{
  "response": {
    "Key": "HAN-TYO",
    "orig": {
      "code": "HAN",
      "type": "airport",
      "city": "Hanoi",
      "fullCity": "Hanoi, Vietnam",
      "airport": "Noi Bai Intl Airport"
    },
    "dest": {
      "code": "TYO",
      "type": "airport",
      "city": "Tokyo",
      "fullCity": "Tokyo, Japan",
      "airport": "Narita Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Hanoi to Tokyo?",
        "answer": "The typical nonstop flight from Hanoi to Tokyo takes about 5 hours and 10 minutes, covering roughly 2,310 miles. The return leg is longer at about 5 hours and 50 minutes, with the westbound journey taking around 40 minutes more due to prevailing winds. Connecting options are available but generally add several hours to the total travel time.",
        "methodology": "Flight times and distances come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). The typical flight time is the median scheduled block time across all carriers on the route, computed the same way in both directions so the difference reflects prevailing winds rather than any change in method. Distance is the great-circle distance between the two airports, so the actual flown track is typically 2-5% longer.",
        "toolsUsed": [
          "flight_schedule"
        ]
      },
      "q3": {
        "question": "What are the ground transportation options in Tokyo?",
        "answer": "From Tokyo Narita (NRT), the most-used option to central Tokyo is the extensive airport bus network, with fixed-route buses to Tokyo Station, Shinjuku, Shibuya, Ikebukuro, Ginza, Asakusa, and other districts, plus low-cost bus (LCB) services from around 1,500–2,500 JPY. Taxis are available, including fixed-fare airport taxis to Tokyo zones, but they are expensive (typically 23,500–38,500 JPY plus expressway tolls) and are not the common choice for city-center transfers. Rail (Narita Express/Keisei) also connects to Tokyo, though the article focuses on bus and taxi. For most travelers, the airport bus is the most-used and cost-effective option, with the fastest door-to-door being the fixed-fare taxi if budget permits.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.narita-airport.jp/en/access/taxi",
            "title": "Taxi | NARITA INTERNATIONAL AIRPORT",
            "favicon": "https://www.narita-airport.jp/favicon/apple-touch-icon.png"
          },
          {
            "url": "https://www.narita-airport.jp/en/access/bus/leaving-the-airport/",
            "title": "Bus Going from the Airport to Various Places | Access Information | NARITA INTERNATIONAL AIRPORT",
            "favicon": "https://www.narita-airport.jp/favicon/apple-touch-icon.png"
          },
          {
            "url": "https://www.narita-airport.jp/en/access/shuttlebus/",
            "title": "Traveling Between Terminals | NARITA INTERNATIONAL AIRPORT",
            "favicon": "https://www.narita-airport.jp/favicon/apple-touch-icon.png"
          },
          {
            "url": "https://www.narita-airport.jp/en/access/bus/lcb/",
            "title": "LCB（low-cost bus） | Access Information | NARITA INTERNATIONAL AIRPORT",
            "favicon": "https://www.narita-airport.jp/favicon/apple-touch-icon.png"
          }
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Hanoi to Tokyo?",
        "answer": "Overnight red‑eye flights operate nonstop from Hanoi to Tokyo Narita on both Japan Airlines and ANA. Japan Airlines runs two daily red‑eyes departing around 11:20 PM and 11:55 PM, while ANA has one daily red‑eye departing around 11:35 PM. These flights arrive the next morning in Tokyo.",
        "methodology": "Red-eye flights are identified from scheduled local departure and arrival times in our flight-schedule database — built from published airline timetables and official schedule data, including U.S. Department of Transportation records for domestic routes — flagging services that depart late at night and arrive the following morning; for connecting itineraries the red-eye is based on the timing of the overnight long-haul leg.",
        "toolsUsed": [
          "redeye_flights"
        ]
      },
      "q7": {
        "question": "Which airlines usually operate this route from Hanoi to Tokyo?",
        "answer": "VietJet Air, All Nippon Airways (ANA), Vietnam Airlines, and Japan Airlines all operate nonstop from Hanoi to Tokyo. VietJet runs four daily flights to Narita, totaling 28 per week, while ANA offers 15 weekly flights to Narita, and Vietnam Airlines flies 14 weekly to Narita plus another 14 to Haneda. Japan Airlines also serves Narita with 14 weekly flights. Typical per‑carrier fares are not available in the schedule data for this route.",
        "methodology": "Airlines and weekly frequencies come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a typical fare is shown for a carrier, it is the median of the real fares Priceline users found on this route in the last 72 hours.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Hanoi and Tokyo?",
        "answer": "Common layover hubs include Hong Kong, Taipei, Seoul, and Bangkok. These cities offer efficient connections through major Asian carriers, broad onward networks, and visa-free transit facilities for many nationalities, keeping total travel time competitive on the Hanoi–Tokyo route."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Tokyo?",
        "answer": "March to May and October to November offer mild temperatures, blooming or colorful foliage, and fewer tourists."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Hanoi to Tokyo?",
        "answer": "Bring a passport valid for the duration of your stay, any required Japanese visa, proof of onward or return travel, a payment method for baggage, and any necessary vaccination or insurance documents."
      },
      "q12": {
        "question": "Which airport should I use in Tokyo?",
        "answer": "Narita serves most long‑haul international flights and is about 60 km from central Tokyo, while Haneda is much closer to downtown and handles many domestic and an increasing number of international routes, often preferred for business travel."
      },
      "q13": {
        "question": "How do I get to Noi Bai Intl Airport from the city center?",
        "answer": "Getting to Noi Bai International Airport from central Hanoi is easy by public bus, taxi, minibus, or ride-share. The most popular and budget-friendly option is the city bus, with routes 07, 17, 90, and 109 connecting downtown to the airport for roughly 8,000–20,000 VND and taking about an hour. Metered taxis are faster, reaching the city center in about 30 minutes for around 320,000 VND, while airport minibuses provide direct hotel drop-off at a moderate cost. Driving and parking at the airport is possible, but public transit or a taxi is generally more convenient for most travelers.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://hanoiairportonline.com/hanoi-airport-transportation",
            "title": "Hanoi Airport Transportation – Hanoi Airport Guide",
            "favicon": "https://www.hanoiairportonline.com/wp-content/themes/eleven40-pro-airport/images/favicon.ico"
          },
          {
            "url": "http://www.hanoiairportonline.com/public-taxi",
            "title": "Hanoi Airport Public Taxi – Hanoi Airport Guide",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Buses_in_Hanoi",
            "title": "Buses in Hanoi",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-08-21T07:47:04Z"
          },
          {
            "url": "https://hanoiairportonline.com/public-bus",
            "title": "Hanoi Airport Public Bus – Hanoi Airport Guide",
            "favicon": "https://www.hanoiairportonline.com/wp-content/themes/eleven40-pro-airport/images/favicon.ico"
          },
          {
            "url": "https://hanoiairportonline.com/hanoi-airport-minibus",
            "title": "Hanoi Airport Minibus – Hanoi Airport Guide",
            "favicon": "https://www.hanoiairportonline.com/wp-content/themes/eleven40-pro-airport/images/favicon.ico"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Tokyo airport?",
        "answer": "Tokyo Narita International Airport has several on-site sleeping options, including the Nine Hours Narita Airport capsule hotel at Terminal 2 on car park P2, B1F, and transit day rooms with showers and beds in Terminals 1 and 2. The capsule hotel offers 24-hour reception and overnight stays, while day rooms can be rented by the hour. Several nearby hotels such as Narita Tobu Hotel Airport and Hotel Nikko Narita are within about a mile and provide free airport shuttles.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://sleepinginairports.net/guides/tokyo-narita-airport-guide.htm",
            "title": "Tokyo Narita Airport Guide (NRT) - Sleeping in Airports",
            "favicon": "https://www.sleepinginairports.net/nitropack_static/oBWrHkPujHTPIaVWqdDSDhClXUyrYhhb/assets/images/optimized/rev-b853180/www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png",
            "time_published": "2018-10-02T00:00:56Z"
          },
          {
            "url": "http://www.narita-airport.jp/en/service/transportation/capsule-hotel/",
            "title": "Capsule Hotel | NARITA INTERNATIONAL AIRPORT",
            "time_published": "2016-01-01T00:00:00Z"
          },
          {
            "url": "https://www.narita-airport.jp/en/service/transportation/shower/",
            "title": "Showers, Nap Rooms | NARITA INTERNATIONAL AIRPORT",
            "time_published": "2016-01-01T00:00:00Z"
          },
          {
            "url": "http://www.narita-airport.jp/",
            "title": "NARITA INTERNATIONAL AIRPORT",
            "favicon": "http://www.narita-airport.jp/favicon/apple-touch-icon.png"
          },
          {
            "url": "https://ihg.com/narita-japan",
            "title": "Narita Hotels | Top Hotels in Narita, Japan by IHG",
            "favicon": "https://digital.ihg.com/is/image/ihg/app-web-chiclet-ihg?fmt=png-alpha"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Narita Intl Airport?",
        "answer": "Tokyo Narita International Airport offers currency exchange counters in Terminal 1 and Terminal 2, along with ATMs and automatic currency purchasing machines in all terminals. Free Wi‑Fi is available in Terminals 1 and 2, with Wi‑Fi rental options throughout the airport. Prayer rooms or chapels are not mentioned in the available facility information.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.narita-airport.jp/en/service/transportation/shower/",
            "title": "Showers, Nap Rooms | NARITA INTERNATIONAL AIRPORT",
            "time_published": "2016-01-01T00:00:00Z"
          },
          {
            "url": "http://www.narita-airport.jp/en/service/ud/guide/",
            "title": "Narita Airport Facility Layout | NARITA INTERNATIONAL AIRPORT",
            "time_published": "2016-01-01T00:00:00Z"
          },
          {
            "url": "https://www.narita-airport.jp/en/",
            "title": "NARITA INTERNATIONAL AIRPORT",
            "favicon": "https://www.narita-airport.jp/favicon/apple-touch-icon.png"
          },
          {
            "url": "http://www.narita-airport.jp/",
            "title": "NARITA INTERNATIONAL AIRPORT",
            "favicon": "http://www.narita-airport.jp/favicon/apple-touch-icon.png"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Narita,_Chiba",
            "title": "Narita, Chiba",
            "time_published": "2026-07-24T19:28:59Z"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Hanoi and Tokyo airports?",
        "answer": "Tokyo Narita International Airport offers extensive accessibility services including information counters with hearing-assistance speakers, accessible toilets, electric carts, help straps, clinics, and assistance dog toilets, with phone and email support available 24/7. Specific children's play areas are not mentioned in the available information for Narita. For Hanoi's Noi Bai International Airport, the retrieved data does not include details on mobility assistance, disability programs, or children's facilities, so those services could not be confirmed from the source.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Noi_Bai_International_Airport",
            "title": "Noi Bai International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-15T14:23:49Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Noi%20Bai%20International%20Airport",
            "title": "Noi Bai International Airport",
            "time_published": "2026-04-30T17:46:29Z"
          },
          {
            "url": "https://hanoiairportonline.com/hanoi-airport-transportation",
            "title": "Hanoi Airport Transportation – Hanoi Airport Guide",
            "favicon": "https://www.hanoiairportonline.com/wp-content/themes/eleven40-pro-airport/images/favicon.ico"
          },
          {
            "url": "https://www.hanoiairportonline.com/",
            "title": "Hanoi Airport Guide – Hanoi International Airport (Noi Bai) Vietnam",
            "favicon": "https://www.hanoiairportonline.com/wp-content/themes/eleven40-pro-airport/images/favicon.ico"
          },
          {
            "url": "https://en.wikipedia.org/wiki/VVNB_Airport",
            "title": "Noi Bai International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-06-08T17:07:05Z"
          },
          {
            "url": "https://www.narita-airport.jp/en/bf/aurally/",
            "title": "For Customers with Hearing and Speech Disabilities | NARITA INTERNATIONAL AIRPORT",
            "favicon": "https://www.narita-airport.jp/favicon/apple-touch-icon.png"
          },
          {
            "url": "https://www.narita-airport.jp/en/access/",
            "title": "Access Top | NARITA INTERNATIONAL AIRPORT",
            "favicon": "https://www.narita-airport.jp/favicon/apple-touch-icon.png"
          },
          {
            "url": "https://www.narita-airport.jp/en/",
            "title": "NARITA INTERNATIONAL AIRPORT",
            "favicon": "https://www.narita-airport.jp/favicon/apple-touch-icon.png"
          },
          {
            "url": "http://www.narita-airport.jp/",
            "title": "NARITA INTERNATIONAL AIRPORT",
            "favicon": "http://www.narita-airport.jp/favicon/apple-touch-icon.png"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Narita_International_Airport",
            "title": "Narita International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-12T13:58:31Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Hanoi to Tokyo?",
        "answer": "Vietnam Airlines uses Boeing 787 family aircraft on its Hanoi to Tokyo flights, while ANA flies Boeing 787-9s. VietJet Air operates Airbus A321s and Japan Airlines uses Boeing 767 family aircraft on this route.",
        "methodology": "Aircraft types come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). For U.S. routes the type is grounded in the tail number that actually operated the flight; elsewhere it comes from the airline's filed equipment code. Where the source does not commit to a specific variant we name the aircraft family (for example Airbus A320 family) rather than guess, and where no reliable type is on file the aircraft is omitted rather than estimated. Types describe typical scheduled equipment and can vary with seasonal or day-of-week assignments and last-minute swaps.",
        "toolsUsed": [
          "flight_schedule"
        ]
      },
      "q18": {
        "question": "Which airline alliances serve flights from Hanoi to Tokyo?",
        "answer": "The nonstop carriers on Hanoi–Tokyo are VietJet Air (VJ), All Nippon Airways (NH), Vietnam Airlines (VN), and Japan Airlines (JL). VietJet Air is a low-cost carrier with no alliance; All Nippon Airways belongs to Star Alliance, Vietnam Airlines to SkyTeam, and Japan Airlines to Oneworld — so all three major global alliances are represented nonstop on the route.",
        "methodology": "Airlines and weekly frequencies are compiled from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Hanoi?",
        "answer": "Noi Bai International Airport offers several lounge options when departing from Hanoi. SH Premium Lounge Ha Noi has locations in both Terminal 1 (domestic) and Terminal 2 (international), with the international location offering amenities like showers, Wi-Fi, complimentary massage chairs, and a maximum stay of three hours. SH Premium Lounge Ha Noi 3 is also available in Terminal 2, and the Lac Viet Premium Lounge near gate 36 provides food, drinks, Wi-Fi, shower facilities, and workstations.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://prioritypass.com/ja-JP/lounges/vietnam/noi-bai-international",
            "title": "Noi Bai International Airport HAN Lounges - HAN Airport Guide and lounges. | Priority Pass",
            "favicon": "https://prioritypass.com/icon.png?a4ff481221414a5c",
            "time_published": "2026-06-30T08:24:25Z"
          },
          {
            "url": "https://www.prioritypass.com/en-GB/lounges/vietnam/noi-bai-international",
            "title": "Noi Bai International Airport HAN Lounges - HAN Airport Guide and lounges. | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://americanexpress.com/en-hk/travel/lounges/the-platinum-card/HAN",
            "title": "American Express Lounges at Noi Bai International Airport | Amex HK",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/HAN/SH-Premium-Lounge-Ha-Noi-International-Terminal-2-lfI066JPot",
            "title": "SH Premium Lounge Ha Noi at Noi Bai International Airport | Amex US",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://cathaypacific.com/cx/en_BH/destinations/lounges/hanoi-han.html",
            "title": "Lac Viet Premium Lounge  | Cathay BH",
            "favicon": "https://www.cathaypacific.com/content/dam/header-footer-lrp/cx-web-clip-icon.png"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Hanoi to Tokyo?",
        "answer": "Baggage allowance depends on the airline and fare type. Basic economy tickets are restrictive, often excluding checked baggage, while standard international economy fares typically include one checked bag and a carry‑on. Premium cabins generally offer more generous allowances."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Hanoi to Tokyo?",
        "answer": "On the Hanoi to Tokyo route, you can typically choose Economy, Premium Economy, and flat-bed Business class, with First class available on select flights."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary by airline and fare; flexible and premium cabin tickets typically offer same‑day changes or standby, while basic fares often do not."
      }
    }
  }
}