{ "response": { "Key": "ICN-SHA", "orig": { "code": "ICN", "type": "airport", "city": "Seoul", "fullCity": "Seoul, Korea", "airport": "Incheon Intl Airport" }, "dest": { "code": "SHA", "type": "airport", "city": "Shanghai", "fullCity": "Shanghai, China", "airport": "Hongqiao Intl Airport" }, "faq": { "q0": { "question": "What is the typical flight duration from Seoul to Shanghai?", "answer": "A nonstop flight from Seoul (ICN) to Shanghai (PVG) typically takes about 1 hour 45 minutes to 2 hours. There are no common layover routes on this short-haul segment, and the return flight duration is similar. Airlines such as Korean Air and Asiana offer comparable flight times." }, "q1": { "question": "Are there any direct flights from Seoul to Shanghai?", "answer": "There are no direct flights from Seoul (ICN) to Shanghai Hongqiao (SHA); all service requires a connection, typically via Beijing, Qingdao, or Hong Kong, with total travel times around 4–6 hours. However, Seoul (ICN) to Shanghai Pudong (PVG) has extensive non‑stop service, with seven airlines—Korean Air, China Eastern, Asiana, China Southern, Shanghai Airlines, Eastar Jet, and Spring Airlines—operating up to 161 weekly flights, nearly all daily except Spring Airlines which runs four times a week on Tuesdays, Thursdays, Fridays, and Sundays.", "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. 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_options" ] }, "q2": { "question": "Are there visa requirements to travel from Seoul to Shanghai?", "answer": "Yes, visa requirements apply for travel between Seoul and Shanghai. South Korean nationals can enter China visa-free for up to 15 days for tourism, business, or transit until December 31, 2025. Chinese nationals need a visa to enter South Korea, except for Jeju Island or transit tours under specific conditions. Travelers of other nationalities should check both Chinese and South Korean entry requirements based on their citizenship." }, "q3": { "question": "What are the ground transportation options in Shanghai?", "answer": "Shanghai Hongqiao International Airport (SHA) is directly integrated into the Hongqiao transportation hub, offering seamless connections to the city. The fastest and most-used option is the Shanghai Metro, with Lines 2 and 10 providing direct service to the city center in about 30 minutes for just a few yuan. Taxis are readily available and comfortable but can be slower due to traffic, costing around CNY 150-200. Ride-hailing apps like Didi are widely used and offer a similar experience to taxis. Car rentals are available but generally not recommended due to heavy congestion and complex licensing rules.", "toolsUsed": [], "references": [ { "url": "https://en.wikipedia.org/wiki/Shanghai_Hongqiao", "title": "Shanghai Hongqiao", "time_published": "2025-05-30T09:16:52Z" }, { "url": "https://en.wikipedia.org/wiki/Transport%20in%20Shanghai", "title": "Transport in Shanghai", "time_published": "2025-11-25T11:49:33Z" }, { "url": "https://en.wikipedia.org/wiki/Transport_in_Shanghai", "title": "Transport in Shanghai", "time_published": "2025-11-25T11:49:33Z" }, { "url": "https://en.wikipedia.org/wiki/Hongqiao%20transportation%20hub", "title": "Hongqiao transportation hub", "time_published": "2025-12-04T05:59:04Z" }, { "url": "https://en.wikipedia.org/wiki/Hongqiao_transportation_hub", "title": "Hongqiao transportation hub", "time_published": "2026-05-08T22:25:12Z" } ] }, "q6": { "question": "Are overnight (red‑eye) flights available from Seoul to Shanghai?", "answer": "No nonstop red‑eye flights operate from Seoul Incheon to Shanghai. Connecting itineraries whose long leg is a red‑eye are available: for example, Shandong Airlines runs late‑evening hops from ICN to TNA departing 23:40 and arriving 00:25 (early hours), and to TAO departing 22:55 and arriving 23:40 (same night), both with a long layover before a connecting flight to Shanghai. China Southern also offers a red‑eye connection via PKX, with the PKX→PVG leg departing 21:20 and arriving 23:30 the same night.", "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 Seoul to Shanghai?", "answer": "There is no nonstop service from Seoul (ICN) to Shanghai (SHA). The most common connecting routings are on Shandong Airlines via Qingdao (TAO) or Jinan (TNA), Air China via Beijing (PEK or PKX), China Southern via Beijing Daxing (PKX) or Dalian (DLC), and Hong Kong Airlines or Cathay Pacific via Hong Kong (HKG). Shandong Airlines and Air China each operate around 9 daily connections via their main hubs, while China Southern offers about 4–6 daily options. Other carriers like Xiamen Airlines, China Airlines, and Air Macau provide occasional one‑stop itineraries.", "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 Seoul and Shanghai?", "answer": "For connections between Seoul and Shanghai, common layover cities include Beijing, Tokyo, and Osaka. Beijing offers broad domestic and international connections with efficient transfer procedures. Tokyo and Osaka provide reliable service and, for many nationalities, visa‑free transit when staying airside, keeping total travel time competitive." }, "q9": { "question": "How reliable are on‑time departures on this route from Seoul to Shanghai?", "answer": "On-time reliability is generally good but can be impacted by air traffic control delays and weather. Morning flights on Korean Air or Asiana tend to have the best punctuality." }, "q10": { "question": "Which months have the best weather for traveling to Shanghai?", "answer": "April to May and October to early November offer pleasant mild temperatures and lower tourist traffic." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Seoul to Shanghai?", "answer": "Bring a passport valid for at least six months, a Chinese visa unless eligible for visa-free transit, proof of onward or return travel, a payment method for baggage and any required vaccination or health declaration documents." }, "q12": { "question": "Which airport should I use in Shanghai?", "answer": "Shanghai has two airports. Pudong is the main international gateway, located further from downtown but well-connected by metro and maglev. Hongqiao is closer to the city centre and primarily serves domestic and regional flights, ideal for connections within China." }, "q13": { "question": "How do I get to Incheon Intl Airport from the city center?", "answer": "To get to Incheon Airport from downtown Seoul, the fastest and most popular option is the AREX Airport Railroad express train, which reaches the airport in about 43–51 minutes from Seoul Station. More budget-friendly is the AREX all‑stop commuter train, while numerous airport limousine buses connect major districts like Gangnam and Dongdaemun directly to the terminals; these are comfortable and convenient if you have luggage. Taxis and ride‑share services offer door‑to‑door flexibility at a higher cost, and driving yourself is possible with both short‑term and long‑term parking available at the airport.", "toolsUsed": [], "references": [ { "url": "https://airport.kr/bbs/ap_en/937/138233/artclView.do", "title": "K2Web Wizard", "time_published": "2024-10-16T00:00:00Z" }, { "url": "https://www.airport.kr/ap_en/1507/subview.do", "title": "International Incheon Airport" }, { "url": "https://en.wikipedia.org/wiki/Transportation_in_Seoul", "title": "Transportation in Seoul", "time_published": "2025-09-22T07:17:16Z" }, { "url": "https://en.wikipedia.org/wiki/Incheon%20International%20Airport%20Terminal%201%20station", "title": "Incheon International Airport Terminal 1 station", "time_published": "2026-03-08T09:10:35Z" }, { "url": "https://airport.kr/ap_en/6604/subview.do", "title": "International Incheon Airport" } ] }, "q14": { "question": "Are there hotels or sleeping facilities at Shanghai airport?", "answer": "Shanghai Hongqiao Airport (SHA) does not have on-site hotels, capsule hotels, or sleeping pods inside the terminals, and Terminal 2 may close overnight around 10:00 PM. However, several nearby hotels like Novotel Shanghai Hongqiao International Airport and Four Points by Sheraton Shanghai Hongqiao are within walking distance or offer free shuttle service, providing easy access for travelers needing a place to sleep.", "toolsUsed": [], "references": [ { "url": "https://sleepinginairports.net/guides/shanghai-hongqiao-airport-guide.htm", "title": "Shanghai Hongqiao Airport Guide (SHA) - 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": "2018-10-02T00:00:12Z" }, { "url": "https://activities.marriott.com/asia/china/shanghai/activities/shanghai_hongqiao_airport_sha_to_shanghai_city_round_trip_private_transfer-XD5CMZ", "title": "Shanghai Hongqiao Airport (SHA) to Shanghai City - Round-Trip Private Transfer", "time_published": "2026-05-04T00:00:00Z" }, { "url": "https://all.accor.com/a/en/destination/city/hotels-shanghai-v5560.html", "title": "Hotels in Shanghai | Book Online Now | AccorHotels.com", "time_published": "2025-01-20T00:00:00Z" }, { "url": "https://activities.marriott.com/asia/china/shanghai/activities/shanghai_hotels_to_shanghai_hongqiao_international_airport_sha-X8G1YB", "title": "Shanghai Hotels to Shanghai Hongqiao International Airport (SHA)", "time_published": "2026-02-26T00:00:00Z" }, { "url": "https://meetings.accor.com/hotel/C3I3/index.en.shtml", "title": "Novotel Shanghai Hongqiao International Airport - Meetings", "time_published": "2026-03-22T00:00:00Z" }, { "url": "https://www.marriott.com/en-us/hotels/shafq-four-points-shanghai-hongqiao/photos/", "title": "Four Points by Sheraton Shanghai Hongqiao Photo Gallery", "time_published": "2025-09-15T00:00:00Z" } ] }, "q17": { "question": "What aircraft are typically used on flights from Seoul to Shanghai?", "answer": "The most common aircraft on the Seoul Incheon to Shanghai Hongqiao nonstop route is the Airbus A330-300, flown by Korean Air, Asiana, and China Eastern. The Boeing 787-9 also appears regularly, operated by Korean Air and Shanghai Airlines, along with occasional service on the 787-10, A321 variants, A350-900, 777-300ER, A320, and 737-800. The exact aircraft can vary by day and airline, but the A330-300 and 787-9 are the types you'll see most often.", "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" ] }, "q20": { "question": "What are the best airport lounge options when departing from Seoul?", "answer": "At Seoul Incheon, Asiana Airlines operates three Business Class Lounges in Terminal 1 (East, Central, West) for business class passengers and Star Alliance Gold members, offering showers, dining, and runway views. Independent options include MATINA Lounges in both terminals and Sky Hub Lounges in Terminal 1, the concourse, and Terminal 2, all accessible via Priority Pass or day pass, with Sky Hub featuring a bar and made-to-order noodles. Delta Sky Club is available in Terminal 2 for Delta One, SkyTeam Elite Plus, and eligible American Express cardholders, with Korean food and a quiet atmosphere.", "toolsUsed": [], "references": [ { "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/ICN", "title": "American Express Lounges at Seoul Incheon International Airport | Amex US", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png" }, { "url": "https://my.prioritypass.com/en-GB/lounges/south-korea/incheon-international", "title": "Incheon International Airport ICN Lounges - ICN Airport Guide and lounges. | Priority Pass", "time_published": "2024-11-05T00:00:00Z" }, { "url": "https://www.delta.com/us/en/airports/asia/seoul-sky-club-airport-map", "title": "Seoul Incheon (ICN) Airport Map & Lounges | Delta Air Lines", "time_published": "2023-01-01T00:00:00Z" }, { "url": "https://americanexpress.com/en-th/travel/lounges/the-platinum-card/ICN", "title": "American Express Lounges at Seoul Incheon International Airport | Amex TH", "time_published": "2026-05-03T00:00:00Z" }, { "url": "https://my.prioritypass.com:443/en-GB/lounges/south-korea/incheon-international/icn10-sky-hub-lounge", "title": "Sky Hub Lounge ICN AIRPORT Terminal 1 Concourse Seoul Incheon Intl | Priority Pass", "time_published": "2024-11-05T00:00:00Z" } ] }, "q21": { "question": "What is the baggage allowance on this route from Seoul to Shanghai?", "answer": "Baggage allowances on Seoul–Shanghai flights vary by airline and fare type. Basic economy tickets often restrict or exclude checked bags, while standard international economy typically includes one checked bag and a carry‑on. Premium cabins generally offer more generous allowances." }, "q22": { "question": "What cabin and seat options are typical from Seoul to Shanghai?", "answer": "Flights from Seoul to Shanghai usually offer Economy and flat-bed Business class; Premium Economy is uncommon on this short route." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies differ by carrier and ticket type; flexible or business class fares often allow same‑day changes or standby, while the cheapest economy tickets rarely do." } } } }