{ "response": { "Key": "HND-KMJ", "orig": { "code": "HND", "type": "airport", "city": "Tokyo", "fullCity": "Tokyo, Japan", "airport": "Haneda Intl Airport" }, "dest": { "code": "KMJ", "type": "airport", "city": "Kumamoto", "fullCity": "Kumamoto, Japan", "airport": "Kumamoto Airport" }, "faq": { "q0": { "question": "What is the typical flight duration from Tokyo to Kumamoto?", "answer": "The flight from Tokyo to Kumamoto is about 540 miles and typically takes 1 hour 50 minutes, while the return leg to Tokyo is about 1 hour 40 minutes. Both directions are served nonstop by JAL and ANA with multiple daily departures.", "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" ] }, "q1": { "question": "Are there any direct flights from Tokyo to Kumamoto?", "answer": "Yes, Japan Airlines (JL) and All Nippon Airways (NH) both fly non‑stop from Tokyo Haneda (HND) to Kumamoto (KMJ). Each operates daily, with JL offering 17 departures a day and NH offering 14, for a combined 31 daily flights. The flight takes about 1 hour 50 minutes.", "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. Carrier service, flight times and distances for this route come from our flight-schedule database, which draws on published airline timetables, U.S. government schedule data, and observed operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We report the days of the week and the departure times each carrier operates. The typical flight time is the median scheduled block time, given both per carrier and across all carriers on the route; where a schedule does not publish an elapsed time, it is derived from the scheduled departure and arrival times converted to UTC. Outbound and return times are computed by the same method, so the difference between them is directly comparable and reflects prevailing winds rather than any change in derivation. Distance is the great-circle distance between the two specific airports named, so an actual flown track is typically 2-5% longer. Where shown, on-time departure and arrival rates and cancellation rates come from the U.S. Bureau of Transportation Statistics (BTS) Airline On-Time Performance dataset, which covers U.S. domestic routes only; where a typical fare is shown, it comes from the U.S. DOT Airline Origin and Destination Survey (DB1B), a quarterly 10% sample of tickets sold.", "toolsUsed": [ "route_airlines", "flight_schedule" ] }, "q3": { "question": "What are the ground transportation options in Kumamoto?", "answer": "From Kumamoto Airport (KMJ), which sits in Mashiki about 15 km east of the city center, the most practical and most-used option is the airport limousine bus, which runs frequently to Kumamoto Station and the Sakuramachi Bus Terminal in the city core, taking roughly 40–50 minutes. Taxis are available outside the terminal and are the fastest door-to-door choice, though they cost significantly more than the bus. There is no direct rail link to the airport, so travelers using the Kumamoto Electric Railway or JR Kyushu lines must first take a bus or taxi to a station like Hikari-no-Mori or Shin-Suizenji. Ride-share services are not widely available in Kumamoto, and car rentals are offered at the airport for those planning to explore the surrounding Aso region. For most visitors, the limousine bus offers the best balance of cost, frequency, and convenience.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://en.wikipedia.org/wiki/Kumamoto_Electric_Railway", "title": "Kumamoto Electric Railway", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-08-31T11:52:11Z" }, { "url": "https://en.wikipedia.org/wiki/Kumamoto_Sakuramachi_Bus_Terminal", "title": "Kumamoto Sakuramachi Bus Terminal", "time_published": "2026-02-09T11:54:46Z" }, { "url": "https://en.wikipedia.org/wiki/Kumamoto_City_Transportation_Bureau", "title": "Kumamoto City Transportation Bureau", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-02-09T11:49:54Z" }, { "url": "https://en.wikipedia.org/wiki/Kumamoto_Airport", "title": "Kumamoto Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-12T14:07:48Z" }, { "url": "https://en.wikipedia.org/wiki/Mashiki,_Kumamoto", "title": "Mashiki, Kumamoto", "time_published": "2026-08-03T16:50:57Z" } ] }, "q6": { "question": "Are overnight (red‑eye) flights available from Tokyo to Kumamoto?", "answer": "No red-eye flights operate from Tokyo Haneda to Kumamoto — neither nonstop nor connecting itineraries with an overnight long leg are available on this route.", "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 Tokyo to Kumamoto?", "answer": "Japan Airlines and ANA operate non‑stop from Tokyo Haneda to Kumamoto, with JAL offering 119 weekly flights and ANA 98, both running daily service. Specific median fares aren't listed for this domestic route, but the high frequency from both carriers makes it a well‑served corridor.", "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 Tokyo and Kumamoto?", "answer": "Common layover cities for this domestic route include Osaka (ITM or KIX) and Fukuoka (FUK), both offering frequent connections and efficient transfers, keeping total travel time competitive." }, "q10": { "question": "Which months have the best weather for traveling to Kumamoto?", "answer": "April to May and October to November offer mild temperatures, low rainfall, and fewer tourists." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Tokyo to Kumamoto?", "answer": "For a domestic flight in Japan, bring a valid government-issued photo ID such as a driver’s license or passport, and carry a payment method for baggage fees and any required health documents." }, "q12": { "question": "Which airport should I use in Kumamoto?", "answer": "Kumamoto has only one airport, Kumamoto Airport (KMJ), located about 17 km northeast of the city centre. It serves domestic flights and a few international routes, with bus and taxi connections to downtown." }, "q13": { "question": "How do I get to Haneda Intl Airport from the city center?", "answer": "To reach Haneda Airport from central Tokyo, the most popular and fastest options are the Keikyu Line train and the Tokyo Monorail, which connect quickly to major hubs like Shinagawa and Hamamatsucho. Airport shuttle buses serve Tokyo and surrounding prefectures, offering a convenient alternative, while taxis and ride-sharing provide door-to-door service at a higher cost. Driving is possible with several parking lots at the domestic and international terminals, but public transit is generally recommended due to traffic and parking congestion.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://www.cab.mlit.go.jp/tcab/airport/list/haneda/congestion.html", "title": "東京国際空港内道路の混雑緩和について - 国土交通省 東京航空局" }, { "url": "https://en.wikipedia.org/wiki/Haneda_Airport_Access_Line", "title": "Haneda Airport Access Line", "time_published": "2026-07-10T00:59:36Z" }, { "url": "https://en.wikipedia.org/wiki/Haneda%20Airport", "title": "Haneda Airport", "time_published": "2026-04-27T06:20:30Z" }, { "url": "https://en.wikipedia.org/wiki/Haneda_Airport", "title": "Haneda Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-12T19:50:14Z" }, { "url": "https://en.wikipedia.org/wiki/Tokyo_International_Airport", "title": "Haneda Airport - Wikipedia", "time_published": "2026-03-06T08:15:43Z" } ] }, "q14": { "question": "Are there hotels or sleeping facilities at Kumamoto airport?", "answer": "Kumamoto Airport has no directly connected or on-site hotel. Sleeping options at the airport are limited, as no sleeping facilities are provided within the terminal itself.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://ihg.com/crowneplaza/hotels/tw/zh/kumamoto/kmjja/hoteldetail", "title": "熊本全日空新天空皇冠假日飯店", "favicon": "https://digital.ihg.com/is/image/ihg/app-web-chiclet-crowneplaza?fmt=png-alpha" }, { "url": "https://en.wikipedia.org/wiki/Kumamoto_Airport", "title": "Kumamoto Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-12T14:07:48Z" }, { "url": "https://ihg.com/pt-br/kumamoto-japan", "title": "Hotéis em Kumamoto | Melhores hotéis em Kumamoto, Japan pela ihg", "favicon": "https://digital.ihg.com/is/image/ihg/app-web-chiclet-ihg?fmt=png-alpha" } ] }, "q16": { "question": "Are there accessible services or children's facilities at the Tokyo and Kumamoto airports?", "answer": "At Tokyo Haneda Airport, passengers with reduced mobility can rely on airport concierges who patrol the terminals and provide gentle, on-the-spot assistance to travelers who require aid, are unfamiliar with the airport, or are visiting from abroad; free shuttle buses also run every five minutes between Terminals 1 and 2 and the International Passenger Terminal. At Kumamoto Airport, the new terminal building, which opened after the 2016 earthquakes, was designed to integrate both domestic and international flights under one roof for smoother passenger flow. For either airport, travelers should arrange mobility assistance through their airline at least 48 hours before the flight to ensure support is ready on arrival.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://www.tokyo-airport-bldg.co.jp/en/sustainability/social/relief_and_safety/03/index.html", "title": "Facility and Service Information｜Japan Airport Terminal Co., Ltd.", "time_published": "2002-01-01T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Haneda_Airport_Terminal_2_Station", "title": "Haneda Airport Terminal 2 Station", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-08-24T02:47:22Z" }, { "url": "https://en.wikipedia.org/wiki/Haneda_Airport", "title": "Haneda Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-12T19:50:14Z" }, { "url": "https://www.mlit.go.jp/en/report/press/kouku07_hh_000001.html", "title": "Press Release：Revision of Domestic Passenger Service Facility Charge（PSFC）at Tokyo Int’l Airport(HANEDA) - MLIT Ministry of Land, Infrastructure, Transport and Tourism", "time_published": "2014-01-07T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Tokyo_International_Airport", "title": "Haneda Airport - Wikipedia", "time_published": "2026-03-06T08:15:43Z" }, { "url": "https://en.wikipedia.org/wiki/Kumamoto_Airport", "title": "Kumamoto Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-12T14:07:48Z" }, { "url": "https://en.wikipedia.org/wiki/Kumamoto%20Airport", "title": "Kumamoto Airport", "time_published": "2026-04-27T18:54:06Z" }, { "url": "https://en.wikipedia.org/wiki/Mashiki,_Kumamoto", "title": "Mashiki, Kumamoto", "time_published": "2026-08-03T16:50:57Z" } ] }, "q17": { "question": "What aircraft are typically used on flights from Tokyo to Kumamoto?", "answer": "On flights from Tokyo to Kumamoto, Japan Airlines (JL) primarily operates the Boeing 737-800, with the Boeing 767 family also appearing. ANA (NH) uses a mix of the Boeing 737 family, the Airbus A321, and the Boeing 737-800. Japan Airlines operates the route most frequently.", "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 Tokyo to Kumamoto?", "answer": "Japan Airlines (JL), a oneworld member, and All Nippon Airways (NH), a Star Alliance member, are the two carriers flying nonstop from Tokyo Haneda to Kumamoto. Both belong to a global alliance, so oneworld and Star Alliance are the only alliances with direct service on this route — connections could involve other alliances, but no unaligned major airline operates 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. Carrier service, flight times and distances for this route come from our flight-schedule database, which draws on published airline timetables, U.S. government schedule data, and observed operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We report the days of the week and the departure times each carrier operates. The typical flight time is the median scheduled block time, given both per carrier and across all carriers on the route; where a schedule does not publish an elapsed time, it is derived from the scheduled departure and arrival times converted to UTC. Outbound and return times are computed by the same method, so the difference between them is directly comparable and reflects prevailing winds rather than any change in derivation. Distance is the great-circle distance between the two specific airports named, so an actual flown track is typically 2-5% longer. Where shown, on-time departure and arrival rates and cancellation rates come from the U.S. Bureau of Transportation Statistics (BTS) Airline On-Time Performance dataset, which covers U.S. domestic routes only; where a typical fare is shown, it comes from the U.S. DOT Airline Origin and Destination Survey (DB1B), a quarterly 10% sample of tickets sold.", "toolsUsed": [ "route_airlines", "flight_schedule" ] }, "q20": { "question": "What are the best airport lounge options when departing from Tokyo?", "answer": "When departing from Tokyo Haneda on your flight to Kumamoto, you'll find a strong selection of airport lounges across all three terminals. The Centurion Lounge and Delta Sky Club are located in Terminal 3, while Terminal 2 offers Power Lounge Premium, Power Lounge North, Power Lounge Central, and Airport Lounge South. Terminal 1 has Power Lounge South, Power Lounge North, and Power Lounge Central. Haneda Airport Garden features Airport Cafe Lounge NODOKA, and Terminal 3 also has Sky Lounge South and TIAT Lounge.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://my.prioritypass.com/ja-JP/lounges/japan/haneda", "title": "Tokyo International Airport HND Lounges - HND Airport Guide and lounges. | Priority Pass", "favicon": "https://my.prioritypass.com/icon.png?icon.1k7202wk2zqql.png?dpl=1f82db4e-b1f8-481b-b911-c24ef915cc46", "time_published": "2026-08-18T11:40:12Z" }, { "url": "https://americanexpress.com/en-xb/travel/lounges/the-platinum-card/HND", "title": "American Express Lounges at Tokyo International Airport | Amex XB", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png" }, { "url": "https://americanexpress.com/en-ca/travel/lounges/the-platinum-card/HND", "title": "American Express Lounges at Tokyo International Airport | Amex CA", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png" }, { "url": "https://www.aa.com/web/i18n/travelInformation/destinationInformation/hnd-airport.html", "title": "Tokyo Haneda, Japan (HND)", "favicon": "https://www.aa.com/content/images/chrome/rebrand/favicon.png" }, { "url": "https://prioritypass.com/en-GB/lounges/japan/haneda", "title": "Tokyo International Airport HND Lounges - HND Airport Guide and lounges. | Priority Pass", "time_published": "2024-11-05T00:00:00Z" } ] }, "q21": { "question": "What is the baggage allowance on this route from Tokyo to Kumamoto?", "answer": "This is a domestic route, so international allowances do not apply. Baggage rules vary by airline and fare; low-cost carriers may charge for all checked bags. Full-service airlines typically include one free checked bag and a carry-on in standard fares." }, "q22": { "question": "What cabin and seat options are typical from Tokyo to Kumamoto?", "answer": "Flights from Tokyo to Kumamoto typically offer Economy class only, as the route is operated by domestic aircraft without Premium Economy or flat-bed Business seating." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies vary by airline and fare; flexible and higher cabins typically allow same‑day changes or standby, while basic fares usually do not." } } } }