{ "response": { "Key": "ICN-JFK", "orig": { "code": "ICN", "type": "airport", "city": "Seoul", "fullCity": "Seoul, Korea", "airport": "Incheon Intl Airport" }, "dest": { "code": "JFK", "type": "airport", "city": "New York City", "fullCity": "New York City, New York", "airport": "John F Kennedy Intl Airport" }, "faq": { "q0": { "question": "What is the typical flight duration from Seoul to New York City?", "answer": "A nonstop flight from Seoul (ICN) to New York (JFK) typically takes about 14 hours eastbound and around 15 hours westbound due to prevailing winds. With a layover, total travel time often ranges from 16 to 20 hours, with common stops in cities like Tokyo, Beijing, or Istanbul. Korean Air and Asiana operate nonstop services, with Korean Air sometimes offering slightly shorter flight times on this route." }, "q1": { "question": "Are there any direct flights from Seoul to New York City?", "answer": "Yes, there are direct flights from Seoul Incheon to New York JFK. Two airlines fly the route non‑stop: Asiana Airlines (OZ) and Korean Air (KE), both operating daily. Together they offer five daily departures — Asiana at 08:25, 09:00, and 21:05, and Korean Air at 10:00 and 19:30 — for a combined 35 weekly non‑stop flights.", "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.", "toolsUsed": [ "route_airlines", "flight_schedule" ] }, "q2": { "question": "Are there visa requirements to travel from Seoul to New York City?", "answer": "Yes, visa requirements apply. If you are a South Korean national traveling to New York City, you can enter the U.S. for tourism or business for up to 90 days without a visa under the Visa Waiver Program, but you must obtain an approved ESTA authorization before travel. If you are a U.S. citizen traveling to Seoul, you can enter South Korea visa-free for up to 90 days for tourism or business under the K-ETA program, which requires online authorization before departure. Travelers of other nationalities should check both U.S. and South Korean visa policies based on their citizenship." }, "q3": { "question": "What are the ground transportation options in New York City?", "answer": "From JFK, the AirTrain plus subway or Long Island Rail Road is the most-used and often fastest route to Manhattan, avoiding road traffic. Taxis offer a flat fare to Manhattan but can be slower during rush hour, while ride-share apps like Uber and Lyft provide door-to-door convenience with variable pricing. Rental cars are available at Federal Circle via AirTrain, though driving and parking in the city can be challenging. Shared shuttle vans and even a helicopter service exist for premium transfers. The AirTrain–subway combination is the most popular choice for its reliability and cost.", "toolsUsed": [], "references": [ { "url": "http://jfkairport.com/transportation", "title": "Transportation Options - JFK Airport", "favicon": "http://jfkairport.com/images/shared/favicon/jfk_favicon.ico", "time_published": "2025-12-23T18:54:39Z" }, { "url": "https://jfkairport.com/transportation/ride-share-services", "title": "Ride Share Information - JFK Airport", "favicon": "https://jfkairport.com/images/shared/favicon/jfk_favicon.ico", "time_published": "2025-11-07T16:18:43Z" }, { "url": "https://en.wikipedia.org/w/index.php?curid=97218&diff=1343981798&oldid=1343041901&title=John_F._Kennedy_International_Airport", "title": "John F. Kennedy International Airport: Difference between revisions", "time_published": "2026-03-17T15:31:18Z" }, { "url": "https://en.wikipedia.org/wiki/John%20F.%20Kennedy%20International%20Airport", "title": "John F. Kennedy International Airport", "time_published": "2026-04-30T21:30:04Z" }, { "url": "https://portfolio.panynj.gov/2015/12/15/jfk-five-things-ok-technically-six-things-you-probably-didnt-know-about-john-f-kennedy-international-airport/", "title": "JFK: Five Things (OK, Technically Six Things) You Probably Didn’t Know About John F. Kennedy International Airport |", "time_published": "2015-12-15T15:00:57Z" } ] }, "q4": { "question": "When is the cheapest time to fly from Seoul to New York City?", "answer": "The cheapest months to fly from Seoul to New York City are November, October, September, and August, with average fares ranging from $852 to $974. The most expensive months are June, December, and May, where average prices climb from $1,226 to $1,364.", "methodology": "This 'good deal' estimate shows a representative best price for each departure date across roughly a 12-month window (about 3 months back and 9 months forward). It is built from real flight prices found by Priceline users searching this route, accumulated into a price history for each departure date. Rather than weighting all of that history equally, we apply exponential time decay so recent prices dominate — a price seen yesterday counts almost in full, one from about a month ago roughly a third, and prices from a few months back very little — giving a figure that tracks today's market instead of a stale long-run average. Clear price outliers are removed before any calculation, departure dates with no observations are filled in from nearby dates, and the resulting curve is lightly smoothed so it reads as a clean seasonal trend rather than day-to-day noise. For this route, fares for the requested travel direction were unavailable, so the pattern shown is derived from the reverse direction, which shares the same seasonal demand cycle.", "toolsUsed": [ "seasonal_prices" ] }, "q5": { "question": "How far in advance should I book tickets from Seoul to New York City?", "answer": "For the best fare on the Seoul to New York City route, aim to book 19 to 22 weeks ahead, when average prices hover around $1,405. The cheapest single-day price appears at about 145 days out at $1,400, while last-minute bookings can cost over $1,600. During summer and holiday peaks, you'll want to book even earlier within that window, as demand drives prices higher.", "methodology": "This booking-window guidance is built from the same real flight prices found by Priceline users searching this route, re-grouped by how many days before departure each price was seen (from the departure day out to about 180 days ahead) across the route's price history. At each booking lead time we report the 25th-percentile price — the cheaper end of what travelers were quoted, rather than the rock-bottom minimum (which can be a fluke) or the average (which is pulled up by expensive last-minute fares). The buy-or-wait advice then applies a risk premium that grows as departure approaches, since seat availability shrinks and prices become less predictable; using that adjusted curve we flag windows where waiting is likely to save a meaningful amount (at least $20 or 5%) versus windows where booking now is the better call. Isolated single-day recommendations are filtered out, so the advice only reflects a window that holds for several days in a row. For this route, fares for the requested travel direction were unavailable, so the pattern shown is derived from the reverse direction, which shares the same seasonal demand cycle.", "toolsUsed": [ "booking_timing" ] }, "q6": { "question": "Are overnight (red‑eye) flights available from Seoul to New York City?", "answer": "Yes, overnight red‑eye flights are available nonstop from Seoul (ICN) to New York (JFK). Asiana Airlines operates a daily red‑eye departing at 9:05 PM, which arrives the next morning.", "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 New York City?", "answer": "Korean Air and Asiana Airlines operate non‑stop flights from Seoul to New York JFK. Korean Air runs twice‑daily service with 14 weekly flights, while Asiana offers three daily departures totaling 21 flights per week. Typical median fares are around $1,482 on Korean Air and $1,404 on Asiana.", "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 New York City?", "answer": "Common layovers include Tokyo, Seoul (for multi‑segment itineraries), and Vancouver, which offer efficient transfers and broad onward connections. Tokyo Narita and Haneda provide seamless connections with major Asian and North American carriers. Vancouver enables US pre‑clearance, saving time upon arrival. Note that transit through Canada or the US may require an eTA or visa depending on your nationality." }, "q9": { "question": "How reliable are on‑time departures on this route from Seoul to New York City?", "answer": "On-time performance is generally strong, though afternoon flights can face minor delays. Early departures on Korean Air and Asiana tend to be more punctual." }, "q10": { "question": "Which months have the best weather for traveling to New York City?", "answer": "April to June and September to October offer pleasant temperatures, blooming or colorful foliage, and fewer tourists than summer." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Seoul to New York City?", "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 certificates." }, "q12": { "question": "Which airport should I use in New York City?", "answer": "JFK is the primary international gateway with extensive global connections. Newark Liberty also handles many international flights and is convenient for Manhattan's west side. LaGuardia mainly serves domestic and short-haul routes." }, "q14": { "question": "Are there hotels or sleeping facilities at New York City airport?", "answer": "JFK Airport's only on-site hotel, the TWA Hotel, is located in the former TWA Flight Center at Terminal 5 and offers direct AirTrain access without a shuttle. No capsule hotels or sleeping pods are available inside the terminals, but the TWA Hotel provides day-stay rooms and a rooftop pool. Several nearby hotels, such as the Crowne Plaza and Hampton Inn, are connected by free shuttle services.", "toolsUsed": [], "references": [ { "url": "http://www.sleepinginairports.net/usa/newyorkjfk.htm", "title": "New York City JFK Airport Guide - Sleeping in Airports", "time_published": "2026-03-09T16:06:27Z" }, { "url": "https://sleepinginairports.net/guides/new-york-city-jfk-airport-guide.htm", "title": "New York City JFK Airport Guide - 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": "2018-08-06T08:02:49Z" }, { "url": "https://en.wikipedia.org/wiki/John%20F.%20Kennedy%20International%20Airport", "title": "John F. Kennedy International Airport", "time_published": "2026-04-30T21:30:04Z" }, { "url": "https://en.wikipedia.org/wiki/Kennedy_Airport", "title": "John F. Kennedy International Airport - Wikipedia", "time_published": "2026-03-11T23:04:47Z" }, { "url": "https://activities.marriott.com/north-america/usa/new-york/new-york-city/activities/private_one_way_transfer_john_f_kennedy_airport_to_new_york-X55Q5M?property=NYCWS", "title": "Private One-way Transfer John F. Kennedy Airport To New York", "time_published": "2026-02-16T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Ramada%20Plaza%20JFK%20Hotel", "title": "Ramada Plaza JFK Hotel", "time_published": "2026-03-23T14:41:49Z" } ] }, "q15": { "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at John F Kennedy Intl Airport?", "answer": "John F. Kennedy International Airport offers currency exchange services through Travelex and ICE Currency Services, with locations in Terminals 1, 4, 5, 7, and 8. A multi-faith prayer room is available in Terminal 4 near the chapel, and additional chapels (Our Lady of the Skies and a Protestant chapel) are located in Terminal 4. Free Wi‑Fi is provided throughout all terminals, accessible by selecting the “_Free JFK WiFi” network.", "toolsUsed": [], "references": [ { "url": "https://www.jfkairport.com/", "title": "John F. Kennedy International Airport - JFK Airport", "favicon": "https://www.jfkairport.com/images/shared/favicon/jfk_favicon.ico", "time_published": "2025-11-18T15:13:54Z" }, { "url": "https://jfkairport.com?bcsi-ac-a36e4bd543b0a21d=29D68E8100000108xBb3B2V1FoItWavwVCddiFHyx4MCAAAACAEAAFrdWwAAjScADQAAAI8TAgA=", "title": "John F. Kennedy International Airport - JFK Airport", "favicon": "https://jfkairport.com/images/shared/favicon/jfk_favicon.ico", "time_published": "2025-11-18T15:13:54Z" }, { "url": "https://en.wikipedia.org/wiki/John%20F.%20Kennedy%20International%20Airport", "title": "John F. Kennedy International Airport", "time_published": "2026-04-30T21:30:04Z" }, { "url": "https://en.wikipedia.org/wiki/Kennedy_Airport", "title": "John F. Kennedy International Airport - Wikipedia", "time_published": "2026-03-11T23:04:47Z" }, { "url": "https://portfolio.panynj.gov/2015/12/15/jfk-five-things-ok-technically-six-things-you-probably-didnt-know-about-john-f-kennedy-international-airport/", "title": "JFK: Five Things (OK, Technically Six Things) You Probably Didn’t Know About John F. Kennedy International Airport |", "time_published": "2015-12-15T15:00:57Z" } ] }, "q16": { "question": "Are there accessible services or children's facilities at the Seoul and New York City airports?", "answer": "At Incheon Airport (ICN), travelers with disabilities, the elderly, young children, and pregnant women can use priority lanes with appropriate documentation, and free electric vehicle and wheelchair transportation is available from 7:00 to 22:00 by contacting the help desk at 1577-2600 or an on-site information desk. At JFK Airport, accessibility services include wheelchair assistance and guided help through airlines or the TSA Cares program (request at least 72 hours ahead), and Airport Customer Experience Specialists in red uniforms are available at information centers, by phone, or via WhatsApp. Both airports offer accessible restrooms and service animal relief areas, though designated children's play areas are not explicitly mentioned in the available information.", "toolsUsed": [], "references": [ { "url": "https://www.airport.kr/ap_en/1435/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" }, { "url": "https://en.wikipedia.org/wiki/Incheon_International_Airport_Corporation", "title": "Incheon International Airport Corporation", "time_published": "2026-06-15T21:57:36Z" }, { "url": "https://en.wikipedia.org/wiki/Incheon_International_Airport_Terminal_2_station", "title": "Incheon International Airport Terminal 2 station", "time_published": "2026-07-03T06:56:11Z" }, { "url": "https://airport.kr/ap_en/1562/subview.do", "title": "International Incheon Airport" }, { "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://www.jfkairport.com/explore-jfk/accessibility-services", "title": "Accessibility Services - JFK Airport", "favicon": "https://www.jfkairport.com/images/shared/favicon/jfk_favicon.ico" }, { "url": "https://en.wikipedia.org/wiki/John%20F.%20Kennedy%20International%20Airport", "title": "John F. Kennedy International Airport", "time_published": "2026-04-30T21:30:04Z" }, { "url": "https://en.wikipedia.org/wiki/Kennedy_Airport", "title": "John F. Kennedy International Airport - Wikipedia", "time_published": "2026-03-11T23:04:47Z" }, { "url": "https://portfolio.panynj.gov/2015/12/15/jfk-five-things-ok-technically-six-things-you-probably-didnt-know-about-john-f-kennedy-international-airport/", "title": "JFK: Five Things (OK, Technically Six Things) You Probably Didn’t Know About John F. Kennedy International Airport |", "time_published": "2015-12-15T15:00:57Z" } ] }, "q17": { "question": "What aircraft are typically used on flights from Seoul to New York City?", "answer": "The two nonstop aircraft on this route are the Boeing 787-9 (operated by Air Premia) and the Airbus A380-800 (operated by Asiana Airlines). The exact aircraft can vary by day and by airline, and connecting itineraries through hubs like Toronto, Tokyo, or Hong Kong often involve Boeing 787-9s, Boeing 777-300ERs, or Airbus A350-1000s on the long transpacific leg. Wi-Fi and seatback entertainment are widely available on these long-haul flights, though the specifics depend on the carrier and the particular aircraft.", "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 Incheon International Airport (ICN), your best lounge options include the Asiana Airlines Business Class Lounges in Terminal 1 (East, Central, and West), which offer a comfortable environment with light meals, beverages, and runway views, accessible to Asiana business and first class passengers, Star Alliance Gold members, and eligible elite travelers. The Matina Lounges (Terminal 1 East and West, and Terminal 2) are independent lounges with Korean-style food, showers, and quiet areas, available to Priority Pass, LoungeKey, and day-pass holders. Sky Hub Lounges (Terminal 1, Concourse, and Terminal 2) provide similar amenities and can be accessed via Priority Pass or purchased passes. Delta Air Lines operates a Sky Club in Terminal 2 for eligible Delta and SkyTeam premium passengers, featuring Korean cuisine and a full bar. Most lounges offer Wi-Fi, complimentary drinks, and shower facilities, with hours generally from early morning until late evening.", "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 New York City?", "answer": "On flights from Seoul to New York City, baggage allowance depends on the airline and fare class. Basic economy tickets often exclude free checked bags, while standard international economy typically includes one checked bag and a carry-on. Premium cabins usually offer two checked bags and additional carry-on items." }, "q22": { "question": "What cabin and seat options are typical from Seoul to New York City?", "answer": "Flights from Seoul to New York City typically offer Economy, Premium Economy, and flat-bed Business class; First class is limited to select carriers." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies differ by airline and fare class; flexible and premium cabin tickets often allow same‑day changes or standby, while restricted economy fares typically do not." } } } }