{ "response": { "Key": "HKG-SEA", "orig": { "code": "HKG", "type": "airport", "city": "Hong Kong", "fullCity": "Hong Kong, Hong Kong", "airport": "Hong Kong Intl Airport" }, "dest": { "code": "SEA", "type": "airport", "city": "Seattle", "fullCity": "Seattle, Washington", "airport": "Seattle-Tacoma Intl Airport" }, "faq": { "q1": { "question": "Are there any direct flights from Hong Kong to Seattle?", "answer": "There are no nonstop flights from Hong Kong to Seattle. The most common one-stop routings connect through Vancouver (YVR), Taipei (TPE), or Seoul (ICN), with a typical total travel time around 17 hours. The shortest connecting option is via Vancouver on Air Canada or Cathay Pacific, with a flight time of about 12 hours for the Hong Kong–Vancouver leg and a short hop to Seattle, bringing the total journey to roughly 14–15 hours including the layover.", "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. 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. 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", "flight_schedule", "redeye_flights", "route_options" ] }, "q3": { "question": "What are the ground transportation options in Seattle?", "answer": "Getting from Seattle-Tacoma International Airport to downtown Seattle (about 14 miles) is straightforward with several solid options. The Link light rail is the most-used and often fastest choice, taking roughly 40 minutes to reach downtown's Westlake Station for just a few dollars. Taxis, ride-shares like Uber and Lyft, and shuttles are available on the third floor of the parking garage, offering door-to-door convenience in 30–45 minutes depending on traffic. Car rentals are also an option, with all companies operating from an off-site facility connected by free 24/7 shuttles.", "toolsUsed": [], "references": [ { "url": "https://www.portseattle.org/blog/smooth-sailing-guide-between-sea-airport-and-seattle-cruise-terminals", "title": "Smooth Sailing Guide between SEA Airport and the Seattle Cruise Terminals | Port of Seattle", "time_published": "2025-05-05T00:00:00Z" }, { "url": "https://www.portseattle.org/blog/wander-while-you-wait-exploring-beyond-sea", "title": "Wander While You Wait — Exploring Beyond SEA | Port of Seattle", "time_published": "2025-08-18T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/SeaTac_Airport", "title": "Seattle–Tacoma International Airport - Wikipedia", "time_published": "2003-07-10T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Seattle%E2%80%93Tacoma%20International%20Airport", "title": "Seattle–Tacoma International Airport", "time_published": "2026-04-29T19:20:41Z" }, { "url": "http://www.portseattle.org/exploremore?page=1&tid=125", "title": "Explore More List | Port of Seattle", "time_published": "2000-01-01T00:00:00Z" } ], "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed." }, "q6": { "question": "Are overnight (red‑eye) flights available from Hong Kong to Seattle?", "answer": "No nonstop red‑eye flights operate from Hong Kong to Seattle. A connecting red‑eye option exists on Lufthansa, with the overnight leg departing Hong Kong at 23:25 and arriving in Frankfurt at 06:20, followed by a 4h25m layover before the onward flight to Seattle.", "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 Seattle?", "answer": "There are no nonstop flights from Hong Kong to Seattle. Common one-stop routings include EVA Air via Taipei (around 10 daily), China Airlines via Taipei (5 daily), Starlux via Taipei (5 daily), Air Canada via Vancouver (4 daily), United via Los Angeles or San Francisco (4 daily each), ANA via Tokyo Haneda (3 daily), and Alaska Airlines via Tokyo Narita or Seoul Incheon (3 daily). Other carriers like Japan Airlines, Cathay Pacific, and Asiana also offer connections. Per‑carrier fares are not available for this route.", "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 Seattle?", "answer": "Common layover cities include Tokyo (Narita or Haneda), Seoul (Incheon), Taipei (Taoyuan), and Vancouver. Tokyo and Seoul offer broad transpacific connections and efficient transfers, often with visa‑free transit for eligible passengers. Taipei provides a competitive total travel time and smooth connections. Vancouver is a convenient North American gateway with quick onward flights to Seattle and streamlined U.S. pre‑clearance, reducing arrival formalities." }, "q10": { "question": "Which months have the best weather for traveling to Seattle?", "answer": "June through September offers warm, dry weather and is the best time to visit Seattle." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Hong Kong to Seattle?", "answer": "Bring a passport valid for at least six months beyond your stay, a valid U.S. visa or ESTA authorization, proof of onward or return travel, a payment method for baggage, and any required vaccination or health documents." }, "q12": { "question": "Which airport should I use in Seattle?", "answer": "Seattle-Tacoma International Airport is the primary airport serving the city, located about 14 miles south of downtown. It handles all major airlines and international flights. There is no other commercial airport in Seattle proper." }, "q13": { "question": "How do I get to Hong Kong Intl Airport from the city center?", "answer": "The Airport Express train is the fastest option, whisking you from Hong Kong or Kowloon stations to the airport in about 24 minutes, with in-town check‑in available at both. Public buses, including many city and cross‑border routes, offer extensive coverage at a lower cost, while taxis provide door‑to‑door convenience with a range of fares depending on distance and color‑coded service areas. Ride‑share services like Uber operate but are less common than taxis, and driving yourself is possible with both short‑term and long‑term parking at the airport, though traffic on the bridges can be unpredictable.", "toolsUsed": [], "references": [ { "url": "https://www.hongkongairport.com/en/transport/to-from-airport", "title": "Overview, To and From Airport - Hong Kong International Airport", "favicon": "https://www.hongkongairport.com/iwov-resources/image/common/icon/favicon.ico", "time_published": "2025-07-29T00:00:00Z" }, { "url": "https://hongkongairport.com/en/transport/to-from-airport/index.page", "title": "Overview, To and From Airport - Hong Kong International Airport", "favicon": "https://hongkongairport.com/iwov-resources/image/common/icon/favicon.ico" }, { "url": "https://en.wikipedia.org/wiki/Hong_Kong_International_Airport", "title": "Hong Kong International Airport", "time_published": "2026-07-06T11:13:56Z" }, { "url": "https://en.wikipedia.org/wiki/Hong%20Kong%20International%20Airport", "title": "Hong Kong International Airport", "time_published": "2026-05-01T09:02:21Z" }, { "url": "https://www.hongkongairport.com/en/sitemap.page", "title": "Sitemap - Hong Kong International Airport", "time_published": "2025-07-29T00:00:00Z" } ], "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed." }, "q14": { "question": "Are there hotels or sleeping facilities at Seattle airport?", "answer": "Seattle-Tacoma International Airport does not have on-site hotels, capsule hotels, or sleeping pods inside the terminals. Several nearby hotels, such as the Seattle Airport Marriott and Residence Inn Seattle Sea-Tac Airport, offer complimentary shuttle service to and from the airport.", "toolsUsed": [], "references": [ { "url": "https://sleepinginairports.net/guides/seattle-airport-guide.htm", "title": "Seattle Airport Guide (SEA) - 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": "2018-08-08T19:18:01Z" }, { "url": "https://www.marriott.com/en-us/hotels/seara-residence-inn-seattle-sea-tac-airport/overview/?scid=f2ae0541-1279-4f24-b197-a979c79310b0", "title": "Airport Shuttle & Near SEA | Residence Inn Seattle Sea-Tac Airport", "time_published": "2025-02-19T00:00:00Z" }, { "url": "http://www.portseattle.org/Sea-Tac/Pages/default.aspx", "title": "Seattle-Tacoma International Airport | Port of Seattle", "time_published": "2026-04-18T00:00:00Z" }, { "url": "https://www.marriott.com/en-us/hotels/seawa-seattle-airport-marriott/overview/?gclid=Cj0KCQjw0PWRBhDKARIsAPKHFGhmUt2mC-WobK99kCuOjPMPOWiTky6Ue8-pBic_4rzWZjScsYnFkwcaAtlOEALw_wcB&gclsrc=aw.ds", "title": "Hotel close to SeaTac | Seattle Airport Marriott", "time_published": "2023-08-11T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Seattle%E2%80%93Tacoma%20International%20Airport", "title": "Seattle–Tacoma International Airport", "time_published": "2026-04-29T19:20:41Z" }, { "url": "https://www.marriott.com/en-us/hotels/seara-residence-inn-seattle-sea-tac-airport/overview/", "title": "Hotel near Sea-Tac Airport | Residence Inn by Marriott", "time_published": "2024-10-11T00:00:00Z" } ], "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed." }, "q17": { "question": "What aircraft are typically used on flights from Hong Kong to Seattle?", "answer": "The most common aircraft on the nonstop Hong Kong–Seattle route is the Airbus A350-900, operated by Cathay Pacific. On one-stop itineraries, the A350-900 also appears frequently on the long transpacific leg, along with the Boeing 787-9, Boeing 787-10, Boeing 777-300ER, and Boeing 777-200LR, connecting through Taipei, Tokyo, Vancouver, Los Angeles, San Francisco, Seoul, or Frankfurt. The exact aircraft can vary by day and airline, and Wi‑Fi with seatback entertainment is widely available on these long-haul 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 Hong Kong to Seattle?", "answer": "Star Alliance (via EVA Air, United, ANA, Air Canada, Asiana, and Lufthansa), Oneworld (via Cathay Pacific, Alaska Airlines, and Japan Airlines), and SkyTeam (via China Airlines) all serve Hong Kong to Seattle through one-stop connections; Starlux also operates the route but is not part of any 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.", "toolsUsed": [ "route_airlines" ] }, "q20": { "question": "What are the best airport lounge options when departing from Hong Kong?", "answer": "Cathay Pacific operates several lounges in Terminal 1, including The Wing (First Class, open until last flight), The Pier (First and Business Class, near gates 63–65), The Deck (near gate 6), and The Bridge (near gate 35); all are available to first and business class passengers and elite members, with highlights like noodle bars and shower suites. The Emirates Lounge near gate 40 and the SilverKris Lounge (serving Singapore Airlines and partners) near gate 40 offer premium spaces for eligible passengers. Independent options include Plaza Premium Lounges near gates 1, 35, and 60, the Kyra Lounge, and the American Express Centurion Lounge (accessible to Platinum Card holders), all offering pay-per-use or membership access with amenities such as hot food and showers.", "toolsUsed": [], "references": [ { "url": "https://hongkongairport.com/en/passenger-guide/airport-facilities-services/airline-lounges", "title": "Airline Lounges, Airport Facilities & Services - Hong Kong International Airport", "favicon": "https://hongkongairport.com/iwov-resources/image/common/icon/favicon.ico" }, { "url": "https://prioritypass.com/en-GB/lounges/hong-kong/hong-kong-international-chek-lap-kok", "title": "Hong Kong International Airport HKG Lounges - HKG Airport Guide and lounges. | Priority Pass", "time_published": "2024-11-05T00:00:00Z" }, { "url": "https://americanexpress.com/en-gb/travel/lounges/the-platinum-card/HKG", "title": "American Express Lounges at Hong Kong International Airport | Amex GB", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png" }, { "url": "https://americanexpress.com/en-hk/travel/lounges/the-platinum-card/HKG", "title": "American Express Lounges at Hong Kong International Airport | Amex HK", "time_published": "2026-05-03T00:00:00Z" }, { "url": "http://cathaypacific.com/cx/en_HK/destinations/airports/hong-kong-international-airport.html", "title": "Hong Kong International Airport | Cathay HK", "time_published": "2026-04-01T00:00:00Z" } ], "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed." }, "q21": { "question": "What is the baggage allowance on this route from Hong Kong to Seattle?", "answer": "Baggage allowance on flights from Hong Kong to Seattle depends on the airline and fare class. Basic economy tickets often do not include a checked bag, while standard international economy typically allows one checked bag and a carry‑on. Premium cabins offer more generous allowances." }, "q22": { "question": "What cabin and seat options are typical from Hong Kong to Seattle?", "answer": "Flights from Hong Kong to Seattle typically offer Economy, Premium Economy, and flat‑bed Business class; First class is uncommon on this route." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies differ by carrier and fare; fully flexible, business, and first‑class tickets generally allow same‑day changes or standby, while deeply discounted economy fares rarely do." } } } }