{ "response": { "Key": "DEN-HKG", "orig": { "code": "DEN", "type": "airport", "city": "Denver", "fullCity": "Denver, Colorado", "airport": "Denver Intl Airport" }, "dest": { "code": "HKG", "type": "airport", "city": "Hong Kong", "fullCity": "Hong Kong, Hong Kong", "airport": "Hong Kong Intl Airport" }, "faq": { "q0": { "question": "What is the typical flight duration from Denver to Hong Kong?", "answer": "Denver to Hong Kong has no scheduled nonstop flights, so the journey requires a connection. The direct great-circle distance is about 7,470 miles, and a typical one-stop itinerary takes approximately 18 to 22 hours total travel time, depending on the layover.", "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 Denver to Hong Kong?", "answer": "There are no nonstop flights from Denver to Hong Kong. The quickest way to make the trip is a one-stop connection, typically via San Francisco (SFO), Los Angeles (LAX), or Vancouver (YVR), with the long transpacific leg on a United 777-300ER or 787-9, or an Air Canada 787-9. Total travel time runs about 18–20 hours depending on the connection, with fares starting around $820.", "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. Stop counts, connecting hubs, and per-airline prices are drawn from a large sample of the real fares Priceline users found on this route in the last 72 hours. We group those fares by number of stops, by the hub airport a connection routes through, and by operating airline, and report each group's share of the sample alongside its lowest and median price. 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_airlines", "flight_schedule", "route_options", "route_aircraft" ] }, "q2": { "question": "Are there visa requirements to travel from Denver to Hong Kong?", "answer": "For United States citizens, a visa is not required for a short tourist visit to Hong Kong. The permitted length of stay is up to 90 days.\n\nThis is general guidance to help you plan, not official immigration advice — entry rules can change and can depend on your nationality and circumstances, so please confirm the current requirements with the relevant embassy or official government source before you travel.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://en.wikipedia.org/wiki/Visa_policy_of_Hong_Kong", "title": "Visa policy of Hong Kong", "favicon": "https://en.wikipedia.org/static/favicon/wikipedia.ico" }, { "url": "https://www.gov.uk/foreign-travel-advice/hong-kong/entry-requirements", "title": "Hong Kong entry requirements — GOV.UK", "favicon": "https://www.gov.uk/favicon.ico" } ], "preopenedReferences": true, "stageOnly": true }, "q3": { "question": "What are the ground transportation options in Hong Kong?", "answer": "Hong Kong International Airport offers several ground transportation options to the city center: the Airport Express train, public buses, taxis, and special-needs transport services. The Airport Express is the quickest way to and from the city, while taxis provide a flexible door-to-door option. Public buses serve routes across all of Hong Kong. The Airport Express is most used for speed and reliability, though taxis are popular for direct access to specific destinations.", "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 交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" } ] }, "q6": { "question": "Are overnight (red‑eye) flights available from Denver to Hong Kong?", "answer": "No nonstop red-eye flights operate from Denver to Hong Kong, but connecting itineraries with an overnight long leg are available. United offers connections via San Francisco (departing 11:50 PM, arriving 5:00 AM) and Los Angeles (departing 11:55 PM, arriving 5:40 AM), while Cathay Pacific connects via Dallas/Fort Worth (departing 10:55 PM, arriving 4:05 AM). All three arrive in the early morning hours at Hong Kong.", "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 Denver to Hong Kong?", "answer": "There are no nonstop flights from Denver to Hong Kong. Common one-stop routings include United via San Francisco (about 12 daily connections) or Los Angeles (about 11 daily), Air Canada via Vancouver (6 daily), and Cathay Pacific via Dallas/Fort Worth or Los Angeles (each about 4 daily). Per-carrier fares aren't available for this route, so no median prices can be provided.", "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 Denver and Hong Kong?", "answer": "Common layover cities include San Francisco, Los Angeles, Vancouver, and Tokyo. San Francisco and Los Angeles offer frequent transpacific flights and efficient connections on United and Cathay Pacific. Vancouver provides a streamlined transit experience with a single connection on Air Canada or Cathay Pacific. Tokyo (Narita or Haneda) is a major Asian hub with broad onward connections and can be visa‑free for many nationalities transiting airside." }, "q10": { "question": "Which months have the best weather for traveling to Hong Kong?", "answer": "October to December offers comfortable temperatures, low humidity, and fewer tourists." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Denver to Hong Kong?", "answer": "Bring a passport valid for at least six months, any required visa, proof of onward travel, and payment for baggage; check for any vaccination or health documentation requirements." }, "q12": { "question": "Which airport should I use in Hong Kong?", "answer": "Hong Kong has only one airport, Hong Kong International Airport, which is located on Chek Lap Kok island, about 40 minutes from Central by Airport Express train." }, "q13": { "question": "How do I get to Denver Intl Airport from the city center?", "answer": "From downtown Denver, the RTD A Line train is the fastest and most popular public transit option, reaching Denver International Airport in about 37 minutes with trains every 15 minutes and a $10 day pass. Ride-share services like Uber and Lyft are also very popular and take 25–35 minutes, while taxis offer immediate 24/7 service at metered fares from Level 5. Driving and parking are available, with over 10 rental car companies off-site and various parking options, though costs are higher than transit. Shared vans and hotel shuttles provide additional convenience for groups or those staying nearby.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://www.flydenver.com/parking-and-transportation/to-and-from/", "title": "Getting To and From | Denver International Airport", "favicon": "https://www.flydenver.com/apple-touch-icon.png", "time_published": "2026-05-15T18:36:33Z" }, { "url": "https://flydenver.com/parking-and-transportation/to-and-from/public-bus-or-train-rtd", "title": "Public Bus or Train | Denver International Airport", "favicon": "https://flydenver.com/apple-touch-icon.png", "time_published": "2026-05-15T18:47:06Z" }, { "url": "https://www.flydenver.com/parking-and-transportation/to-and-from/airport-transit-center/", "title": "Airport Transit Center | Denver International Airport", "favicon": "https://www.flydenver.com/apple-touch-icon.png", "time_published": "2026-05-15T18:45:07Z" }, { "url": "https://faa.gov/air_traffic/publications/domesticnotices/dom25010_af.html", "title": "DENVER INTERNATIONAL AIRPORT (KDEN) standard taxi routes", "favicon": "https://faa.gov/air_traffic/publications/domesticnotices/assets/images/favicon.ico" }, { "url": "https://www.fly.faa.gov/fly/flyfaa/flyfaaindex?ARPT=DEN&p=1", "title": "Denver International Airport" } ] }, "q14": { "question": "Are there hotels or sleeping facilities at Hong Kong airport?", "answer": "Hong Kong International Airport has a directly connected hotel: the Regal Airport Hotel, linked to Terminal 1 via an air-conditioned bridge with a two-minute walk from the terminal. Day rooms are available at this hotel from 7:00 AM to 11:00 PM. Several nearby hotels also offer shuttle service, including the Regala Skycity Hotel and the Sky City Marriott.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://hongkongairport.com/en/passenger-guide/airport-facilities-services/resting-lounges", "title": "Resting Lounges, Airport Facilities & Services - Hong Kong International Airport", "favicon": "https://hongkongairport.com/iwov-resources/image/common/icon/favicon.ico" }, { "url": "https://sleepinginairports.net/guides/hong-kong-airport-guide.htm", "title": "Hong Kong Airport Guide (HKG) - 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": "2018-08-25T14:38:29Z" }, { "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://hongkongairport.com/en/passenger-guide/hotels-business-services/regal-airport-hotel", "title": "Hotels & Business Services", "favicon": "https://hongkongairport.com/iwov-resources/image/common/icon/favicon.ico" } ] }, "q15": { "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Hong Kong Intl Airport?", "answer": "Hong Kong International Airport offers currency exchange and banking services, prayer rooms, and Wi‑Fi. The money exchange and banking services are available in Terminal 1, including at the arrivals level, while prayer rooms are located in Terminal 1 near Gate 1 (Departures Level L6) and near Gate 35 (Departures Level L6). Free Wi‑Fi is provided throughout the terminal, with access points in both arrivals and departures areas.", "toolsUsed": [ "article_lookup" ], "references": [ { "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://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://hongkongairport.com/en/passenger-guide/airport-facilities-services/transfer-desk", "title": "Airport Facilities and Services, Passenger Guide - 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/shower-facilities", "title": "Complimentary Shower Facilities, Airport Facilities & Services - Hong Kong International Airport", "favicon": "https://www.hongkongairport.com/iwov-resources/image/common/icon/favicon.ico" } ] }, "q16": { "question": "Are there accessible services or children's facilities at the Denver and Hong Kong airports?", "answer": "At Denver International Airport, passengers with disabilities can use accessible parking, electric carts to reach airline gates, and the Hidden Disabilities Sunflower Lanyard Program for extra support, while Airport Butler offers assistance with luggage, security navigation, and ground transportation. Hong Kong International Airport provides barrier-free facilities including a Courtesy Channel for expedited security and immigration, braille maps, tactile guide paths, Caring Corners rest areas, and complimentary wheelchair service that can be pre-booked through an airline or travel agent. Travelers should arrange mobility assistance through their airline at least 48 hours before the flight.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://flydenver.com/at-the-airport/services-and-amenities/accessibility-services", "title": "Accessibility and Mobility | Denver International Airport", "favicon": "https://flydenver.com/apple-touch-icon.png", "time_published": "2026-08-10T20:24:04Z" }, { "url": "https://www.flydenver.com/event/61719/", "title": "Accessibility Resource Fair | Denver International Airport", "favicon": "https://www.flydenver.com/apple-touch-icon.png", "time_published": "2026-07-22T17:07:58Z" }, { "url": "https://flydenver.com/about-den/facilities", "title": "Airport Facilities and Grounds | Denver International Airport", "favicon": "https://flydenver.com/apple-touch-icon.png", "time_published": "2026-08-03T22:42:42Z" }, { "url": "https://airporttech.tc.faa.gov/Products/Databases/Denver-Instrumentation/Browse-Database/Weather", "title": "AirportTech > Products > Databases > Denver Instrumentation > Browse Database > Weather", "favicon": "https://airporttech.tc.faa.gov/Portals/0/favicon-FAA.ico?ver=L21jzf-llJYYjFtxLcsyqg%3d%3d" }, { "url": "https://en.wikipedia.org/wiki/Denver_International_Airport", "title": "Denver International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-11T12:43:01Z" }, { "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" } ] }, "q17": { "question": "What aircraft are typically used on flights from Denver to Hong Kong?", "answer": "There is no nonstop service from Denver to Hong Kong; most connecting itineraries operate via San Francisco or Los Angeles. On the long-haul leg, United uses the Boeing 777-300ER and Boeing 787-9, while Cathay Pacific uses the Boeing 777-300ER, Boeing 787-9, Airbus A350-1000, Airbus A350-900, and Boeing 777-300. Short feeder segments from Denver are flown with aircraft like the Airbus A321-200 Neo, Boeing 737-800, and Embraer 175.", "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": [ "route_aircraft" ] }, "q18": { "question": "Which airline alliances serve flights from Denver to Hong Kong?", "answer": "Star Alliance (via United, Air Canada, ANA, EVA Air, and Turkish Airlines) and oneworld (via Cathay Pacific, American Airlines, Alaska Airlines, and Japan Airlines) serve the Denver–Hong Kong route through connections. STARLUX and Hong Kong Airlines also operate on this route 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. Stop counts, connecting hubs, and per-airline prices are drawn from a large sample of the real fares Priceline users found on this route in the last 72 hours. We group those fares by number of stops, by the hub airport a connection routes through, and by operating airline, and report each group's share of the sample alongside its lowest and median price.", "toolsUsed": [ "route_airlines", "route_options", "article_lookup" ] }, "q20": { "question": "What are the best airport lounge options when departing from Denver?", "answer": "Denver International Airport has several lounges: the American Airlines Admirals Club near Gate C-32, the American Express Centurion Lounge near Gate C-46, the Capital One Lounge near Gate A-34, the Delta Sky Club at the north end of Concourse A, United Clubs at Gates A-25, B-44, and B-32, United Club Fly near Gate B-60, and the USO Denver on Level 4 of Concourse A.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://flydenver.com/at-the-airport/lounge-areas", "title": "Denver Airport Lounges | Denver International Airport", "favicon": "https://flydenver.com/apple-touch-icon.png", "time_published": "2026-08-03T22:37:03Z" }, { "url": "https://www.flydenver.com", "title": "Denver International Airport | DEN", "favicon": "https://www.flydenver.com/apple-touch-icon.png", "time_published": "2026-09-08T14:54:34Z" }, { "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/DEN", "title": "American Express Lounges at Denver International Airport | Amex US", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png" }, { "url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/denver-international", "title": "Denver International Airport DEN Lounges - DEN Airport Guide and lounges. | Priority Pass", "favicon": "https://my.prioritypass.com/icon.png?a4ff481221414a5c" } ] }, "q21": { "question": "What is the baggage allowance on this route from Denver to Hong Kong?", "answer": "Baggage allowance between Denver and Hong Kong depends on the airline and fare class. Basic Economy tickets may not include a checked bag, while standard economy typically includes one checked bag and a carry‑on. Premium cabins usually offer two checked bags and a larger carry‑on allowance." }, "q22": { "question": "What cabin and seat options are typical from Denver to Hong Kong?", "answer": "Flights from Denver to Hong Kong usually feature Economy and flat‑bed Business class; Premium Economy is available on select connecting itineraries." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies depend on the airline and fare class; flexible and premium tickets generally allow same‑day changes or standby, but basic economy and some partners may not." } } } }