{
  "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": "Getting from Naha Airport to central Naha is straightforward, with taxis, airport shuttles, public transportation, and rental cars all available. The Okinawa Urban Monorail (Yui Rail) is the most-used option, carrying passengers directly from the airport station into the heart of Naha and onward to Urasoe, and it is also the fastest way to the city center. Taxis offer direct door-to-door service but are more expensive, while shuttle buses serve popular hotels and areas at a lower cost. Rental cars are a strong choice for exploring Okinawa Island at your own pace, with several companies operating at the airport.",
        "toolsUsed": [
          "article_lookup"
        ],
        "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://en.wikipedia.org/wiki/Naha_Airport",
            "title": "Naha Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-12T14:05:55Z"
          },
          {
            "url": "http://www.traveloka.com/en-vn/activities/japan/product/naha-airport-one-way-transfer-or-chartered-car-1-day-tour-okinawa-4729223621852",
            "title": "Naha Airport One-Way Transfer or Chartered Car 1-day Tour | Okinawa Tickets - Start from 1.844.510 VND",
            "time_published": "2026-05-05T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Naha%20Airport",
            "title": "Naha Airport",
            "time_published": "2026-04-11T18:29:58Z"
          },
          {
            "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"
          }
        ]
      },
      "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, you can reach Haneda Airport via the Keikyu Line or the Tokyo Monorail, both of which are fast and popular public transport options. Airport limousine buses connect Haneda with major areas across Tokyo and neighboring prefectures, and taxis or ride-shares offer door-to-door convenience at a higher cost. Driving is possible with several on-site parking lots (P1–P4 for domestic, plus international terminal parking), though public transit is generally faster and more affordable during peak hours.",
        "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 Ryukyu Islands airport?",
        "answer": "Naha Airport has short-stay resting rooms with beds inside the Domestic Terminal on the Arrivals Level, near the JAL service area, though rates and hours are not publicly posted. The airport has no directly connected hotel, but several hotels are located about a mile away, including Loisir Hotel Naha and Loisir Spa Tower Naha. Sleeping inside the terminals is not possible overnight since the Domestic Terminal closes at midnight and the International Terminal at 10:00 PM.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.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://www.sleepinginairports.net/reviews/okinawa-naha-airport-reviews.htm",
            "title": "Okinawa Naha Airport Reviews (OKA) – Sleeping in Airports",
            "favicon": "https://www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png"
          },
          {
            "url": "https://all.accor.com/hotel/8725/index.pl.shtml",
            "title": "Hotel in OKINAWA-Book your hotel Mercure Okinawa Naha - ALL"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Naha_Airport",
            "title": "Naha Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-12T14:05:55Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Naha%20Airport",
            "title": "Naha Airport",
            "time_published": "2026-04-11T18:29:58Z"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Naha Airport?",
        "answer": "Naha Airport (OKA) is fully wheelchair accessible, with ramps, elevators, and accessible restrooms throughout the terminals, and ample parking is available for both short-term and long-term stays. The airport operates around the clock and is served by the Okinawa Urban Monorail (Yui Rail) connecting to Naha city, with taxis and shuttle services readily available outside the terminals.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Naha_Airport",
            "title": "Naha Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-12T14:05:55Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Naha%20Airport",
            "title": "Naha Airport",
            "time_published": "2026-04-11T18:29:58Z"
          },
          {
            "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": "http://www.traveloka.com/en-sg/activities/japan/product/naha-airport-one-way-transfer-or-chartered-car-1-day-tour-okinawa-4729223621852",
            "title": "Naha Airport One-Way Transfer or Chartered Car 1-day Tour | Okinawa Tickets 2026 S$89.33",
            "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"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Tokyo and Ryukyu Islands airports?",
        "answer": "Tokyo Haneda Airport provides free shuttle buses between terminals every five minutes, along with airport concierge staff who patrol passenger areas and offer direct assistance to travelers who require aid or are unfamiliar with the airport. Naha Airport is fully wheelchair accessible, with ramps, elevators, and accessible restrooms throughout the terminals. Travelers should arrange mobility assistance through their airline at least 48 hours before the flight.",
        "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/Naha_Airport",
            "title": "Naha Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-12T14:05:55Z"
          },
          {
            "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://en.wikipedia.org/wiki/Naha%20Airport",
            "title": "Naha Airport",
            "time_published": "2026-04-11T18:29:58Z"
          },
          {
            "url": "http://www.traveloka.com/en-sg/activities/japan/product/naha-airport-one-way-transfer-or-chartered-car-1-day-tour-okinawa-4729223621852",
            "title": "Naha Airport One-Way Transfer or Chartered Car 1-day Tour | Okinawa Tickets 2026 S$89.33",
            "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"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Tokyo to Ryukyu Islands?",
        "answer": "All Nippon Airways operates the most flights on this route using Boeing 737-800, 777-200, 787-8, and 787-9 aircraft. Japan Airlines flies Airbus A350-900, Boeing 767 family, and Boeing 737 family aircraft. Skymark Airlines uses Boeing 737 family aircraft.",
        "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 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": "Tokyo Haneda offers several lounge options across its three terminals, including Power Lounge South, North, and Central in Terminal 1, Power Lounge Premium, North, Central, and Airport Lounge South in Terminal 2, and The Centurion Lounge, Delta Sky Club, Sky Lounge South, and TIAT Lounge in Terminal 3. Airport Cafe Lounge NODOKA is also available in the Haneda Airport Garden. Most lounges are accessible to travelers with Priority Pass, airline status, or premium credit cards, though specific entry requirements vary by 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 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."
      }
    }
  }
}