{ "response": { "Key": "KHH-GMP", "orig": { "code": "KHH", "type": "airport", "city": "Kaohsiung", "fullCity": "Kaohsiung, Taiwan", "airport": "Kaohsiung Intl Airport" }, "dest": { "code": "GMP", "type": "airport", "city": "Seoul", "fullCity": "Seoul, Korea", "airport": "Gimpo Intl Airport" }, "faq": { "q0": { "question": "What is the typical flight duration from Kaohsiung to Seoul?", "answer": "The flight from Kaohsiung to Seoul is about 1,100 miles and typically takes 2 hours 55 minutes nonstop. In the return direction, the flight is slightly longer at 3 hours 5 minutes. Jeju Air, T'way Air, and Tigerair Taiwan operate this route with several weekly departures.", "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 Kaohsiung to Seoul?", "answer": "Yes, three airlines fly non‑stop from Kaohsiung to Seoul Gimpo: T'way Air (4x weekly on Monday, Wednesday, Friday, and Sunday), Tigerair Taiwan (4x weekly on Monday, Thursday, Friday, and Saturday), and Jeju Air (3x weekly on Tuesday, Thursday, and Saturday). The flight takes about 2 hours 55 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 Seoul?", "answer": "Gimpo Airport is connected to central Seoul by subway (Lines 5 and 9, plus the AREX express train to Seoul Station), which is the fastest and most-used option. Taxis are readily available outside the terminals, while ride-share is limited and car rentals are present but less practical for city-center trips. Airport limousine buses also serve various districts, though they run less frequently than the trains.", "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" } ] }, "q6": { "question": "Are overnight (red‑eye) flights available from Kaohsiung to Seoul?", "answer": "No nonstop red-eye flights operate from Kaohsiung to Seoul Gimpo, but connecting overnight itineraries are available with the long leg departing late evening from Vietnam. For example, VietJet and Korean Air offer red-eye legs from Hanoi to Seoul departing around 11:15–11:35 PM and arriving at Incheon between 5:25 and 5:50 AM, connecting in Hanoi with a layover of about 2 hours 40 minutes to 9 hours 50 minutes. Similar connections via Ho Chi Minh City on Vietnam Airlines and Korean Air depart around 11:45 PM and arrive in Seoul between 6:40 and 7:00 AM, though with longer layovers.", "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 Kaohsiung to Seoul?", "answer": "T'way Air, Tigerair Taiwan, and Jeju Air fly nonstop from Kaohsiung to Seoul Gimpo. T'way Air and Tigerair Taiwan each operate 4 flights per week, while Jeju Air offers 3 weekly departures. Specific per-carrier fare data is not available for this route.", "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 Kaohsiung and Seoul?", "answer": "Common layover cities include Taipei, Shanghai, and Hong Kong. Taipei offers frequent, short connecting flights and smooth transfers. Shanghai provides broad network connections. Hong Kong allows visa‑free transit for many nationalities and efficient airport operations." }, "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 than summer or winter peaks." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Kaohsiung to Seoul?", "answer": "Bring a passport valid for the duration of your stay, a K-ETA authorization if eligible, proof of onward or return travel, payment for baggage, and any required vaccination certificates." }, "q12": { "question": "Which airport should I use in Seoul?", "answer": "Seoul has two airports. Gimpo is closer to downtown and handles mostly domestic and regional flights. Incheon is farther west but is the main international gateway with more long‑haul and full‑service carriers." }, "q13": { "question": "How do I get to Kaohsiung Intl Airport from the city center?", "answer": "From downtown Kaohsiung, the fastest and most popular way to reach Kaohsiung International Airport (KHH) is by taxi or ride‑share, taking about 20–30 minutes depending on traffic. Public buses also serve the airport from the city center, offering a more economical option. The Kaohsiung Metro Red Line connects to the airport, but you'll need a short transfer at Siaogang Station to the airport shuttle bus or a taxi for the last stretch. Driving yourself is possible with parking available at the airport, though it's less common for short trips.", "toolsUsed": [], "references": [ { "url": "https://en.wikipedia.org/wiki/Kaohsiung_International_Airport", "title": "Kaohsiung International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-17T20:10:12Z" }, { "url": "https://en.wikipedia.org/wiki/%E9%AB%98%E9%9B%84%E5%9C%8B%E9%9A%9B%E6%A9%9F%E5%A0%B4", "title": "Kaohsiung International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-15T07:31:27Z" }, { "url": "https://justaviation.aero/ground-handling-service/kaohsiung-international-airport-khh/", "title": "Kaohsiung International Airport (KHH) | Just Aviation", "time_published": "2023-04-01T00:00:00Z" }, { "url": "https://justaviation.aero/inflight-catering-services/kaohsiung-airport/", "title": "Inflight Catering at Kaohsiung Airport", "time_published": "2025-07-15T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/KHH", "title": "KHH", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-02-01T11:32:10Z" } ] }, "q14": { "question": "Are there hotels or sleeping facilities at Seoul airport?", "answer": "Gimpo International Airport (GMP) has no on-site hotels, capsule hotels, or sleeping pods, and the airport closes nightly from 11:00 PM to 5:00 AM, so overnight stays are not permitted. Nearby, the Lotte City Hotel is a 5-minute walk from the terminal, and other hotels in the area offer complimentary shuttle service.", "toolsUsed": [], "references": [ { "url": "https://www.sleepinginairports.net/guides/seoul-gimpo-airport-guide.htm", "title": "Seoul Gimpo Airport Guide", "time_published": "2025-07-25T00:00:00Z" }, { "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" }, { "url": "https://sleepinginairports.net/reviews/seoul-gimpo-airport-reviews.htm", "title": "Seoul Gimpo Airport Reviews (GMP) – Sleeping in Airports", "time_published": "2020-01-12T00:00:00Z" }, { "url": "https://en.wikipedia.org/w/index.php?mobileaction=toggle_view_desktop&title=Gimpo_International_Airport", "title": "Gimpo International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-07T18:03:03Z" }, { "url": "https://activities.marriott.com/asia/south-korea/seoul/activities/private_airport_transfer_seoul_city_gimpo_airport_pax-XPPIRJ?property=SELTX", "title": "Private Airport Transfer: Seoul City - Gimpo Airport (1-5 pax)", "time_published": "2026-03-08T00:00:00Z" }, { "url": "https://www.sleepinginairports.net/lounges/seoul-gimpo-airport-lounges.htm", "title": "Seoul Gimpo Airport Lounges (GMP)", "time_published": "2024-01-01T00:00:00Z" } ] }, "q17": { "question": "What aircraft are typically used on flights from Kaohsiung to Seoul?", "answer": "Nonstop flights from Kaohsiung to Seoul Gimpo typically use the Airbus A321-100 (EVA Air), Airbus A321-200 Neo (China Airlines), or Boeing 737-800 (T'way Air). Connecting itineraries often rely on Airbus A330-300s, Airbus A321-200 Neos, or Boeing 777-300s via Hong Kong, or Airbus A321s via Vietnam. Wi-Fi and seatback entertainment are widely available on these aircraft, though exact features vary by carrier.", "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 Kaohsiung to Seoul?", "answer": "Three airlines fly nonstop from Kaohsiung to Seoul Gimpo: T'way Air (TW), Tigerair Taiwan (IT), and Jeju Air (7C). T'way and Jeju Air are not members of any global alliance, while Tigerair Taiwan is also unaffiliated — so no major alliance carrier operates this route nonstop, though alliance connections are available via 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" ] }, "q20": { "question": "What are the best airport lounge options when departing from Kaohsiung?", "answer": "Kaohsiung International Airport has two airside lounges in the international terminal: the China Airlines Lounge and the Southern Premium Lounge. The China Airlines Lounge, located on the third floor just past security, offers food, drinks, workstations, Wi-Fi, and luggage storage, and is open from 5:30 AM to 8:00 PM. The Southern Premium Lounge provides similar amenities and is also accessible to eligible passengers. Both lounges accept business class travelers, elite status holders, and Priority Pass members.", "toolsUsed": [], "references": [ { "url": "https://en.wikipedia.org/wiki/Kaohsiung_International_Airport", "title": "Kaohsiung International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-17T20:10:12Z" }, { "url": "https://prioritypass.com/lounges/taiwan-region/kaohsiung-international", "title": "Kaohsiung International Airport KHH Lounges - KHH Airport Guide and lounges. | Priority Pass", "time_published": "2024-11-05T00:00:00Z" }, { "url": "https://www.cathaypacific.com/cx/en_BD/destinations/lounges/kaohsiung-khh/china-airlines-lounge.html", "title": "China Airlines Lounge | Cathay BD", "time_published": "2025-03-20T00:00:00Z" }, { "url": "https://cathaypacific.com/cx/en_TH/destinations/lounges/kaohsiung-khh/china-airlines-lounge.html", "title": "China Airlines Lounge | Cathay TH", "time_published": "2025-03-20T00:00:00Z" }, { "url": "https://justaviation.aero/ground-handling-service/kaohsiung-international-airport-khh/", "title": "Kaohsiung International Airport (KHH) | Just Aviation", "time_published": "2023-04-01T00:00:00Z" } ] }, "q21": { "question": "What is the baggage allowance on this route from Kaohsiung to Seoul?", "answer": "Baggage allowance on Kaohsiung to Seoul flights varies by airline and fare type. Basic economy tickets are often restrictive and may not include a free checked bag, while standard international economy fares typically include one checked bag and a carry‑on. Check your specific airline's policy for exact details." }, "q22": { "question": "What cabin and seat options are typical from Kaohsiung to Seoul?", "answer": "Flights from Kaohsiung to Seoul typically offer Economy and recliner Business class; flat‑bed Business and Premium Economy are not common on this route." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Same‑day changes and standby depend on the airline and fare class; flexible and premium cabin tickets often allow them, while restrictive economy fares typically do not." } } } }