{
  "response": {
    "Key": "HKG-HGH",
    "orig": {
      "code": "HKG",
      "type": "airport",
      "city": "Hong Kong",
      "fullCity": "Hong Kong, Hong Kong",
      "airport": "Hong Kong Intl Airport"
    },
    "dest": {
      "code": "HGH",
      "type": "airport",
      "city": "Hangzhou",
      "fullCity": "Hangzhou, China",
      "airport": "Xiaoshan Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Hong Kong to Hangzhou?",
        "answer": "Hong Kong to Hangzhou is about 680 miles, with a typical nonstop flight time of 2 hours 25 minutes outbound and 2 hours 40 minutes on the return, the return being slightly longer. Multiple airlines serve the route, including Cathay Pacific, Hong Kong Airlines, XiamenAir, Loong Air, China Eastern, and Air China.",
        "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"
        ]
      },
      "q3": {
        "question": "What are the ground transportation options in Hangzhou?",
        "answer": "From Hangzhou Xiaoshan International Airport, the Hangzhou Metro is the most-used and often fastest way into the city center, with Lines 1, 7, and 19 serving the airport station directly. Airport shuttle buses also run to downtown Hangzhou, departing from the Tiyuchang Road Ticketing Office. Taxis are available at the terminal, and a dedicated elevated airport expressway links the airport to downtown for private cars or ride-share services. The metro offers the most reliable and affordable transit, with Line 19 providing express service to key stations such as East Railway Station and West Lake Cultural Square.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Hangzhou_Xiaoshan_International_Airport",
            "title": "Hangzhou Xiaoshan International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-14T14:39:33Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Xiaoshan_International_Airport_station",
            "title": "Xiaoshan International Airport station",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-08T08:09:34Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Line_1_(Hangzhou_Metro)",
            "title": "Line 1 (Hangzhou Metro)",
            "time_published": "2026-06-14T11:22:12Z"
          }
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Hong Kong to Hangzhou?",
        "answer": "Yes, Hong Kong Airlines (HX) operates nonstop red-eye flights from Hong Kong (HKG) to Hangzhou (HGH) with 14 weekly departures, offered daily at 21:05 and 21:25. These late-evening departures land the same night, not the next morning.",
        "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 Hong Kong to Hangzhou?",
        "answer": "Cathay Pacific, Hong Kong Airlines, Loong Air, Air China, China Eastern, and XiamenAir all fly nonstop from Hong Kong to Hangzhou. Cathay Pacific operates the most service at 49 weekly flights, followed by Hong Kong Airlines with 21, and Loong Air and Air China each with 14; China Eastern and XiamenAir each offer 7 weekly flights. Specific median fares aren't listed, but these six carriers provide a range of daily nonstop options throughout the day.",
        "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 Hong Kong and Hangzhou?",
        "answer": "Common layover cities for flights from Hong Kong to Hangzhou include Shanghai, Xiamen, and Guangzhou, which offer frequent connections and efficient transfers, keeping total travel time competitive."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Hangzhou?",
        "answer": "March to May and October to November offer pleasant mild weather, fewer tourists, and beautiful spring blossoms or autumn foliage."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Hong Kong to Hangzhou?",
        "answer": "Bring a passport with at least six months validity, a valid Chinese visa or entry permit, proof of onward or return travel, a payment method for baggage and any required health documents."
      },
      "q12": {
        "question": "Which airport should I use in Hangzhou?",
        "answer": "Hangzhou Xiaoshan International Airport is the only airport serving the city. It is located about 27 km east of downtown Hangzhou, near the Qiantang River."
      },
      "q13": {
        "question": "How do I get to Hong Kong Intl Airport from the city center?",
        "answer": "Getting to Hong Kong International Airport from the city center is easiest via the Airport Express, the quickest rail link from downtown, while public buses offer a cheaper network serving all of Hong Kong. Taxis provide a flexible but more expensive door-to-door option, and driving yourself is possible with on-site parking and a valet service. The Airport Express is the most popular and fastest choice for most travelers, with taxis being the pricier alternative.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://hongkongairport.com/en/transport/to-from-airport",
            "title": "Overview, To and From Airport - Hong Kong International Airport",
            "favicon": "https://hongkongairport.com/iwov-resources/image/common/icon/favicon.ico"
          },
          {
            "url": "https://hongkongairport.com/tc/transport",
            "title": "æ¦ è¦½½½, ä¾¾¾ å¾¾¾ æ© å ´ç  äº¤é  è¨­æ ½½½ - é¦ æ¸¯å  é  æ© å",
            "time_published": "2026-03-30T00:00:00Z"
          },
          {
            "url": "https://hongkongairport.com/en/transport/to-from-airport/taxis.page",
            "title": "Taxis, To and From Airport - Hong Kong International Airport",
            "favicon": "https://hongkongairport.com/iwov-resources/image/common/icon/favicon.ico"
          },
          {
            "url": "https://www.hongkongairport.com/en/transport/mainland-connection/mainland-coaches/",
            "title": "Chinese Mainland Coaches, Chinese Mainland Connection - Hong Kong International Airport",
            "favicon": "https://www.hongkongairport.com/iwov-resources/image/common/icon/favicon.ico"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Hangzhou airport?",
        "answer": "Hangzhou Xiaoshan International Airport does not have a hotel directly connected to its terminals. The nearest named hotel is the Holiday Inn Hangzhou Airport Area, located within the airport zone's Xintiandi commercial district, one metro stop from the airport on lines 7 or 19 via Yongsheng Road Exit H, with a 24-hour airport shuttle available by prior arrangement.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://ihg.com/holidayinn/hotels/tw/zh/hangzhou/hghaz/hoteldetail",
            "title": "Hangzhou Xiaoshan International Airport Hotel | Holiday Inn 杭州空港假日飯店",
            "favicon": "https://digital.ihg.com/is/image/ihg/app-web-chiclet-holidayinn?fmt=png-alpha"
          },
          {
            "url": "https://www.ihg.com/holidayinn/hotels/kr/ko/hangzhou/hghaz/hoteldetail",
            "title": "항저우 샤오산 국제 공항 호텔 | Holiday Inn 항저우 공항 구역",
            "favicon": "https://digital.ihg.com/is/image/ihg/app-web-chiclet-holidayinn?fmt=png-alpha"
          },
          {
            "url": "https://www.hilton.com/en/hotels/hghfrci-conrad-hangzhou/hotel-location/",
            "title": "Location | Conrad Hangzhou",
            "time_published": "2025-03-25T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Hangzhou_Xiaoshan_International_Airport",
            "title": "Hangzhou Xiaoshan International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-14T14:39:33Z"
          },
          {
            "url": "https://activities.marriott.com/asia/china/hangzhou/activities/hangzhou_xiaoshan_airport_to_hangzhou_downtown_city_one_way_private_transfer-X1NZ29?property=HGHGF",
            "title": "Hangzhou Xiaoshan Airport To Hangzhou downtown city one way private transfer",
            "time_published": "2026-02-02T00:00:00Z"
          },
          {
            "url": "https://ihg.com/holidayinn/hotels/vn/vi/hangzhou/hghxs/hoteldetail",
            "title": "Khách sạn thân thiện với gia đình ở Hàng Châu | Holiday Inn Hangzhou Xiaoshan",
            "favicon": "https://digital.ihg.com/is/image/ihg/app-web-chiclet-holidayinn?fmt=png-alpha"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Hong Kong and Hangzhou airports?",
        "answer": "Hong Kong International Airport offers extensive barrier-free facilities, including a Courtesy Channel for expedited security and immigration, braille maps and tactile guide paths, Caring Corner rest areas, and accessible changing rooms; complimentary wheelchair service can be pre-booked through your airline or travel agent, or arranged for a fee via ALLWAYS' 24-hour hotline at +852 2275 0000. For children, HKG provides nursing rooms, infant and baby stroller services, and a Sensory Corner for passengers with autism spectrum disorder. Hangzhou Xiaoshan International Airport does not have detailed accessibility or children's facility information available in the referenced sources, though it is a modern airport with four terminals and metro connections.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.hongkongairport.com/en/passenger-guide/airport-facilities-services/special-needs-access",
            "title": "Special Needs Access",
            "favicon": "https://www.hongkongairport.com/iwov-resources/image/common/icon/favicon.ico"
          },
          {
            "url": "https://hongkongairport.com/en/passenger-guide/departures/special-needs-access.page",
            "title": "Special Needs Access, Departures - Hong Kong International Airport",
            "favicon": "https://hongkongairport.com/iwov-resources/image/common/icon/favicon.ico"
          },
          {
            "url": "https://www.hongkongairport.com/en/passenger-guide/airport-facilities-services/mobility-assistance",
            "title": "Mobility Assistance, Airport Facilities & Services - Hong Kong International Airport",
            "favicon": "https://www.hongkongairport.com/iwov-resources/image/common/icon/favicon.ico"
          },
          {
            "url": "https://hongkongairport.com/en/passenger-guide/airport-facilities-services",
            "title": "Airport Facilities and Services, Passenger Guide - Hong Kong International Airport",
            "favicon": "https://hongkongairport.com/iwov-resources/image/common/icon/favicon.ico"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Hangzhou_Xiaoshan_International_Airport",
            "title": "Hangzhou Xiaoshan International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-14T14:39:33Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Xiaoshan_International_Airport_station",
            "title": "Xiaoshan International Airport station",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-08T08:09:34Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Xiaoshan,_Hangzhou",
            "title": "Xiaoshan, Hangzhou",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-08-29T04:06:23Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Xiaoshan%E2%80%93Ningbo_railway",
            "title": "Xiaoshan–Ningbo railway",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-08-29T05:43:39Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Hong Kong to Hangzhou?",
        "answer": "Cathay Pacific operates the most flights from Hong Kong to Hangzhou, using Airbus A330-300 and Airbus A321neo aircraft. Hong Kong Airlines flies Airbus A320s, XiamenAir uses Boeing 737-800s, Air China operates Airbus A321s, China Eastern flies Airbus A320s, and Loong Air uses aircraft from the Airbus A320 family.",
        "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 Hong Kong to Hangzhou?",
        "answer": "All six airlines flying nonstop from Hong Kong to Hangzhou belong to an alliance: Cathay Pacific (CX) is a oneworld member, Hong Kong Airlines (HX), Air China (CA), and Shenzhen Airlines (ZH — not on this route) aside, the Star Alliance is represented by Air China (CA), while Loong Air (GJ), China Eastern (MU), and XiamenAir (MF) are all part of SkyTeam. No major nonstop carrier on this route is unaffiliated.",
        "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 Hong Kong?",
        "answer": "When departing from Hong Kong, you have several lounge options across Terminal 1. Cathay Pacific offers multiple lounges including The Deck near Gate 6, The Pier First and Business Class near Gates 63–65, and The Wing First Class after South Departures, with The Wing Business Class temporarily closed. The Centurion Lounge near Gate 60 is available to eligible American Express card members and features amenities inspired by Hong Kong's local culture. Plaza Premium operates several locations, including 24-hour lounges at Gate 1 (East Hall) and Gate 60 (West Hall), plus a Plaza Premium First near Gate 35, and there is also a Kyra Lounge near Gate 23.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.hongkongairport.com/en/passenger-guide/airport-facilities-services/airline-lounges",
            "title": "Airline Lounges, Airport Facilities & Services - Hong Kong International Airport",
            "favicon": "https://www.hongkongairport.com/iwov-resources/image/common/icon/favicon.ico"
          },
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/HKG",
            "title": "American Express Lounges at Hong Kong International Airport | Amex US",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://www.delta.com/us/en/airports/asia/hong-kong-sky-club-airport-map",
            "title": "Hong Kong Intl. (HKG) Airport Map & Lounges | Delta Air Lines",
            "favicon": "https://www.delta.com/content/dam/delta-applications/dlhome/favicon.ico"
          },
          {
            "url": "https://hongkongairport.com/en/passenger-guide/airport-facilities-services/pay-in-corporate-lounges",
            "title": "Pay-in Lounges, Airport Facilities & Services - Hong Kong International Airport",
            "favicon": "https://hongkongairport.com/iwov-resources/image/common/icon/favicon.ico"
          },
          {
            "url": "https://prioritypass.com/zh-Hant-TW/lounges/hong-kong/hong-kong-international-chek-lap-kok",
            "title": "Hong Kong International Airport HKG Lounges - HKG Airport Guide and lounges. | Priority Pass",
            "favicon": "https://prioritypass.com/icon.png?a4ff481221414a5c"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Hong Kong to Hangzhou?",
        "answer": "Baggage allowance on Hong Kong–Hangzhou flights depends on the airline and fare type. Basic economy tickets are typically restrictive and may not include checked luggage. Standard economy often includes one checked bag and a carry-on, but you should verify with your airline before flying."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Hong Kong to Hangzhou?",
        "answer": "Flights from Hong Kong to Hangzhou typically offer Economy class only; flat‑bed Business and Premium Economy are not common on this short route."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary by airline and fare; flexible and business-class tickets often allow same-day changes or standby, while basic economy usually does not."
      }
    }
  }
}