{"response": {"Key": "GMP-OSA", "orig": {"code": "GMP", "type": "airport", "city": "Seoul", "fullCity": "Seoul, Korea", "airport": "Gimpo Intl Airport"}, "dest": {"code": "OSA", "type": "airport", "city": "Osaka", "fullCity": "Osaka, Japan", "airport": "Kansai Intl Airport"}, "faq": {"q0": {"question": "What is the typical flight duration from Seoul to Osaka?", "answer": "The flight from Seoul to Osaka covers about 520 miles. Nonstop flights typically take 1 hour 45 minutes outbound, with the return leg taking about 1 hour 55 minutes. The return direction is slightly longer due to prevailing winds.", "methodology": "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": ["flight_schedule"]}, "q1": {"question": "Are there any direct flights from Seoul to Osaka?", "answer": "Yes, there are non‑stop flights from Seoul Gimpo (GMP) to Osaka, all landing at Kansai (KIX). Four airlines — Asiana, Korean Air, Peach, and Jeju Air — operate the route, each running daily service. Together they offer about 14 flights a day, with departures spread from early morning through late afternoon and a typical flight time of around 1 hour 45 minutes.", "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 Osaka?", "answer": "Flights from Seoul Gimpo to Osaka arrive at Kansai International Airport (KIX), which is on an artificial island about 38 km southwest of central Osaka. The fastest and most-used option is the train: JR West’s limited express Haruka and Nankai’s Rapi:t both connect directly to the city in about 35–50 minutes. Limousine buses also serve major hotels and stations, while taxis and rental cars are available but much slower and more expensive for the long distance. Ride-share services are not common in Japan, so mass transit is the clear best choice.", "toolsUsed": [], "references": [{"url": "https://www.airlinesairportsterminal.com/batik-air/batik-air-kansai-international-airport-kix-terminal/", "title": "Batik Air KIX Terminal Information +1-833-633-1943", "time_published": "2024-09-26T00:00:00Z"}, {"url": "https://en.wikipedia.org/wiki/Kansai_International_Airport", "title": "Kansai International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-20T02:08:37Z"}, {"url": "https://en.wikipedia.org/wiki/Kansai%20International%20Airport", "title": "Kansai International Airport", "time_published": "2026-04-27T16:53:31Z"}, {"url": "https://www.airlinesairportsterminal.com/jazeera-airways/jazeera-airways-cairo-international-airport-cai-terminal/", "title": "Jazeera Airways CAI Terminal Overview +1-833-633-1943", "time_published": "2024-12-30T00:00:00Z"}, {"url": "https://en.wikipedia.org/wiki/Kansai_Airport_Station", "title": "Kansai Airport Station", "time_published": "2026-05-16T04:25:27Z"}]}, "q6": {"question": "Are overnight (red‑eye) flights available from Seoul to Osaka?", "answer": "No overnight red-eye flights are available from Seoul (GMP) to Osaka (OSA) — there are no nonstop red-eyes on this route, and no connecting itineraries with a red-eye long leg 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 Seoul to Osaka?", "answer": "Asiana Airlines, Korean Air, Peach Aviation, and Jeju Air all fly nonstop from Seoul Gimpo to Osaka Kansai. Asiana operates 28 weekly flights, Korean Air 28, Peach 28, and Jeju Air 14, with daily service from each carrier. Typical per-carrier fares aren't available in the current data.", "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 Osaka?", "answer": "Common layovers for this route include Tokyo, Busan, Shanghai, and Taipei. Tokyo offers frequent connections and efficient transfers, while Busan provides a short domestic hop. Shanghai and Taipei can be competitive on total travel time and often allow visa‑free transit for eligible passengers."}, "q10": {"question": "Which months have the best weather for traveling to Osaka?", "answer": "March to May and October to November offer mild temperatures, cherry blossoms or autumn foliage, and fewer visitors."}, "q11": {"question": "What documents should I bring with me to the airport when flying from Seoul to Osaka?", "answer": "Bring a passport valid for the duration of your stay, a Japan visa if required for your nationality, proof of onward or return travel, a payment method for baggage, and any necessary vaccination certificates."}, "q12": {"question": "Which airport should I use in Osaka?", "answer": "Osaka has two airports. Kansai International serves most international flights and is located on an artificial island about 50 minutes from downtown. Itami is closer to the city centre and handles domestic flights and some regional connections."}, "q13": {"question": "How do I get to Gimpo Intl Airport from the city center?", "answer": "The fastest and most popular way to reach Gimpo International Airport from downtown Seoul is the subway, with Lines 5 and 9 and the Airport Railroad (AREX) all stopping directly at the airport station. Express and intercity buses also serve Gimpo from various parts of the city and surrounding regions, offering a comfortable alternative with luggage storage. Taxis are widely available and convenient, though subject to traffic, while ride‑share services are limited in South Korea. Driving and parking at the airport is possible, but on‑site parking frequently fills up during peak hours, making it the least reliable option.", "toolsUsed": [], "references": [{"url": "https://en.wikipedia.org/wiki/Gimpo_International_Airport", "title": "Gimpo International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-20T00:34:01Z"}, {"url": "https://en.wikipedia.org/wiki/Gimpo_International_Airport_station", "title": "Gimpo International Airport station", "time_published": "2026-06-18T01:18:13Z"}, {"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/1490/subview.do", "title": "International Incheon Airport", "time_published": "2026-01-22T00:00:00Z"}, {"url": "https://en.wikipedia.org/wiki/Gimpo%20International%20Airport%20station", "title": "Gimpo International Airport station", "time_published": "2025-07-02T14:13:16Z"}]}, "q14": {"question": "Are there hotels or sleeping facilities at Osaka airport?", "answer": "Kansai International Airport (KIX), which serves the Osaka metro area, has the on-site Hotel Nikko connected directly to Terminal 1 via the Aeroplaza, with no shuttle required. Inside the airport, a free 24-hour rest zone with blankets is available on the second floor of the Aeroplaza, though there are no capsule hotels or sleeping pods. Several nearby hotels also provide free shuttle service for those seeking traditional rooms.", "toolsUsed": [], "references": [{"url": "http://www.sleepinginairports.net/asia/osaka.htm", "title": "Osaka Kansai Airport Guide (KIX) - Sleeping in Airports", "time_published": "2026-02-10T18:29:09Z"}, {"url": "https://www.sleepinginairports.net/guides/osaka-kansai-airport-guide.htm", "title": "Osaka Kansai Airport Guide (KIX) - Sleeping in Airports", "time_published": "2018-10-02T00:00:47Z"}, {"url": "https://activities.marriott.com/asia/japan/osaka-prefecture/activities/kansai_airport_kix_to_from_osaka_and_kyoto_private_transfer-XPUIF9?property=OSAWI", "title": "Kansai Airport(KIX)to/from Osaka and Kyoto Private Transfer", "time_published": "2026-02-01T00:00:00Z"}, {"url": "https://activities.marriott.com/asia/japan/kyoto-city/activities/private_departure_transfer_kyoto_city_to_kansai_international_airport-X63K1N?property=UKYWI", "title": "Private Departure Transfer : Kyoto City to Kansai International Airport", "time_published": "2026-04-01T00:00:00Z"}, {"url": "https://en.wikipedia.org/wiki/Kansai_International_Airport", "title": "Kansai International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-20T02:08:37Z"}, {"url": "https://activities.marriott.com/asia/japan/osaka/activities/kansai_airport_kix_to_or_from_osaka_kyoto_private_transfer-XPUIF9", "title": "Kansai Airport(KIX)to/from Osaka and Kyoto Private Transfer", "time_published": "2026-02-01T00:00:00Z"}]}, "q17": {"question": "What aircraft are typically used on flights from Seoul to Osaka?", "answer": "The most common aircraft on the nonstop Seoul (GMP) to Osaka (OSA) route are Boeing 737s (including the 737-800 and 737 MAX 8) and Airbus A320-family jets (A320-100, A320-200 Neo, A321-100, A321-200 Neo), operated by carriers such as Jeju Air, Jin Air, Air Busan, Eastar Jet, T'way Air, Air Seoul, Korean Air, Asiana Airlines, and Peach Aviation. Wider-body aircraft like the Airbus A330-300, Boeing 777-200, Boeing 787-10, and Airbus A350-900 also appear on some flights, though the exact type varies by day and airline. Wi-Fi and seatback entertainment are widely available on these flights, but specific offerings depend on the carrier and aircraft assigned on the day of travel.", "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"]}, "q18": {"question": "Which airline alliances serve flights from Seoul to Osaka?", "answer": "Star Alliance (via Asiana Airlines) and SkyTeam (via Korean Air) serve nonstop flights from Seoul Gimpo to Osaka Kansai. Peach Aviation and Jeju Air also operate the route but belong to no global 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", "article_lookup"]}, "q20": {"question": "What are the best airport lounge options when departing from Seoul?", "answer": "At Seoul Gimpo International Airport (GMP), the main lounge in the international terminal is the Sky Hub Lounge, located airside near gates 35 and R1. It's open daily from 06:30 to 20:00 and is accessible via Priority Pass, American Express Platinum, and likely through business class tickets or elite status on partner airlines. The lounge offers air conditioning, standard alcoholic drinks, digital card acceptance, and disabled access, with a maximum stay of 3 hours.", "toolsUsed": [], "references": [{"url": "https://prioritypass.com/en-GB/lounges/south-korea/gimpo-international", "title": "Gimpo International Airport GMP Lounges - GMP Airport Guide and lounges.  | Priority Pass", "time_published": "2024-11-05T00:00:00Z"}, {"url": "https://americanexpress.com/nl-nl/travel/lounges/the-platinum-card/GMP", "title": "American Express Lounges at Gimpo International Airport | Amex NL", "time_published": "2026-05-03T00:00:00Z"}, {"url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/GMP", "title": "American Express Lounges at Gimpo International Airport | Amex US", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"}, {"url": "https://prioritypass.com/en/lounges/south-korea/seoul-gimpo-international/gmp4-sky-hub-lounge", "title": "Sky Hub Lounge GMP AIRPORT International Terminal Seoul Gimpo International | Priority Pass", "time_published": "2024-11-05T00:00:00Z"}, {"url": "https://en.wikipedia.org/wiki/Gimpo_International_Airport", "title": "Gimpo International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-20T00:34:01Z"}]}, "q21": {"question": "What is the baggage allowance on this route from Seoul to Osaka?", "answer": "On Seoul–Osaka flights, baggage rules depend on the airline and fare type. Basic economy fares may exclude checked baggage, while standard international economy usually includes one checked bag and a carry‑on. Premium cabins offer more generous allowances."}, "q22": {"question": "What cabin and seat options are typical from Seoul to Osaka?", "answer": "Flights from Seoul to Osaka typically 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 vary by airline and fare; flexible and higher cabins typically allow same‑day changes or standby, while restrictive fares usually do not."}}}}