{
  "response": {
    "Key": "HND-OKA",
    "orig": {
      "code": "HND",
      "type": "airport",
      "city": "Tokyo",
      "fullCity": "Tokyo, Japan",
      "airport": "Haneda Intl Airport"
    },
    "dest": {
      "code": "OKA",
      "type": "airport",
      "city": "Ryukyu Islands",
      "fullCity": "Ryukyu Islands, Japan",
      "airport": "Naha Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Tokyo to Ryukyu Islands?",
        "answer": "Flights from Tokyo to the Ryukyu Islands cover about 970 miles. The typical nonstop flight from Tokyo to Okinawa takes 2 hours and 50 minutes, while the return leg is about 2 hours and 25 minutes — the shorter westbound trip reflects prevailing winds.",
        "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 Ryukyu Islands?",
        "answer": "Yes, there are direct flights from Tokyo Haneda (HND) to Okinawa (OKA). Japan Airlines (JL) operates up to 175 non‑stop flights per week, ANA (NH) runs 168, and Skymark (BC) adds 42 more — all three fly daily, with departures spread from early morning through the evening.",
        "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"
        ]
      },
      "q3": {
        "question": "What are the ground transportation options in Ryukyu Islands?",
        "answer": "From Naha Airport (OKA), the Okinawa Urban Monorail (Yui Rail) is the fastest and most-used option, connecting directly to Naha city center in about 20 minutes. Taxis are readily available outside the terminal for a more direct but pricier ride. Several shuttle services offer a middle ground, often serving major hotels, while rental car counters are on-site for those planning to explore the island at their own pace.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://www.traveloka.com/en-sg/activities/japan/product/japan-naha-airport-oka-to-okinawa-main-island-airport-transfer-point-to-point-transfer-4268449910833",
            "title": "Japan Naha Airport OKA to Okinawa Main Island | Airport transfer | Point-to-point transfer Tickets 2026 S$52.60",
            "time_published": "2026-05-05T00:00:00Z"
          },
          {
            "url": "https://www.traveloka.com/en-vn/activities/japan/product/japan-naha-airport-oka-to-okinawa-main-island-airport-transfer-point-to-point-transfer-4268449910833",
            "title": "Japan Naha Airport OKA to Okinawa Main Island | Airport transfer | Point-to-point transfer Tickets - Start from 1.086.681 VND",
            "time_published": "2026-05-05T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Naha_Airport",
            "title": "Naha Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-15T19:13:11Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Naha_Airport?oldid=751925732",
            "title": "Naha Airport - Wikipedia",
            "time_published": "2016-11-28T15:30:19Z"
          },
          {
            "url": "https://www.traveloka.com/en-hk/activities/japan/product/japan-naha-airport-oka-to-okinawa-main-island-airport-transfer-point-to-point-transfer-4268449910833",
            "title": "Japan Naha Airport OKA to Okinawa Main Island | Airport transfer | Point-to-point transfer Tickets May 2026",
            "time_published": "2026-05-05T00:00:00Z"
          }
        ],
        "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed."
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Tokyo to Ryukyu Islands?",
        "answer": "No overnight or red‑eye flights are scheduled from Tokyo Haneda to Okinawa Naha — neither nonstop nor connecting itineraries with a red‑eye long leg appear in the schedule.",
        "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 Ryukyu Islands?",
        "answer": "Japan Airlines, All Nippon Airways, and Skymark Airlines all operate non‑stop from Haneda to Naha. Japan Airlines flies up to 175 times a week, ANA 168 times a week, and Skymark 42 times a week, with departures spread throughout the day. Fares vary by booking date and demand, but the route is served with high frequency by these three carriers.",
        "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"
        ]
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Ryukyu Islands?",
        "answer": "October to December and March to April offer warm, dry weather with fewer tourists and no typhoon risk."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Tokyo to Ryukyu Islands?",
        "answer": "For domestic flights within Japan, bring a government-issued photo ID such as a driver's license or My Number card, a payment method for baggage fees, and any required vaccination certificates. Passports and visas are not needed for this domestic route, and proof of onward travel is not required."
      },
      "q12": {
        "question": "Which airport should I use in Ryukyu Islands?",
        "answer": "Naha Airport is the only commercial airport serving the Ryukyu Islands and is located within Naha city on Okinawa Island, close to downtown and major resorts."
      },
      "q13": {
        "question": "How do I get to Haneda Intl Airport from the city center?",
        "answer": "From central Tokyo, the fastest and most popular way to reach Haneda Airport is the Tokyo Monorail from Hamamatsucho Station (about 15–20 minutes) or the Keikyu Line from Shinagawa (as little as 11 minutes). Airport limousine buses serve major hotels and stations, offering a door-to-door option at a moderate cost. Taxis and ride‑share are convenient but significantly more expensive, especially late at night. Driving is possible via the Shuto Expressway, though parking at the airport adds cost and should be booked in advance.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Haneda%20Airport",
            "title": "Haneda Airport",
            "time_published": "2026-04-27T06:20:30Z"
          },
          {
            "url": "http://www.mlit.go.jp/koku/15_hf_000051.html",
            "title": "Tokyo International (Haneda) Airport - MLIT Japan"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Haneda%20Route",
            "title": "Haneda Route",
            "time_published": "2025-08-02T01:46:55Z"
          },
          {
            "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://www.tokyo-airport-bldg.co.jp/en/",
            "title": "Japan Airport Terminal Co., Ltd.",
            "favicon": "https://www.tokyo-airport-bldg.co.jp/site_resource/common/img/000013562.png",
            "time_published": "2026-06-23T00:00:00Z"
          }
        ],
        "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Ryukyu Islands airport?",
        "answer": "Naha Airport (OKA) does not have on-site hotels, capsule hotels, or sleeping pods. The domestic terminal is open from 6:00 AM to midnight and the international terminal from 6:00 AM to 10:00 PM, with no overnight access, so sleeping inside is not possible. Nearby hotels are available but are not connected by an airport shuttle.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://www.traveloka.com/en-sg/activities/japan/product/japan-naha-airport-oka-to-okinawa-main-island-airport-transfer-point-to-point-transfer-4268449910833",
            "title": "Japan Naha Airport OKA to Okinawa Main Island | Airport transfer | Point-to-point transfer Tickets 2026 S$52.60",
            "time_published": "2026-05-05T00:00:00Z"
          },
          {
            "url": "https://sleepinginairports.net/guides/okinawa-naha-airport-guide.htm",
            "title": "Okinawa Naha Airport Guide (OKA) - 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": "2018-08-15T20:53:18Z"
          },
          {
            "url": "https://sleepinginairports.net/reviews/okinawa-naha-airport-reviews.htm",
            "title": "Okinawa Naha   Airport Reviews (OKA) – Sleeping in Airports",
            "time_published": "2024-10-11T00:00:00Z"
          },
          {
            "url": "https://www.traveloka.com/en-hk/activities/japan/product/japan-naha-airport-oka-to-okinawa-main-island-airport-transfer-point-to-point-transfer-4268449910833",
            "title": "Japan Naha Airport OKA to Okinawa Main Island | Airport transfer | Point-to-point transfer Tickets May 2026",
            "time_published": "2026-05-05T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Naha_Airport",
            "title": "Naha Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-15T19:13:11Z"
          },
          {
            "url": "https://airpaz.com/en/airports/naha-airport-oka",
            "title": "Naha Airport (OKA) information - Airpaz",
            "favicon": "https://airpaz.com/apple-touch-icon.png",
            "time_published": "2026-06-23T23:20:07Z"
          }
        ],
        "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed."
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Tokyo to Ryukyu Islands?",
        "answer": "The Airbus A350-900 is the most frequently scheduled aircraft on nonstop flights from Tokyo Haneda to Naha, with Japan Airlines operating the majority of these flights. Japan Airlines also flies some Boeing 767s on the route, while Solaseed Air and Skymark Airlines operate a mix of Airbus A320 family jets, though specific types vary. All Nippon Airways also offers frequent service, though its aircraft type was not specified in the schedule; in-flight Wi-Fi and seatback entertainment are widely available on this popular domestic corridor.",
        "methodology": "Aircraft types are taken from the equipment each operating carrier schedules on this route, drawn from published airline timetables and airline equipment schedules in our flight-schedule database. They describe typical scheduled aircraft and can vary with seasonal or day-of-week assignments and last-minute equipment swaps. 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_aircraft",
          "route_airlines"
        ]
      },
      "q18": {
        "question": "Which airline alliances serve flights from Tokyo to Ryukyu Islands?",
        "answer": "Japan Airlines (JAL, oneworld) and All Nippon Airways (ANA, Star Alliance) fly nonstop from Tokyo Haneda to Okinawa, along with Skymark Airlines (BC), which belongs to no alliance. Other alliances may serve the route via connections, but these are the only carriers operating nonstop.",
        "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 Tokyo?",
        "answer": "At Tokyo Haneda Airport (HND), domestic departures for Okinawa typically leave from Terminal 1 or 2, where several Power Lounge locations (South, Central, North) and the Power Lounge Premium are available, offering Wi‑Fi, drinks, and showers. International Terminal 3 houses the Delta Sky Club and The Centurion Lounge for eligible passengers, along with the Sky Lounge South and TIAT Lounge, all accessible via business class tickets, elite status, or Priority Pass. The Power Lounge Premium in Terminal 2 provides premium food, spirits, and shower facilities, with a 3‑hour stay limit. Access to most lounges is subject to space constraints and may require a same‑day boarding pass.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://www.prioritypass.com/ja-JP/lounges/japan/haneda",
            "title": "Tokyo International Airport HND Lounges - HND Airport Guide and lounges. | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://my.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"
          },
          {
            "url": "https://americanexpress.com/en-hk/travel/lounges/the-platinum-card/HND",
            "title": "American Express Lounges at Tokyo International Airport | Amex HK",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "https://emirates.com/english/destinations/flights-to-tokyo-haneda",
            "title": "Flights to Tokyo Haneda (HND) | Where we fly | Emirates",
            "time_published": "2025-05-13T00:00:00Z"
          },
          {
            "url": "https://www.americanexpress.com/en-us/travel/lounges/the-centurion-card-idc-en/HND/Power-Lounge-Premium-Terminal-2-KwhPoM22Lg/",
            "title": "Power Lounge Premium at Tokyo International Airport | Amex US",
            "time_published": "2026-03-18T00:00:00Z"
          }
        ],
        "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Tokyo to Ryukyu Islands?",
        "answer": "This is a domestic Japan route, so international baggage norms do not apply. Baggage rules vary by airline and fare; low-cost carriers may charge for checked bags, while full-service airlines often include one checked bag and a carry-on in standard fares. Basic fares are typically more restrictive."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Tokyo to Ryukyu Islands?",
        "answer": "Flights from Tokyo to the Ryukyu Islands typically offer Economy class only, as the route is operated by narrow‑body jets without Premium Economy or flat‑bed Business seats."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary by airline and fare; flexible and premium tickets often allow same‑day changes or standby, while discounted fares typically do not."
      }
    }
  }
}