city": "Hanoi",
      "fullCity": "Hanoi, Vietnam",
      "airport": "Noi Bai Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Tokyo to Hanoi?",
        "answer": "A direct flight from Tokyo (NRT) to Hanoi (HAN) typically lasts about 4 hours 30 minutes. Flights with layovers, commonly in cities like Bangkok or Hong Kong, usually take between 6 to 8 hours total."
      },
      "q1": {
        "question": "Are there any direct flights from Tokyo to Hanoi?",
        "answer": "Yes. Non-stop flights from Tokyo to Hanoi are available daily, operated mainly by Vietnam Airlines and Japan Airlines, with flight durations around 4 hours and 15 minutes. These are the primary carriers offering direct service on this route. Non-stop flights tend to be about 20-40% more expensive than one-stop options, which include stops in cities like Bangkok or Hong Kong, with total travel times ranging from 6 to 8 hours."
      },
      "q2": {
        "question": "Are there visa requirements to travel from Tokyo to Hanoi?",
        "answer": "Yes — travelers from Japan to Vietnam generally require a visa unless they are eligible for visa exemption or hold a valid Vietnamese visa. As of October 2023, Vietnam offers eVisas to Japanese citizens for stays up to 30 days, which can be obtained online before travel. Visa requirements depend on your nationality, so check the latest entry policies before your trip."
      },
      "q3": {
        "question": "What are the ground transportation options in Hanoi?",
        "answer": "Hanoi’s Noi Bai International Airport offers several ground transportation options to the city center. Taxis are available outside the arrivals area and provide direct, convenient service in about 30 to 45 minutes, making them the most used method. Ride-share services like Grab are also popular and similarly quick. The airport is connected by a bus service to the city, which is more economical but takes about an hour depending on traffic. Car rentals are available at the airport for regional travel but are less common for city transfers. Most travelers opt for taxis or ride-share services for their speed and convenience."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Tokyo to Hanoi?",
        "answer": "Fares are generally lowest in February and September to November. Midweek afternoon flights are often more affordable; booking about six to nine weeks ahead maximizes savings."
      },
      "q5": {
        "question": "How far in advance should I book tickets from Tokyo to Hanoi?",
        "answer": "Reserve tickets six to twelve weeks in advance for regular travel and twelve to sixteen weeks during peak seasons such as Tet or summer holidays."
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Tokyo to Hanoi?",
        "answer": "Yes. Several flights depart Tokyo late evening and arrive in Hanoi early morning, allowing travelers to make the most of their day."
      },
      "q7": {
        "question": "Which airlines usually operate this route from Tokyo to Hanoi?",
        "answer": "Non‑stop flights are operated by Vietnam Airlines and Japan Airlines. One‑stop options include carriers via Seoul, Taipei, or Hong Kong."
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Tokyo and Hanoi?",
        "answer": "Common layover cities include Bangkok, Seoul, Hong Kong and Taipei, offering broad connections and efficient transfer options."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Tokyo to Hanoi?",
        "answer": "On‑time departures from Tokyo to Hanoi are typically reliable, though delays can occur due to weather or air traffic, especially later in the day. Booking early flights increases the likelihood of on-time departures, with Japan Airlines and Vietnam Airlines generally maintaining good punctuality."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Hanoi?",
        "answer": "October to April offers mild temperatures and less rain, ideal for travel."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Tokyo to Hanoi?",
        "answer": "Bring a valid passport with at least six months' validity remaining, any required Vietnamese visa or e-visa or travel authorization, proof of onward travel, and vaccination certificates if applicable. Payment methods for baggage vary by airline."
      },
      "q12": {
        "question": "Which airport should I use in Hanoi?",
        "answer": "Noi Bai International Airport is the main airport serving Hanoi, located about 45 minutes from downtown, with extensive regional and international flights mainly by Vietnam Airlines and other major carriers."
      },
      "q13": {
        "question": "How do I get to Narita Intl Airport airport from the city center?",
        "answer": "From central Tokyo, the Narita Express train to Narita Airport takes approximately one hour and is popular for its speed and comfort. Limousine buses are also common and slightly slower but offer direct service. Taxis and ride-shares are available but more costly, while driving and parking options depend on availability and cost."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Hanoi airport?",
        "answer": "Hanoi Noi Bai Airport has no on-site hotels or sleeping facilities. Nearby hotels are accessible via shuttle or taxi, including the Hanoi Airport Hotel and other accommodations within a short drive."
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Noi Bai Intl Airport ?",
        "answer": "Noi Bai International Airport in Hanoi offers currency exchange services, prayer rooms near the arrival area, and free Wi‑Fi throughout the terminal."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Tokyo and Hanoi airports?",
        "answer": "Tokyo Narita offers wheelchair assistance, accessible restrooms, and children’s play areas; request assistance through your airline at least 48 hours in advance. Hanoi Noi Bai provides basic mobility support and family facilities; contact your airline for assistance arrangements."
      },
      "q17": {
        "question": "Which aircraft models fly between Tokyo and Hanoi this route and do airlines offer Wi‑Fi?",
        "answer": "Airlines like Vietnam Airlines and Japan Airlines operate Airbus A321 and Boeing 787 aircraft on Tokyo‑Hanoi route, offering Wi‑Fi and entertainment."
      },
      "q18": {
        "question": "Which airline alliances operate this route?",
        "answer": "Star Alliance (Vietnam Airlines), oneworld (Japan Airlines), and SkyTeam (not active on this route) operate flights from NRT to HAN."
      },
      "q19": {
        "question": "What is the cheapest time of day to fly from Tokyo to Hanoi?",
        "answer": "Afternoon departures on weekdays usually have lower fares compared to morning or evening flights."
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Tokyo?",
        "answer": "At Tokyo Narita, the Sakura Lounge and the Narita Lounge offer amenities like showers and snacks. Sakura Lounge is accessible to premium passengers of Japan Airlines and oneworld alliance carriers, while Narita Lounge can be accessed via paid entry or lounge memberships. The Sakura Lounge features quiet zones and a variety of refreshments."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Tokyo to Hanoi?",
        "answer": "Baggage allowances on Tokyo–Hanoi flights vary by airline and fare class. Basic economy may not include checked baggage; standard international economy usually includes one checked bag and a carry‑on. Premium cabins offer more baggage allowances."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Tokyo to Hanoi?",
        "answer": "Flights from Tokyo to Hanoi generally feature Economy, with Premium Economy available on select airlines, and flat‑bed Business class on some carriers."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary by airline and fare class; flexible and premium cabins generally offer better options for same‑day changes or standby, while economy fares may not permit it."
      }
    }
  }
}