{ "response": { "Key": "KKJ-SEL", "orig": { "code": "KKJ", "type": "airport", "city": "Kitakyushu", "fullCity": "Kitakyushu, Japan", "airport": "Kita Kyushu" }, "dest": { "code": "SEL", "type": "airport", "city": "Seoul", "fullCity": "Seoul, Korea", "airport": "Incheon Intl Airport" }, "faq": { "q0": { "question": "What is the typical flight duration from Kitakyushu to Seoul?", "answer": "The flight from Kitakyushu to Seoul covers about 360 miles. Jin Air operates the nonstop route, with a typical outbound duration of 1 hour 25 minutes and a return leg of 1 hour 30 minutes — a small difference driven by 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 Kitakyushu to Seoul?", "answer": "Yes, Jin Air flies nonstop from Kitakyushu (KKJ) to Seoul Incheon (ICN) with daily service departing at 6:15 PM — seven flights per week.", "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" ] }, "q3": { "question": "What are the ground transportation options in Seoul?", "answer": "Flights from Kitakyushu to Seoul arrive at Incheon International Airport (ICN), where several ground transportation options connect to central Seoul. The Airport Railroad Express (AREX) is the most-used option, offering a fast and reliable train link to Seoul Station. Airport limousine buses provide convenient direct service with fares around 17,000 KRW for adults, while taxis are available with a base fare of 4,800 KRW plus a 20% surcharge for Seoul-bound trips. Ride-share services are limited, and car rentals are less common for city-center transfers. The AREX train is generally the fastest option, taking about 43–51 minutes depending on the service.", "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 Kitakyushu to Seoul?", "answer": "No overnight / red-eye flights are available from Kitakyushu to Seoul — there are no nonstop red-eyes on this route, and no connecting itineraries whose long leg is a red-eye were found.", "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 Kitakyushu to Seoul?", "answer": "Jin Air operates a daily nonstop flight from Kitakyushu (KKJ) to Seoul Incheon (ICN), with one flight each day departing at 6:15 PM.", "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 Kitakyushu and Seoul?", "answer": "Common layover cities include Tokyo (Narita or Haneda), Osaka (Kansai), and Fukuoka. Tokyo offers the most frequent connections and efficient domestic-to-international transfers. Osaka provides a shorter first leg and good onward frequency. Fukuoka is the nearest hub with competitive total travel time. None of these require a transit visa for most nationalities, but confirm based on your passport." }, "q10": { "question": "Which months have the best weather for traveling to Seoul?", "answer": "April to June and September to October offer mild temperatures, low rainfall, and fewer tourists." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Kitakyushu to Seoul?", "answer": "Bring a passport valid for the duration of your stay, a K-ETA or visa if required, proof of onward or return travel, and a payment method for any baggage fees. No vaccination certificates are currently required for entry into South Korea." }, "q12": { "question": "Which airport should I use in Seoul?", "answer": "Incheon International is the primary gateway for long‑haul and most international flights, located 48 km west of downtown. Gimpo International is much closer to the city centre and mainly serves domestic routes and short‑haul international flights to China, Japan, and Taiwan. For flights from Kitakyushu, you will arrive at Incheon." }, "q13": { "question": "How do I get to Kita Kyushu from the city center?", "answer": "Kitakyushu Airport sits on an artificial island about 3 km from downtown, connected by a toll-free bridge. The most common way from the city center is the Nishitetsu airport bus from Kokura Station Bus Center, with other routes serving Orio, Kurosaki, Kusami, and late-night Hakata/Tenjin. Taxis and driving are practical options with parking at the terminal, while ride-share is not widely used in Japan. The airport bus is the fastest and most popular choice for most travelers, though a taxi is quicker door-to-door but costs more.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://en.wikipedia.org/wiki/Transport_in_Fukuoka-Kitakyushu", "title": "Transport in Fukuoka-Kitakyushu", "time_published": "2026-07-31T04:20:01Z" }, { "url": "https://en.wikipedia.org/wiki/Kitakyushu_Airport", "title": "Kitakyushu Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-13T15:09:22Z" }, { "url": "https://en.wikipedia.org/wiki/Kitakyushu", "title": "Kitakyushu", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-17T07:36:37Z" }, { "url": "https://en.wikipedia.org/wiki/Fukuoka_Airport", "title": "Fukuoka Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-14T07:28:53Z" } ] }, "q14": { "question": "Are there hotels or sleeping facilities at Seoul airport?", "answer": "Incheon International Airport has several on-site sleeping facilities, including 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 — both available for travelers transiting between international flights, with rooms bookable in six-hour blocks. There are also two Darakhyu Capsule Hotels in the public zones of both terminals, located in the Transportation Center areas, offering single or double rooms with a minimum three-hour stay. Free rest and nap zones with reclined loungers are available airside in both terminals, and the airport is generally well-rated for overnight stays.", "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, which serves Seoul for your flight from Kitakyushu, offers free Wi-Fi throughout the terminals. Currency exchange offices and prayer rooms are also available, with currency exchange counters located in both Passenger Terminal 1 and Passenger Terminal 2, and prayer rooms situated landside and airside for quiet reflection. These services are conveniently placed near the main departure and arrival halls.", "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 Kitakyushu and Seoul airports?", "answer": "At Incheon International Airport, travelers with reduced mobility can use a priority departure lane, designated disabled parking and drop-off zones, help phones that connect directly to an information desk from 7:00 to 22:00, free wheelchair lift service between the long-term parking lot and the terminal, and electric vehicle or wheelchair transportation within the public and duty-free areas. Pregnant women, children under 7, and persons with disabilities may obtain a priority sticker at airline check-in to use the priority lane. Kitakyushu Airport offers no specific mobility assistance programs or children's play areas that we can describe. Arrange any needed wheelchair or mobility assistance through your airline at least 48 hours before departure.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://en.wikipedia.org/wiki/Kitakyushu_Airport", "title": "Kitakyushu Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-13T15:09:22Z" }, { "url": "https://en.wikipedia.org/wiki/Fukuoka_Airport", "title": "Fukuoka Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-14T07:28:53Z" }, { "url": "https://en.wikipedia.org/wiki/Fukuoka%20Airport", "title": "Fukuoka Airport", "time_published": "2026-04-23T04:29:52Z" }, { "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 Kitakyushu to Seoul?", "answer": "Jin Air, the only carrier flying nonstop between Kitakyushu and Seoul, operates this route with Boeing 737-800 aircraft. No other airlines or aircraft types are listed for this route.", "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 Kitakyushu to Seoul?", "answer": "Jin Air (LJ) operates the only nonstop flights from Kitakyushu (KKJ) to Seoul Incheon (ICN). Jin Air is a member of the SkyTeam alliance, so SkyTeam is the sole alliance serving this route nonstop. Other alliances may offer connecting itineraries, but Jin Air itself belongs to no other 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 Kitakyushu?", "answer": "Kitakyushu Airport has no listed lounge access.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://en.wikipedia.org/wiki/Kitakyushu_Airport", "title": "Kitakyushu Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-13T15:09:22Z" } ] }, "q21": { "question": "What is the baggage allowance on this route from Kitakyushu to Seoul?", "answer": "Baggage allowance on Kitakyushu–Seoul flights depends on the airline and fare type. Basic economy tickets typically exclude checked baggage, while standard economy often includes one checked bag and a carry-on. Premium cabins offer more generous allowances." }, "q22": { "question": "What cabin and seat options are typical from Kitakyushu to Seoul?", "answer": "Flights from Kitakyushu to Seoul usually feature Economy seating and may include flat‑bed Business class on select airlines, while Premium Economy is uncommon." }, "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 deeply discounted economy fares rarely do." } } } }