{
  "response": {
    "Key": "HOU-TYO",
    "orig": {
      "code": "HOU",
      "type": "airport",
      "city": "Houston",
      "fullCity": "Houston, Texas",
      "airport": "William P Hobby 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 Houston to Tokyo?",
        "answer": "The flight from Houston to Tokyo is about 6,650 miles. There are no nonstop flights on this route, so the journey requires a connection — typical total travel time is approximately 14 to 18 hours depending on layover. Reliability data for this route is not available.",
        "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 Houston to Tokyo?",
        "answer": "There are no non-stop flights from Houston (HOU) to Tokyo (TYO). The most common one‑stop routings connect through Dallas/Fort Worth (DFW) on American or JAL, taking roughly 15–16 hours total, or through San Francisco (SFO) on United or ANA at around 16–17 hours. Other frequent connection points include Chicago (ORD), Los Angeles (LAX), and Seattle (SEA), with total travel times generally in the 15‑to‑18‑hour range.",
        "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 Tokyo?",
        "answer": "From Tokyo Narita International Airport, the most-used option into central Tokyo is the rail network, with the Narita Express and Keisei Skyliner offering fast, frequent service to major stations. Highway buses are a popular budget alternative, with fares as low as 1,500 JPY to Tokyo Station or Ginza and service to Shinjuku, Shibuya, Ikebukuro, and other districts. Fixed-fare taxis are also available to Tokyo zones starting around 23,500 JPY plus tolls, though they are the slowest and most expensive choice. Ride-share and car rental options are not detailed in the airport's official ground transportation information. The fastest and most-used modality is rail, with bus service a close second for value.",
        "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"
          }
        ]
      },
      "q4": {
        "question": "When is the cheapest time to fly from Houston to Tokyo?",
        "answer": "Average fares from Houston to Tokyo bottom out around $369 in late January, making that the cheapest stretch to fly the route. October ($376), September ($381), and February ($387) are the cheapest months overall, while early July is the most expensive period at an average of $465.",
        "methodology": "Seasonal fares come from Priceline's own air booking-summary archive, analysed in-house and refreshed monthly. For each day of the year we take a representative round-trip fare, a blend of the 25th-percentile and average ticket price over the route's bookings, and smooth the series into a seasonal curve; the half-month low and high and the monthly figures quoted here are averages of that curve. Thin and international routes borrow their seasonal shape from the nearest busy routes, with the price level anchored to the route's own bookings.",
        "toolsUsed": [
          "seasonal_prices"
        ]
      },
      "q5": {
        "question": "How far in advance should I book tickets from Houston to Tokyo?",
        "answer": "For flights from Houston to Tokyo, the optimal booking window is roughly 3 to 6 weeks before departure, when average fares bottom out around $311. The single cheapest day to book is about 30 days out at $308, while booking 6 months ahead can cost nearly $500. Summer and holiday travel typically requires booking further in advance, as demand pushes prices higher and the cheapest fares disappear earlier.",
        "methodology": "Booking-window guidance comes from the same monthly in-house analysis of Priceline's own air booking-summary archive. We aggregate the route's bookings by how many days before departure they were made, from about 180 days out to the day of travel, smooth the curve, and highlight the stretch of lead times with the lowest average fare. Thin and international routes borrow the curve shape from the nearest busy routes, anchored to the route's own price level. It reflects current fares and is refreshed monthly.",
        "toolsUsed": [
          "booking_timing"
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Houston to Tokyo?",
        "answer": "No overnight (red-eye) flights are scheduled from Houston Hobby (HOU) to Tokyo (TYO). Neither nonstop red-eyes nor connecting itineraries whose long leg is a red-eye were found for 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 Houston to Tokyo?",
        "answer": "There is no nonstop service from Houston Hobby (HOU) to Tokyo (TYO). Common one‑stop routings include Japan Airlines via Dallas/Fort Worth (up to 11 daily connections), United or ANA via San Francisco, Chicago O'Hare, Los Angeles, or Seattle, and American via Dallas/Fort Worth. EVA Air also offers a connection via Taipei. Frequencies vary by route, with the most frequent options being Japan Airlines via DFW (about 11 per day) and United or ANA via SFO or ORD (around 4–6 per day). No per‑carrier fares are available in the data.",
        "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 Houston and Tokyo?",
        "answer": "Common layover cities include Los Angeles, San Francisco, and Seattle, which are major West Coast hubs offering frequent transpacific flights and efficient connections. Dallas/Fort Worth is also an option, providing broad domestic feed and one-stop service to Tokyo. These hubs keep total travel time competitive by minimizing backtracking."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Tokyo?",
        "answer": "Late March to May and October to November offer mild, comfortable weather and fewer tourists than peak seasons."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Houston to Tokyo?",
        "answer": "Bring a passport valid for the duration of your stay, a Japanese visa or proof of visa exemption, and proof of onward or return travel. Carry a payment method for baggage and any required vaccination certificates. Real ID is not required for international travel."
      },
      "q12": {
        "question": "Which airport should I use in Tokyo?",
        "answer": "Narita serves most international long‑haul flights and is farther from central Tokyo. Haneda is closer to the city centre and increasingly handles international routes alongside domestic services."
      },
      "q13": {
        "question": "How do I get to William P Hobby Airport from the city center?",
        "answer": "From downtown Houston, the fastest and most direct option to William P. Hobby Airport is the METRO Bus 500, a nonstop express that runs every 30 minutes from the George R. Brown Convention Center for $4.50 one way. METRO Bus 40 provides a slower local service along the same corridor, while taxis, ride-share apps like Uber and Lyft, and shuttle buses are also available from the terminals. Driving and parking are straightforward, with on-airport parking offering discounts for advance booking and off-airport shuttles departing from Curb Zones 3 and 4.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.fly2houston.com/hou/ground-transportation/",
            "title": "HOU Ground Transportation | Airport Shuttle, Taxi, Uber, Lyft & Rent Car Houston"
          },
          {
            "url": "https://www.fly2houston.com/hou/",
            "title": "HOU Houston Airport | William P. Hobby"
          },
          {
            "url": "https://fly2houston.com/hou/ground-transportation/shuttles",
            "title": "Hobby Airport Ground Transportation"
          },
          {
            "url": "https://www.fly2houston.com/hou/airlines/",
            "title": "HOU Houston Airport | William P. Hobby",
            "time_published": "2026-06-09T19:32:46Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/William_P._Hobby_Airport",
            "title": "William P. Hobby Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-09T04:33:26Z"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Tokyo airport?",
        "answer": "Tokyo Narita Airport has a capsule hotel called Nine Hours Narita Airport, located at Terminal 2 on the multi-story Car Park P2, B1F, with 24-hour check-in and both hourly and overnight stays. Day rooms are also available airside in Terminals 1 and 2 on an hourly basis, and several nearby hotels offer free shuttle service.",
        "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": "At Tokyo Narita International Airport, currency exchange counters and ATMs are available in Terminals 1 and 2, including in the international arrivals and departure lobbies; Terminal 3 has ATMs and an automatic currency purchasing machine but no staffed currency exchange counter. Free Wi‑Fi is offered in Terminals 1 and 2, listed as free internet in the arrivals and departure areas. The available information does not mention prayer rooms or chapels at Narita.",
        "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 Houston and Tokyo airports?",
        "answer": "At Houston Hobby Airport (HOU), mobility assistance includes wheelchair-accessible restrooms, companion care restrooms, service animal relief areas, Aira services for blind or low-vision travelers, American Sign Language interpretation, and the Sunflower Lanyard program for invisible disabilities. Travelers should contact TSA Cares at least 72 hours before flying for security screening assistance, and the airport recommends using its app or information booths for help. At Tokyo Narita International Airport (NRT), accessible facilities include accessible and ostomy toilets, electric carts, hearing assistance speakers, assistance dog toilets, and barrier-free information for trains and buses; assistance can be requested via the Narita Airport Information counter, telephone, or email, available 24 hours a day.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.fly2houston.com/hou/accessibility/",
            "title": "HOU Accessibility Services | ADA Accessible Travel at Hobby Airport"
          },
          {
            "url": "https://www.fly2houston.com/hou/visitor-information/services/",
            "title": "Hobby Airport Visitor Services | Airport Visitor Services HOU"
          },
          {
            "url": "https://en.wikipedia.org/wiki/William_P._Hobby_Airport",
            "title": "William P. Hobby Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-09T04:33:26Z"
          },
          {
            "url": "https://www.fly2houston.com/hou/",
            "title": "HOU Houston Airport | William P. Hobby"
          },
          {
            "url": "https://www.fly2houston.com/hou/airlines/",
            "title": "HOU Houston Airport | William P. Hobby",
            "time_published": "2026-06-09T19:32:46Z"
          },
          {
            "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 Houston to Tokyo?",
        "answer": "United Airlines flies nonstop from Houston to Tokyo using the Boeing 787-9. Connecting options via Dallas/Fort Worth on Japan Airlines use the Airbus A350-1000, while American Airlines uses the Boeing 777-200 and Boeing 777-300ER on that same routing. Other one-stop itineraries feature Japan Airlines' Boeing 777-300 and Boeing 787-8 via Chicago, EVA Air's Boeing 777-300ER via Taipei, and Air Canada's Boeing 787-9 via Toronto.",
        "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": [
          "route_aircraft"
        ]
      },
      "q18": {
        "question": "Which airline alliances serve flights from Houston to Tokyo?",
        "answer": "No airline offers nonstop service from Houston (HOU) to Tokyo (TYO). One-stop connecting itineraries are operated by carriers from the Oneworld alliance (American Airlines, Japan Airlines) and Star Alliance (United Airlines, All Nippon Airways, Air Canada, Asiana Airlines, EVA Air). Some major operating carriers on this route, like WestJet, do not belong to any global alliance.",
        "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 Houston?",
        "answer": "William P. Hobby Airport has no listed lounge access for departing passengers. The airport does offer wellness and relaxation experiences like Gameway and XWELL, but these are not traditional airline lounges.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://prioritypass.com/en-GB/lounges/united-states-of-america/william-p-hobby",
            "title": "William P. Hobby Airport HOU Lounges - HOU Airport Guide and lounges. | Priority Pass",
            "favicon": "https://prioritypass.com/icon.png?a4ff481221414a5c"
          },
          {
            "url": "https://prioritypass.com/en-GB/lounges/united-states-of-america/william-p-hobby/hou2s-xwell",
            "title": "XWELL HOU AIRPORT  Houston TX William P. Hobby | Priority Pass",
            "favicon": "https://prioritypass.com/icon.png?a4ff481221414a5c"
          },
          {
            "url": "https://www.fly2houston.com/hou/visitor-information/services/",
            "title": "Hobby Airport Visitor Services | Airport Visitor Services HOU"
          },
          {
            "url": "https://aa.com/i18n/travelInformation/destinationInformation/hou-airport.jsp",
            "title": "Houston Hobby, TX (HOU)",
            "favicon": "https://aa.com/content/images/chrome/rebrand/favicon.png"
          },
          {
            "url": "https://www.fly2houston.com/hou/",
            "title": "HOU Houston Airport | William P. Hobby"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Houston to Tokyo?",
        "answer": "On Houston–Tokyo flights, Basic Economy often excludes checked luggage. Standard economy usually includes one checked bag and a carry‑on, while premium economy and business class allow two checked bags and additional carry‑on items."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Houston to Tokyo?",
        "answer": "On flights from Houston to Tokyo, you will typically find Economy, often Premium Economy, and flat-bed Business class; First class is available on select airlines."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary by airline and fare; flexible and premium cabin tickets often allow same-day changes or standby, while basic economy rarely does."
      }
    }
  }
}