{
  "response": {
    "Key": "HGH-SIN",
    "orig": {
      "code": "HGH",
      "type": "airport",
      "city": "Hangzhou",
      "fullCity": "Hangzhou, China",
      "airport": "Xiaoshan Intl Airport"
    },
    "dest": {
      "code": "SIN",
      "type": "airport",
      "city": "Singapore",
      "fullCity": "Singapore, Singapore",
      "airport": "Changi Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Hangzhou to Singapore?",
        "answer": "A direct flight from Hangzhou (HGH) to Singapore (SIN) typically takes about 5 hours 15 minutes to 5 hours 30 minutes. Flights with a common layover in Guangzhou or Hong Kong usually extend total travel time to 7–9 hours. The return flight from Singapore to Hangzhou is generally similar in duration, around 5 hours 15 minutes nonstop."
      },
      "q1": {
        "question": "Are there any direct flights from Hangzhou to Singapore?",
        "answer": "Yes, there are non‑stop flights from Hangzhou (HGH) to Singapore (SIN). Four airlines operate the route: Xiamen Airlines flies twice daily, Scoot flies 12 times a week (every day except Thursday), China Eastern flies 6 times a week (Monday, Wednesday, Friday, and Sunday), and Loong Air flies 3 times a week (Tuesday, Thursday, Saturday). In total there are 35 non‑stop departures each week, so service is available every day of the week.",
        "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"
        ]
      },
      "q2": {
        "question": "Are there visa requirements to travel from Hangzhou to Singapore?",
        "answer": "Yes, visa requirements apply. Chinese nationals traveling from Hangzhou to Singapore must hold a valid visa before departure unless they meet specific exemptions, such as holding a valid visa or permanent residency from certain countries like Australia, Canada, Japan, New Zealand, the UK, or the US, which may allow visa-free transit or entry under certain conditions. Singapore nationals traveling from Singapore to Hangzhou can enter China visa-free for stays up to 15 days for tourism, business, or family visits under a policy effective until December 31, 2025. Always verify the latest regulations before travel."
      },
      "q3": {
        "question": "What are the ground transportation options in Singapore?",
        "answer": "Singapore Changi Airport offers a range of ground transportation options to reach the city center. The Mass Rapid Transit (MRT) train is the most used and efficient, with a journey of about 30 minutes and fares under S$3. Taxis are readily available, taking roughly 30 minutes and costing between S$25 and S$45, plus surcharges. Private hire vehicles and ride-share services also operate, while public buses provide an economical alternative. Car rentals are available but less common due to high ownership costs. The MRT is the fastest and most popular choice for its reliability and affordability.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://www.changiairport.com/en/at-changi/transport-and-directions/leaving-the-airport.html",
            "title": "Leaving Changi Airport: Transport Options",
            "favicon": "https://www.changiairport.com/etc.clientlibs/changiairport/clientlibs/clientlib-site/resources/apple-touch-icon-180x180.png"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Transport%20in%20Singapore",
            "title": "Transport in Singapore",
            "time_published": "2026-04-20T00:14:57Z"
          },
          {
            "url": "https://www.changiairport.com/cn/en/fly/getting-started-in-singapore.html",
            "title": "Getting Started in Singapore with Changi Airport",
            "time_published": "2025-01-01T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Transport_in_Singapore",
            "title": "Transport in Singapore",
            "time_published": "2026-06-20T14:24:07Z"
          },
          {
            "url": "http://www.caas.gov.sg/about-caas/our-organisation/our-publications/publication-details/publication/development-works-of-a-three-runway-system-at-changi-airport-to-begin",
            "title": "Publication Details",
            "time_published": "2026-04-06T00:00:00Z"
          }
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Hangzhou to Singapore?",
        "answer": "Yes, Scoot operates nonstop red-eye flights from Hangzhou to Singapore, with 12 weekly departures on Monday, Tuesday, Wednesday, Friday, Saturday, and Sunday. The typical departure window is around 11:00 PM to 11:10 PM. These flights land in Singapore in the early hours of 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 Hangzhou to Singapore?",
        "answer": "Nonstop flights from Hangzhou to Singapore are operated by Xiamen Airlines, Scoot, China Eastern, and Loong Air. Xiamen Airlines runs 14 weekly flights with daily departures, Scoot operates 12 weekly flights on all days except Thursday, China Eastern offers 6 weekly flights on Monday, Wednesday, Friday, and Sunday, and Loong Air provides 3 weekly flights on Tuesday, Thursday, and Saturday.",
        "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"
        ]
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Hangzhou and Singapore?",
        "answer": "Common layover cities include Guangzhou, Hong Kong, and Kuala Lumpur. These hubs offer broad connections and efficient transfers, with Hong Kong and Kuala Lumpur often providing visa-free transit for many nationalities, keeping total travel time competitive."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Hangzhou to Singapore?",
        "answer": "On‑time reliability is generally good, though occasional air traffic or weather can cause delays. Scoot and Singapore Airlines morning departures tend to be more punctual."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Singapore?",
        "answer": "February to April offers relatively less rainfall and humidity, with fewer tourists outside major holidays."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Hangzhou to Singapore?",
        "answer": "Bring a passport valid for at least six months, a visa or SG Arrival Card if required, proof of onward or return travel, a payment method for baggage and any necessary vaccination or Yellow Fever certificates."
      },
      "q12": {
        "question": "Which airport should I use in Singapore?",
        "answer": "Singapore has only one commercial airport, Changi Airport, which serves all flights to the city."
      },
      "q13": {
        "question": "How do I get to Xiaoshan Intl Airport from the city center?",
        "answer": "From downtown Hangzhou, the most popular and fastest option is the metro, with Line 1, Line 7, and Line 19 all directly serving Xiaoshan International Airport station, located near the terminals. Airport shuttle buses provide another affordable connection from central points, while taxis and ride‑share offer door‑to‑door convenience at a higher cost. If driving, the airport is about 27 km east of the city via an elevated expressway, with parking available on‑site.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Hangzhou%20Xiaoshan%20International%20Airport",
            "title": "Hangzhou Xiaoshan International Airport",
            "time_published": "2026-04-28T16:40:36Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/File:Hangzhou_Xiaoshan_International_Airport_Destination_Map_(1).png",
            "time_published": "2026-02-23T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Xiaoshan%20International%20Airport%20station",
            "title": "Xiaoshan International Airport station",
            "time_published": "2025-11-20T19:49:56Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Xiaoshan_International_Airport_station",
            "title": "Xiaoshan International Airport station",
            "time_published": "2026-06-15T07:18:49Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/List%20of%20Hong%20Kong%20Airlines%20destinations",
            "title": "List of Hong Kong Airlines destinations",
            "time_published": "2025-12-13T08:13:56Z"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Singapore airport?",
        "answer": "Singapore Changi Airport (SIN) offers several on-site transit hotels and sleeping options airside, so you don't need to clear immigration. The Ambassador Transit Hotel is located in Terminals 2 and 3, the Aerotel Airport Transit Hotel is in Terminal 1, and the JetQuay Sleeping Suite is at the JetQuay CIP Terminal; all are within the departure transit areas and require no shuttle. Additionally, free snooze lounges and recliners are available throughout the terminals for resting between flights.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://www.sleepinginairports.net/guides/singapore-changi-airport-guide.htm",
            "title": "Singapore Changi Airport Guide (SIN) - 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": "2018-10-02T00:00:45Z"
          },
          {
            "url": "https://www.changiairport.com/en/at-changi/facilities-and-services-directory/transit-hotels.html",
            "title": "Changi Airport Transit Hotels - Singapore Airport Stays",
            "favicon": "https://www.changiairport.com/etc.clientlibs/changiairport/clientlibs/clientlib-site/resources/apple-touch-icon-180x180.png"
          },
          {
            "url": "https://www.changiairport.com/en/airport-guide/facilities-and-services/transit-hotels.html",
            "title": "Transit Hotels",
            "time_published": "2024-01-07T00:00:00Z"
          },
          {
            "url": "https://activities.marriott.com/asia/singapore/singapore-city/activities/singapore_changi_airport_sin_to_singapore_round_trip_private_transfer-XS7HFZ?property=SINFP",
            "title": "Singapore Changi Airport (SIN) to Singapore - Round-Trip Private Transfer",
            "time_published": "2026-03-16T00:00:00Z"
          },
          {
            "url": "https://activities.marriott.com/asia/singapore/singapore-city/activities/singapore_to_singapore_changi_airport_sin_private_transfer-XQ2GKJ",
            "title": "Singapore to Singapore Changi Airport (SIN) - Private Transfer",
            "time_published": "2026-02-22T00:00:00Z"
          },
          {
            "url": "https://www.sleepinginairports.net/lounge/singapore-changi-airport/ambassador-transit-lounge-t3-sin.htm",
            "title": "Ambassador Transit Lounge | Singapore Changi Airport (Terminal 3)",
            "time_published": "2024-12-06T00:00:00Z"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Changi Airport?",
        "answer": "Changi Airport offers currency exchange offices throughout its terminals, with multiple Travelex counters and other money changers located in both public and transit areas. Prayer rooms and quiet rooms for various faiths are available in each terminal (for example, Terminal 1 has a Muslim prayer room near the C Gates transit area, and Terminal 3 features a multi‑faith prayer room). Complimentary Wi‑Fi is provided airport‑wide, with free high‑speed internet accessible in all terminals and lounges for passengers.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://nowboarding.changiairport.com/discover-changi/a-guide-to-shower-facilities-in-changi-airport-and-jewel.html",
            "title": "Shower facilities in Singapore Changi Airport & Jewel to freshen up between flights",
            "time_published": "2024-05-13T00:00:00Z"
          },
          {
            "url": "https://changiairport.com/id/en/at-changi/facilities-and-services-directory/pay-per-use-lounges.html",
            "title": "Changi Airport Facilities & Services Directory",
            "favicon": "https://changiairport.com/etc.clientlibs/changiairport/clientlibs/clientlib-site/resources/apple-touch-icon-180x180.png"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Infrastructure_of_Changi_Airport",
            "title": "Infrastructure of Changi Airport",
            "time_published": "2026-05-19T13:07:32Z"
          },
          {
            "url": "https://en.wikipedia.org/w/index.php?oldid=86720308&title=Changi_Airport",
            "title": "Changi Airport - Wikipedia",
            "time_published": "2002-11-15T08:24:45Z"
          },
          {
            "url": "https://www.caas.gov.sg/who-we-are/newsroom/Detail/changi-airport-to-invest-s-3-billion-over-next-six-years-to-strengthen-singapore's-position-as-a-global-air-hub",
            "title": "Newsroom",
            "time_published": "2024-11-07T00:00:00Z"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Hangzhou and Singapore airports?",
        "answer": "Hangzhou Xiaoshan International Airport provides standard accessibility services, but detailed information on mobility assistance or children's play areas is not publicly listed—travelers should contact their airline at least 48 hours in advance to arrange any needed support. Singapore Changi Airport's Care@Changi program offers comprehensive services for travelers with disabilities, including Care Ambassadors with gold badges, complimentary wheelchairs, hearing enhancement systems, and accessible changing rooms with adult diaper-changing facilities, while families can use special assistance lanes at immigration. Both airports recommend arranging assistance through your airline at least 48 hours before departure to ensure a smooth experience.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Hangzhou%20Xiaoshan%20International%20Airport",
            "title": "Hangzhou Xiaoshan International Airport",
            "time_published": "2026-04-28T16:40:36Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/File:Hangzhou_Xiaoshan_International_Airport_Destination_Map_(1).png",
            "time_published": "2026-02-23T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Xiaoshan_International_Airport_station",
            "title": "Xiaoshan International Airport station",
            "time_published": "2026-06-15T07:18:49Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Xishuangbanna_Gasa_Airport",
            "title": "Xishuangbanna Gasa International Airport",
            "time_published": "2026-06-01T20:58:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Xiaoshan,_Hangzhou",
            "title": "Xiaoshan, Hangzhou",
            "time_published": "2026-05-08T05:48:24Z"
          },
          {
            "url": "https://www.changiairport.com/en/at-changi/special-assistance.html",
            "title": "Special Assistance & Traveller Accessibility Support | Changi Airport",
            "favicon": "https://www.changiairport.com/etc.clientlibs/changiairport/clientlibs/clientlib-site/resources/apple-touch-icon-180x180.png"
          },
          {
            "url": "https://www.changiairport.com/en/at-changi/special-assistance/reduced-mobility.html",
            "title": "Travelling with Reduced Mobility",
            "favicon": "https://www.changiairport.com/etc.clientlibs/changiairport/clientlibs/clientlib-site/resources/apple-touch-icon-180x180.png"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Changi%20Airport",
            "title": "Changi Airport",
            "time_published": "2026-05-01T17:55:25Z"
          },
          {
            "url": "https://en.wikipedia.org/w/index.php?oldid=86720308&title=Changi_Airport",
            "title": "Changi Airport - Wikipedia",
            "time_published": "2002-11-15T08:24:45Z"
          },
          {
            "url": "https://www.caas.gov.sg/who-we-are/newsroom/Detail/travelers-to-be-allowed-to-transit-through-changi-airport",
            "title": "Newsroom",
            "time_published": "2020-06-02T00:00:00Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Hangzhou to Singapore?",
        "answer": "Nonstop flights from Hangzhou to Singapore are operated on a mix of aircraft: Singapore Airlines uses the Airbus A350-900, Scoot's equipment is unspecified, and Xiamen Airlines flies the Boeing 737-800. The most common connecting itineraries route through Guangzhou on Airbus A321neo or A320-family jets, while connections via Hong Kong often feature the Airbus A330-300 or A350-900. The exact aircraft on any given flight can vary by day and airline, and Wi-Fi and seatback entertainment are widely available across these types.",
        "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.",
        "toolsUsed": [
          "route_aircraft"
        ]
      },
      "q18": {
        "question": "Which airline alliances serve flights from Hangzhou to Singapore?",
        "answer": "SkyTeam serves the Hangzhou–Singapore route through Xiamen Airlines and China Eastern, which both fly nonstop. Loong Air and Scoot also operate the route nonstop but belong to no 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. Carrier service and weekly frequencies are summarized 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). Where available, on-time and cancellation rates come from the U.S. Bureau of Transportation Statistics (BTS) Airline On-Time Performance dataset, and typical fares from the U.S. DOT Airline Origin and Destination Survey (DB1B), a quarterly 10% sample of tickets sold.",
        "toolsUsed": [
          "route_airlines",
          "flight_schedule"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Hangzhou?",
        "answer": "At Hangzhou Xiaoshan International Airport, several lounges are available across Terminal 3 (domestic) and Terminal 4 (domestic and international). In Terminal 3, you'll find the Hangzhou Xiaoshan Airport VIP No.6 Lounge and a general VIP Lounge, both open from 6:30 AM to 10:00 PM, accessible to business class passengers, elite status holders, and Priority Pass members. Terminal 4 offers VIP Lounge 16 and VIP Lounge 26 on the domestic side, plus VIP Lounge 25 in the international departures area, with operating hours from 6:20 AM to 11:00 PM. Note that First Class Lounge 9 near gate B23 in Terminal 3 is temporarily closed. These lounges typically provide Wi-Fi, flight monitors, and day beds, though access may be limited to two hours.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://americanexpress.com/de-de/travel/lounges/the-platinum-card/HGH",
            "title": "American Express Lounges at Hangzhou Xiaoshan International Airport | Amex DE",
            "time_published": "2026-05-01T00:00:00Z"
          },
          {
            "url": "https://prioritypass.com/en-GB/lounges/china/hangzhou-xiaoshan-international",
            "title": "Hangzhou Xiaoshan International Airport HGH Lounges - HGH Airport Guide and lounges.  | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://www.americanexpress.com/en-us/travel/lounges/the-platinum-card/HGH/First-Class-Lounge-9-Terminal-3-Domestic-FBCd4YvWpB/?inav=en_us_menu_travel_travel_services_airport_lounge_access_by_card",
            "title": "First Class Lounge 9 (Temporarily Closed) at Hangzhou Xiaoshan International Airport | Amex US",
            "time_published": "2026-05-01T00:00:00Z"
          },
          {
            "url": "https://www.prioritypass.com/en/lounges/china/hangzhou-xiaoshan-intl/hgh2-hna-club",
            "title": "Hangzhou Xiaoshan International Airport HGH Lounges - HGH Airport Guide and lounges. | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://flights.cathaypacific.com/destinations/en_HK/flights-from-hangzhou",
            "title": "All Flights from Hangzhou (HGH) | Hangzhou | Cathay Pacific | Chinese Mainland"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Hangzhou to Singapore?",
        "answer": "Baggage allowance on the Hangzhou to Singapore route varies by airline and fare type. Basic economy may not include a checked bag, while standard economy typically allows one checked bag and a carry‑on. Premium cabins usually offer more generous allowances."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Hangzhou to Singapore?",
        "answer": "Flights from Hangzhou to Singapore generally feature 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 vary by airline and fare; flexible and premium cabin tickets typically allow same‑day changes or standby, while basic economy tickets generally do not."
      }
    }
  }
}