{
  "response": {
    "Key": "GUM-TYO",
    "orig": {
      "code": "GUM",
      "type": "airport",
      "city": "Guam Island",
      "fullCity": "Guam Island, Guam",
      "airport": "Antonio B. Won Pat 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 Guam Island to Tokyo?",
        "answer": "The flight from Guam Island to Tokyo is about 1,560 miles. Nonstop service takes around 3 hours 55 minutes on average, while the return leg is slightly shorter at about 3 hours 45 minutes.",
        "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 Guam Island to Tokyo?",
        "answer": "Yes, there are non‑stop flights from Guam to Tokyo on United and Japan Airlines. United flies daily to both Narita (up to 38 flights per week) and Haneda (14 per week), while Japan Airlines operates 14 daily flights per week to Narita. The flight takes about 3 hours 55 minutes on average.",
        "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 Narita Airport, the most-used and fastest way into central Tokyo is the rail network, with direct trains reaching major stations like Tokyo Station and Shinjuku in about an hour. Express buses and low-cost buses (from ¥1,500) offer cheaper alternatives to many districts, while fixed-fare taxis are available but expensive, starting around ¥23,500 plus tolls. Ride-share services are limited in Japan, and car rentals are possible but rarely used for city-center transfers due to traffic and parking costs. The rail system is the most popular choice overall.",
        "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 Guam Island to Tokyo?",
        "answer": "No overnight (red‑eye) flights are available from Guam to Tokyo — neither nonstop nor connecting itineraries with a red‑eye long leg operate 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 Guam Island to Tokyo?",
        "answer": "United Airlines and Japan Airlines fly nonstop from Guam to Tokyo. United operates up to 38 weekly flights to Narita and 14 weekly flights to Haneda, while Japan Airlines offers 14 weekly flights to Narita. All flights are daily, with United departures spread throughout the day and Japan Airlines departing in the late afternoon.",
        "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 Guam Island and Tokyo?",
        "answer": "United offers non‑stop flights, but if you need a connection, common layovers include Manila, Seoul and Hong Kong. Manila offers broad connections across Asia, Seoul provides efficient transfers with Incheon’s streamlined process, and Hong Kong is a major hub with many onward flights to Tokyo."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Tokyo?",
        "answer": "March to May and October to November offer mild, comfortable weather and fewer tourists."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Guam Island to Tokyo?",
        "answer": "Bring a valid passport, check if you need a visa or Japan's electronic travel authorization, and carry proof of onward travel, a payment method for baggage, and any required vaccination certificates."
      },
      "q12": {
        "question": "Which airport should I use in Tokyo?",
        "answer": "Narita handles most long‑haul international flights and is farther from central Tokyo. Haneda is much closer to downtown, serves many domestic and international routes, and is preferred for business travel."
      },
      "q13": {
        "question": "How do I get to Antonio B. Won Pat Intl Airport from the city center?",
        "answer": "Guam's public bus system, the Guam Regional Transit Authority, operates eight routes from 5:30 a.m. to 7:30 p.m. Monday through Saturday, though it does not directly serve the airport. The most practical options from downtown Hagåtña are taxis, ride-share services, or driving yourself, as the airport is only about three miles east of the capital. The airport has a large parking lot with over 700 spaces for those who drive. Taxis and ride-shares are generally the fastest and most popular choice for visitors, while the bus is the cheapest but requires a transfer and is unavailable on Sundays.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Guam_Regional_Transit_Authority",
            "title": "Guam Regional Transit Authority",
            "time_published": "2026-05-09T18:52:42Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Antonio_B._Won_Pat_International_Airport",
            "title": "Antonio B. Won Pat International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-18T15:49:47Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Transportation_in_Guam",
            "title": "Transportation in Guam",
            "time_published": "2025-12-16T02:06:05Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Antonio_Borja_Won_Pat",
            "title": "Antonio Borja Won Pat",
            "time_published": "2025-12-26T20:52:27Z"
          }
        ]
      },
      "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 located in Terminal 2's multi-story Car Park P2 on the basement level, and transit day rooms available airside in Terminals 1 and 2. The Narita Airport Transit Hotel offers hourly day rooms equipped with en-suite showers, and several nearby hotels provide free shuttle service. Passengers can also rent shower rooms and nap rooms in the terminals.",
        "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 and ATMs in all three terminals, including in the arrivals and departure lobbies of Terminals 1 and 2 and near the check-in areas of Terminal 3. Free Wi‑Fi and internet access are available in the departure lobbies and other public areas of Terminals 1 and 2. Information about prayer rooms or chapels is not included in the available facility details.",
        "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 Guam Island and Tokyo airports?",
        "answer": "At Tokyo Narita International Airport, travelers with hearing or speech disabilities can use marked information counters, accessible toilets, electric carts, smartphone intercom, and communication support boards, with assistance available 24/7 via phone or email. Guam's Antonio B. Won Pat International Airport is undergoing capital improvements but specific accessibility programs or children's play areas are not detailed in available sources. To arrange mobility assistance at Narita, contact the airport in advance or use the on-site support services.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Antonio_B._Won_Pat_International_Airport",
            "title": "Antonio B. Won Pat International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-18T15:49:47Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Naval_Air_Station_Agana",
            "title": "Naval Air Station Agana",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-19T21:56:25Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Transportation_in_Guam",
            "title": "Transportation in Guam",
            "time_published": "2025-12-16T02:06:05Z"
          },
          {
            "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 Guam Island to Tokyo?",
        "answer": "United flies Boeing 737 family aircraft, including the 737 MAX 8, on flights from Guam to Tokyo Narita and Haneda, while Japan Airlines uses the Boeing 767 family on its Narita service. United operates the most flights on the route, with Japan Airlines offering a smaller number of daily departures.",
        "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 Guam Island to Tokyo?",
        "answer": "United Airlines (Star Alliance) and Japan Airlines (oneworld) fly nonstop from Guam to Tokyo, with United serving both Narita and Haneda and JAL serving Narita. SkyTeam has no nonstop presence on this route, though it may offer connecting itineraries.",
        "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 Guam Island?",
        "answer": "Guam International Airport has two lounges for departing passengers: the Sagan Bisita Lounge in the main terminal and the United Club. The Sagan Bisita Lounge is open from 23:00 to 17:00.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://prioritypass.com/lounges/guam/guam-intl/gum1-united-club",
            "title": "Antonio B. Won Pat International Airport GUM Lounges - GUM Airport Guide and lounges.  | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/GUM",
            "title": "American Express Lounges at Guam International Airport | Amex US",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://my.prioritypass.com:443/zh-CN/lounges/guam/antonio-b-won-pat-international-guam-intl",
            "title": "Antonio B. Won Pat International Airport GUM Lounges - GUM Airport Guide and lounges. | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Antonio_B._Won_Pat_International_Airport",
            "title": "Antonio B. Won Pat International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-18T15:49:47Z"
          },
          {
            "url": "https://americanexpress.com/it-it/travel/lounges/the-platinum-card/GUM",
            "title": "Lounges American Express a Aeroporto Internazionale di Guam | Amex IT",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Guam Island to Tokyo?",
        "answer": "On Guam–Tokyo flights, baggage rules vary by airline and fare type. Basic economy tickets often exclude a checked bag, while standard economy fares typically include one free checked bag and a carry‑on. Premium cabins offer higher allowances."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Guam Island to Tokyo?",
        "answer": "Flights from Guam to Tokyo typically offer Economy and flat-bed Business class; Premium Economy is uncommon on this route."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies differ by airline and fare; flexible and premium tickets usually allow same‑day changes or standby, while Basic Economy generally does not."
      }
    }
  }
}