{ "response": { "Key": "BJS-SEL", "orig": { "code": "BJS", "type": "airport", "city": "Beijing", "fullCity": "Beijing, China", "airport": "Beijing Capital Intl Airport" }, "dest": { "code": "SEL", "type": "airport", "city": "Seoul", "fullCity": "Seoul, Korea", "airport": "Incheon Intl Airport" }, "faq": { "q0": { "question": "What is the typical flight duration from Beijing to Seoul?", "answer": "Nonstop flights from Beijing to Seoul typically take about 2 hours 5 minutes, covering a distance of about 560 miles. The return leg usually takes around 2 hours 15 minutes, slightly longer due to 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 Beijing to Seoul?", "answer": "Yes, direct flights from Beijing to Seoul are plentiful and operate daily. Asiana, Korean Air, Air China, China Eastern, and China Southern all offer nonstop service from both Beijing Capital (PEK) and Beijing Daxing (PKX) to Seoul Incheon (ICN) and Gimpo (GMP), with frequencies ranging from 7 to 40 weekly flights per airline depending on the exact airport pair. The flight takes about two hours, and no single airline dominates the route — you have a wide choice of carriers and departure times throughout the day.", "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. 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. 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", "route_aircraft", "redeye_flights", "route_options" ] }, "q3": { "question": "What are the ground transportation options in Seoul?", "answer": "From Incheon International Airport, the main ground transport options to Seoul are the Airport Railroad (AREX) train, airport limousine buses, and taxis — including standard, deluxe/jumbo, and international smart taxis with flat fares. The AREX and limousine buses are the most-used for their speed and convenience; a direct limousine bus to Seoul costs 17,000 KRW for adults, while the AREX offers a fast rail link. Taxis are available but subject to boundary and night surcharges (20–40% at night), and ride-share services like Uber operate in limited form, mostly via taxi partnerships. Car rentals exist but are rarely chosen for airport-to-city transfers due to traffic and parking costs. The AREX express train is generally the fastest option to central Seoul.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://airinfo.airport.kr/bbs/ap_en/937/138233/artclView.do?layout=unknown", "title": "News", "favicon": "https://airinfo.airport.kr/Web-home/og/images/apple-touch-icon.png" }, { "url": "https://www.airport.kr/ap_en/1514/subview.do", "title": "International Incheon Airport" }, { "url": "https://airport.kr/ap_en/6636/subview.do?enc=Zm5jdDF8QEB8JTJGYmJzJTJGYXBfZW4lMkY5MzclMkYxMzgyMzMlMkZhcnRjbFZpZXcuZG8lM0Y=", "title": "News", "favicon": "https://airport.kr/Web-home/og/images/apple-touch-icon.png" } ] }, "q6": { "question": "Are overnight (red‑eye) flights available from Beijing to Seoul?", "answer": "No nonstop red-eye flights operate between Beijing and Seoul. Connecting itineraries whose long leg is an overnight flight are available, for example via Qingdao (TAO) on Shandong Airlines departing Beijing Capital at 21:15 and arriving in Qingdao at 22:45, or via Dalian (DLC) on China Southern departing Beijing Daxing as late as 22:10 and arriving in Dalian at 23:30 — both land the same night before a long layover and onward connection.", "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 Beijing to Seoul?", "answer": "Asiana Airlines, Air China, Korean Air, China Eastern, and China Southern all fly nonstop from Beijing to Seoul, with Asiana, Air China, and Korean Air offering the most frequencies at 40, 35, and 29 weekly flights respectively. China Eastern and China Southern operate fewer services, around 10–14 per week, depending on the specific Beijing and Seoul airports used. Fares aren't listed in the schedule data, but these five carriers provide extensive daily nonstop options across both Incheon and Gimpo airports.", "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 Beijing and Seoul?", "answer": "Common layover cities for indirect Beijing–Seoul flights include Shanghai, Tokyo, and Qingdao. Shanghai offers extensive domestic and international connections with efficient transfers at Pudong Airport. Tokyo provides broad onward links and smooth transit through Narita or Haneda. Qingdao enables a short, competitive total travel time due to its proximity to both cities." }, "q10": { "question": "Which months have the best weather for traveling to Seoul?", "answer": "April to early June and late September to October offer pleasant temperatures, blooming or autumn colors, and fewer crowds than summer." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Beijing to Seoul?", "answer": "Bring a passport valid for at least six months, a K-ETA if eligible, proof of onward or return travel, payment for baggage and any required vaccination certificates." }, "q12": { "question": "Which airport should I use in Seoul?", "answer": "Incheon is the main international gateway, about 48 km west of central Seoul, served by full‑service carriers and alliances. Gimpo is closer to downtown, handling mostly domestic flights and limited regional routes like Tokyo and Shanghai." }, "q13": { "question": "How do I get to Beijing Capital Intl Airport from the city center?", "answer": "The fastest and most popular way to reach Beijing Capital International Airport from downtown is the Capital Airport Express subway line, which runs from Beixinqiao via Dongzhimen and Sanyuanqiao directly to Terminals 3 and 2, with a one-way fare of ¥25 and no free transfers. Public shuttle buses offer a cheaper option, with around five city routes connecting to areas like Fangzhuang, Xidan, Beijing Railway Station, Gongzhufen, and Zhongguancun, and one-way fares ranging from ¥20 to ¥55. Taxis and ride-sharing services are also available and generally more expensive than public transit, while driving yourself is possible but parking at the airport adds cost and hassle.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://en.wikipedia.org/wiki/Beijing_Capital_Airport_Bus", "title": "Beijing Capital Airport Bus", "time_published": "2026-06-21T18:03:54Z" }, { "url": "https://en.wikipedia.org/wiki/Capital_Airport_Express", "title": "Capital Airport Express", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-08-26T02:19:18Z" }, { "url": "https://en.wikipedia.org/wiki/Beijing_Capital_International_Airport", "title": "Beijing Capital International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-14T04:32:46Z" } ] }, "q14": { "question": "Are there hotels or sleeping facilities at Seoul airport?", "answer": "Incheon International Airport (ICN), which serves the Seoul area, has several on-site sleeping options. There are two airside transit hotels — the Incheon Airport Transit Hotel in Terminal 1 on the 4th floor near Gate 11, and another in Terminal 2 opposite Gate 251 — plus Darakhyu capsule hotels in the public area of both terminals. The airport also offers free nap and rest zones with reclining loungers, though travelers note some areas can get quite cold overnight.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://www.walkerhill.com/transithotel/en/t1/about/Introduction.jsp", "title": "Incheon Airport Transit Hotel", "time_published": "2022-06-13T00:00:00Z" }, { "url": "https://sleepinginairports.net/guides/seoul-incheon-airport-guide.htm", "title": "Seoul Incheon Airport Guide (ICN) - 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": "2018-10-02T00:00:42Z" }, { "url": "https://www.walkerhill.com/transithotel/en/t2/about/Introduction.jsp", "title": "Incheon Airport Transit Hotel", "time_published": "2022-06-13T00:00:00Z" }, { "url": "https://www.walkerhill.com/transithotel/", "title": "Incheon Airport Transit Hotel", "favicon": "https://www.walkerhill.com/assets/favicon/transithotel/apple-icon.png" }, { "url": "https://www.walkerhill.com/transithotel/jp/t1/about/Introduction.jsp", "title": "Incheon Airport Transit Hotel", "time_published": "2022-06-13T00:00:00Z" }, { "url": "https://www.walkerhill.com/transithotel/kr/t1/about/Introduction.jsp", "title": "Incheon Airport Transit Hotel", "time_published": "2024-12-15T00:00:00Z" } ] }, "q15": { "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Incheon Intl Airport?", "answer": "Incheon International Airport (ICN) — the main international gateway for the Seoul metro area — offers free Wi-Fi throughout both passenger terminals, and currency exchange services are available in Terminal 1 and Terminal 2, including 24-hour counters in the arrivals halls. Prayer rooms are provided for passengers of all faiths: Terminal 1 has a prayer room near Gate 29 on the 4th floor (airside) and another near the Transfer Lounge on the 3rd floor, while Terminal 2 has prayer rooms near Gate 249 and Gate 268 on the 4th floor. The airport also has multi-faith chapels and quiet rooms in both terminals, typically located near the transfer areas.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://airport.kr/ap_en/1562/subview.do", "title": "International Incheon Airport" }, { "url": "https://airport.kr/ap_en/6636/subview.do?enc=Zm5jdDF8QEB8JTJGYmJzJTJGYXBfZW4lMkY5MzclMkYxMzgxNjUlMkZhcnRjbFZpZXcuZG8lM0Y=", "title": "News", "favicon": "https://airport.kr/Web-home/og/images/apple-touch-icon.png" } ] }, "q16": { "question": "Are there accessible services or children's facilities at the Beijing and Seoul airports?", "answer": "At Incheon International Airport (ICN), travelers with disabilities can use priority lanes, disabled parking zones near terminal counters, help phone services, wheelchair lift services between long-term parking and terminals, and an electric vehicle & wheelchair transportation service by contacting the help desk (1577-2600) or using on-site help phones; assistance should be arranged in advance, ideally by calling 82-32-741-3217 for wheelchair lifts or informing the airline at check-in. ICN also provides dedicated services for pregnant women, infants, and children, though specific children's play areas are not detailed in the available data. For Beijing Capital International Airport (PEK), the provided information focuses on ground transportation and does not include details on mobility assistance, disability programs, or children's facilities, so travelers should contact the airport hotline (+86-10 96158) or their airline directly to arrange accessibility services.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://en.wikipedia.org/wiki/Beijing_Capital_International_Airport", "title": "Beijing Capital International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-14T04:32:46Z" }, { "url": "https://en.wikipedia.org/wiki/Beijing_Capital_Airport_Bus", "title": "Beijing Capital Airport Bus", "time_published": "2026-06-21T18:03:54Z" }, { "url": "https://airport.kr/ap_en/1435/subview.do", "title": "International Incheon Airport", "favicon": "https://airport.kr/Web-home/og/images/apple-touch-icon.png" }, { "url": "https://airport.kr/ap_en/1562/subview.do", "title": "International Incheon Airport" }, { "url": "https://airport.kr/ap_en/1478/subview.do", "title": "International Incheon Airport", "favicon": "https://airport.kr/Web-home/og/images/apple-touch-icon.png" } ] }, "q17": { "question": "What aircraft are typically used on flights from Beijing to Seoul?", "answer": "Korean Air operates the most Beijing–Seoul service, flying Boeing 737 aircraft including the 737-900 to Incheon. Air China uses Airbus A330-300s and Boeing 737-800s, while Asiana Airlines flies Airbus A321neo and A321 jets. China Eastern and China Southern also fly Airbus A321s from Daxing to Seoul.", "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 Beijing to Seoul?", "answer": "Star Alliance serves the route through Asiana Airlines and Air China, while SkyTeam is represented by Korean Air and China Eastern. China Southern also flies the route but is not affiliated with any major 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 Beijing?", "answer": "When departing from Beijing Capital International Airport, travelers can choose from several lounges. The Joy Rest Lounge and BGS Premier Lounge are located in Terminal 3E, while Terminal 2 offers the BGS Premier Lounge, Fortune Wings Lounge, Air China First and Business Class Lounge, and China Eastern Airlines V2 Lounge. A Cathay Pacific lounge is also available in Terminal 3, upstairs on Level 3 next to Gate E20, featuring a Noodle Bar, Food Hall, Terrace with a Teahouse, and amenities like Wi-Fi, wireless charging, and baggage storage.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://prioritypass.com/de-DE/lounges/china/beijing-capital-international", "title": "Beijing Capital International Airport PEK Lounges - PEK Airport Guide and lounges. | Priority Pass", "favicon": "https://prioritypass.com/icon.png?icon.1k7202wk2zqql.png?dpl=1f82db4e-b1f8-481b-b911-c24ef915cc46", "time_published": "2026-08-18T11:40:12Z" }, { "url": "https://prioritypass.com/en-GB/lounges/china/beijing-capital-international", "title": "Beijing Capital International Airport PEK Lounges - PEK Airport Guide and lounges. | Priority Pass", "favicon": "https://prioritypass.com/icon.png?a4ff481221414a5c", "time_published": "2026-06-30T08:24:25Z" }, { "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/PEK", "title": "American Express Lounges at Beijing Capital International Airport | Amex US", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png" }, { "url": "https://americanexpress.com/sv-se/travel/lounges/the-platinum-card/PEK", "title": "American Express Lounges at Beijing Capital International Airport | Amex SE", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png" }, { "url": "https://cathaypacific.com/cx/en_CA/destinations/lounges/beijing-pek/cathay-pacific-lounge.html", "title": "Cathay Pacific lounge | Cathay CA", "favicon": "https://www.cathaypacific.com/content/dam/header-footer-lrp/cx-web-clip-icon.png" } ] }, "q21": { "question": "What is the baggage allowance on this route from Beijing to Seoul?", "answer": "Baggage allowance on flights from Beijing to Seoul depends on the airline and fare class. Basic economy tickets are restrictive and may not include a checked bag, while standard international economy fares typically include one checked bag plus a carry‑on. Premium cabins and higher fare classes offer greater allowances." }, "q22": { "question": "What cabin and seat options are typical from Beijing to Seoul?", "answer": "Typical cabin options on flights from Beijing to Seoul include Economy and flat‑bed Business class; Premium Economy is uncommon on this short‑haul route." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies differ by airline and fare; flexible and premium tickets often allow same‑day changes or standby, while restrictive economy fares rarely do." } } } }