{ "response": { "Key": "JFK-ICN", "orig": { "code": "JFK", "type": "airport", "city": "New York City", "fullCity": "New York City, New York", "airport": "John F Kennedy Intl Airport" }, "dest": { "code": "ICN", "type": "airport", "city": "Seoul", "fullCity": "Seoul, Korea", "airport": "Incheon Intl Airport" }, "faq": { "q0": { "question": "What is the typical flight duration from New York City to Seoul?", "answer": "The flight from New York JFK to Seoul is about 6,890 miles. The typical nonstop flight time is 15 hours and 35 minutes eastbound, while the return leg is 14 hours and 15 minutes — about 1 hour and 20 minutes shorter, thanks to prevailing tailwinds pushing westbound flights along.", "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 New York City to Seoul?", "answer": "Yes, nonstop flights from JFK to Seoul Incheon operate daily on both Korean Air and Asiana Airlines. Korean Air offers four daily departures (around 12:50 AM, noon, 1:00 PM, and 1:20 PM), and Asiana also has four daily departures (around 1:30 AM, 11:15 AM, 11:45 AM, and 12:15 PM). The flight takes roughly 15½ hours eastbound and about 14¼ hours on the return.", "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.", "toolsUsed": [ "route_airlines", "flight_schedule" ] }, "q3": { "question": "What are the ground transportation options in Seoul?", "answer": "Incheon Airport offers several ground transportation options to Seoul, including the Airport Railroad express train, limousine buses, standard and deluxe taxis, and ride-hailing services. Limousine buses are a popular choice, with fares around 17,000 KRW for direct routes to Seoul and convenient boarding locations. Taxis are available from designated ranks, with base fares starting at 4,800 KRW for standard taxis and 7,000 KRW for deluxe or jumbo taxis. The Airport Railroad (AREX) is widely used for its speed and reliability, connecting directly to Seoul Station. Most travelers prefer the Airport Railroad or limousine buses, while taxis offer a more private but pricier alternative.", "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 New York City to Seoul?", "answer": "No nonstop red‑eye flights operate from JFK to ICN, but one‑stop itineraries with an overnight long leg are available. For example, United offers a connecting red‑eye via SFO where the SFO→ICN leg departs at 11:55 PM and arrives at 4:20 AM (arriving in the early hours), with a roughly 2h40m layover in San Francisco.", "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 New York City to Seoul?", "answer": "Korean Air and Asiana Airlines operate non‑stop from New York JFK to Seoul Incheon, each with 28 weekly flights. Korean Air’s median fare is around $1,932, while Asiana’s is about $1,998.", "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 New York City and Seoul?", "answer": "Popular layover cities for New York to Seoul include Tokyo, Seoul (via other airports), Shanghai, and Beijing. These hubs offer broad Asian connections and efficient transfers, though transit visa requirements vary by nationality. Tokyo's Narita and Haneda airports provide seamless one-stop itineraries with competitive total travel times." }, "q10": { "question": "Which months have the best weather for traveling to Seoul?", "answer": "April to June and September to October offer mild temperatures, less rain, and fewer tourists." }, "q11": { "question": "What documents should I bring with me to the airport when flying from New York City to Seoul?", "answer": "Bring a passport valid for at least six months, a K-ETA or visa, proof of onward travel, payment for baggage, and any required health or vaccination documents." }, "q12": { "question": "Which airport should I use in Seoul?", "answer": "Incheon International Airport is Seoul's main gateway and handles virtually all long-haul international flights. Gimpo International Airport serves domestic routes and a few short-haul international flights and is closer to the city centre." }, "q13": { "question": "How do I get to John F Kennedy Intl Airport from the city center?", "answer": "From Manhattan, the fastest and most popular way to reach JFK is the AirTrain combined with the Long Island Rail Road from Penn Station or Grand Central Madison, taking about 20 minutes to Jamaica Station before a short AirTrain ride to the terminals. Public transportation via the subway (A or E lines to Howard Beach or Jamaica) is the cheapest option, while ride-share services like Uber or Lyft and yellow taxis offer door-to-door convenience at a higher cost. Shuttle buses and private car services are also available, and driving yourself means using the JFK Expressway or Van Wyck Expressway with on-airport parking lots nearby.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://www.jfkairport.com/to-from-airport/public-transportation", "title": "Public Transportation - JFK Airport", "favicon": "https://www.jfkairport.com/images/shared/favicon/jfk_favicon.ico" }, { "url": "https://jfkairport.com/transportation/public-transport", "title": "Public Transportation - JFK Airport", "favicon": "https://jfkairport.com/images/shared/favicon/jfk_favicon.ico" }, { "url": "https://www.jfkairport.com/transportation/airtrain", "title": "AirTrain JFK - JFK Airport", "favicon": "https://www.jfkairport.com/images/shared/favicon/jfk_favicon.ico" }, { "url": "https://jfkairport.com/to-from-airport/air-train", "title": "AirTrain JFK - JFK Airport", "favicon": "https://jfkairport.com/images/shared/favicon/jfk_favicon.ico" }, { "url": "https://en.wikipedia.org/wiki/John_F._Kennedy_International_Airport", "title": "John F. Kennedy International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-16T08:12:00Z" } ] }, "q14": { "question": "Are there hotels or sleeping facilities at Seoul airport?", "answer": "Seoul Incheon Airport has two airside transit hotels operated by Walkerhill: the Incheon Airport Transit Hotel in Terminal 1, located on the 4th floor near Gate 11, and a second Incheon Airport Transit Hotel in Terminal 2, opposite Gate 251. Both are inside the secure zone and offer rooms in six-hour blocks, with single rooms at 70,000 won and double rooms at 90,000 won for six hours. There are also Darakhyu capsule hotels in the public areas of both terminals, with locations in the Transportation Center of Terminal 1 and the basement of Terminal 2.", "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 offers free Wi-Fi throughout both passenger terminals, along with currency exchange offices and prayer rooms for travelers. Currency exchange services are available in the arrival and departure areas of Terminal 1 and Terminal 2, typically operated by banks and currency exchange counters. Prayer rooms or chapels are located in both terminals, providing quiet spaces for passengers of various faiths. Specific locations and operating hours can be confirmed via the airport's official website or on-site information desks.", "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 New York City and Seoul airports?", "answer": "At JFK, travelers can request wheelchair services, guided assistance, or oxygen support through their airline in advance, and the TSA Cares program offers screening help if requested at least 72 hours before the flight; accessible restrooms and service animal relief areas are available in every terminal. Incheon Airport provides priority lanes, disabled parking zones, help phones, free wheelchair lift service between the long-term lot and terminal, and an electric vehicle & wheelchair transport service that can be arranged by calling 1577-2600 or visiting an information desk. While JFK lists play areas for children among its amenities, Incheon's website highlights priority lanes for young children under 7 and family facilities, but no dedicated children's play area is explicitly mentioned in the accessible services section.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://jfkairport.com/at-airport/accessibility-services", "title": "Accessibility Services - JFK Airport", "favicon": "https://jfkairport.com/images/shared/favicon/jfk_favicon.ico" }, { "url": "https://jfkairport.com/explore-jfk/accessibility-services", "title": "Accessibility Services - JFK Airport", "favicon": "https://jfkairport.com/images/shared/favicon/jfk_favicon.ico" }, { "url": "https://www.jfkairport.com/contact-us", "title": "Contact Us - JFK Airport", "favicon": "https://www.jfkairport.com/images/shared/favicon/jfk_favicon.ico" }, { "url": "https://www.jfkairport.com/frequently-asked-questions", "title": "Frequently Asked Questions - JFK Airport", "favicon": "https://www.jfkairport.com/images/shared/favicon/jfk_favicon.ico" }, { "url": "https://panynj.gov/port-authority/en/Accessibility.html", "title": "Accessibility" }, { "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 New York City to Seoul?", "answer": "Korean Air flies this route using Boeing 777-300ER aircraft, while Asiana Airlines operates Airbus A350-900s. Both carriers offer daily nonstop service between New York JFK and Seoul Incheon.", "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 New York City to Seoul?", "answer": "Korean Air (KE) and Asiana Airlines (OZ) fly nonstop from New York JFK to Seoul Incheon. Korean Air is a founding member of SkyTeam, while Asiana belongs to Star Alliance. No unaligned carriers operate the nonstop route; other alliances may serve it via connections.", "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 New York City?", "answer": "The Korean Air KAL Business Class Lounge in Terminal 1 is available for eligible Korean Air business class passengers, offering a quiet pre-departure space. The Air France Lounge, also in Terminal 1, provides a recently renovated setting with views of the New York City skyline. The Chase Sapphire Lounge by The Club with Etihad Airways in Terminal 4 features made-to-order dining, signature cocktails, and premium wellness amenities including shower suites and prayer rooms. The American Express Centurion Lounge in Terminal 4 is accessible to Platinum, Delta SkyMiles Reserve, and Centurion Card members, with chef-curated dining and a hidden speakeasy.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://www.jfkairport.com/dine-shop-relax/lounge-and-rest", "title": "Relaxation and Lounges - JFK Airport", "favicon": "https://www.jfkairport.com/images/shared/favicon/jfk_favicon.ico" }, { "url": "https://aa.com/i18n/travel-info/clubs/joint-premium-lounges.jsp", "title": "Joint premium lounges at JFK Airport | American Airlines", "favicon": "https://aa.com/content/images/chrome/rebrand/favicon.png" }, { "url": "https://prioritypass.com/en-GB/airport-guides/new-york-ny-jfk-international", "title": "JFK Airport Guide | JFK Terminals, Transport & Facilities | Priority Pass", "favicon": "https://prioritypass.com/icon.png?a4ff481221414a5c" }, { "url": "https://www.delta.com/us/en/airports/united-states/new-york-city-sky-club-jfk-airport-map", "title": "John F. Kennedy (JFK) Airport Map & Lounges | Delta Air Lines", "favicon": "https://www.delta.com/content/dam/delta-applications/dlhome/favicon.ico" }, { "url": "https://americanexpress.com/en-xb/travel/lounges/the-platinum-card/JFK", "title": "American Express Lounges at John F. Kennedy International Airport | Amex XB", "time_published": "2026-05-02T00:00:00Z" } ] }, "q21": { "question": "What is the baggage allowance on this route from New York City to Seoul?", "answer": "Baggage allowance on the New York to Seoul route varies by airline and fare class. Basic economy tickets are often restrictive, sometimes excluding a checked bag, while standard international economy typically includes one checked bag and a carry-on. Premium cabins usually offer two checked bags and additional carry-on allowances." }, "q22": { "question": "What cabin and seat options are typical from New York City to Seoul?", "answer": "Flights from New York City to Seoul commonly offer Economy, Premium Economy, and flat-bed Business class, with First class available on select airlines." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies vary by carrier and fare class; flexible tickets and premium cabins often allow same‑day changes or standby, while basic economy typically does not." } } } }