{ "response": { "Key": "CNX-ICN", "orig": { "code": "CNX", "type": "airport", "city": "Chiang Mai", "fullCity": "Chiang Mai, Thailand", "airport": "Chiang Mai 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 Chiang Mai to Seoul?", "answer": "The flight from Chiang Mai to Seoul covers about 2,100 miles. Nonstop flights typically take 5 hours and 20 minutes, while the return leg takes about 5 hours and 50 minutes due to prevailing winds. Five airlines operate this route, including Korean Air, Jeju Air, Air Busan, Jin Air, and Eastar Jet.", "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 Chiang Mai to Seoul?", "answer": "Yes, five airlines fly nonstop from Chiang Mai to Seoul: Korean Air, Jeju Air, Air Busan, Jin Air, and Eastar Jet. Korean Air, Jeju Air, and Jin Air operate daily, while Air Busan flies on Monday, Thursday, Friday, and Sunday, and Eastar Jet runs on Wednesday, Thursday, Saturday, and Sunday. The flight takes about 5 hours 20 minutes on average.", "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": "Getting from Incheon Airport to Seoul is easy with several solid options: the Airport Railroad (AREX) express train is the fastest at about 43 minutes to Seoul Station, while the all-stop train is cheaper and still efficient. The airport limousine bus is very convenient for direct hotel drop-offs, especially if you're near an express bus terminal, with adult fares around 17,000 KRW to Seoul. Taxis are readily available from designated stands, with standard fares starting at 4,800 KRW plus distance, and night surcharges of 20–40% apply between 22:00 and 04:00. Many travelers prefer the Airport Railroad or their own cars, but the limousine bus is often recommended for its convenience. Ride-share and car rentals are less common for tourists, as public transit and taxis cover the route well.", "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 Chiang Mai to Seoul?", "answer": "Yes, overnight red-eye flights are available nonstop from Chiang Mai to Seoul. Three carriers operate them: Jin Air (LJ) departs daily at 21:45, Jeju Air (7C) departs daily at 23:00, and Eastar Jet (ZE) departs Wednesday, Thursday, Saturday, and Sunday at 23:55. These are late-evening departures that arrive in Seoul in the early morning hours.", "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 Chiang Mai to Seoul?", "answer": "Jeju Air, Korean Air, Jin Air, Air Busan, and Eastar Jet all fly nonstop from Chiang Mai to Seoul. Jeju Air operates 8 flights a week with late-night departures, Korean Air and Jin Air each run daily service, while Air Busan and Eastar Jet fly 4 times weekly. Specific per-carrier fares aren't listed 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 Chiang Mai and Seoul?", "answer": "Common layovers include Bangkok, Hong Kong, Taipei, and Kuala Lumpur. Bangkok offers the most frequent connections with short onward flights. Hong Kong and Taipei provide efficient transfers and broad Asian networks. Kuala Lumpur can be a competitive option with visa‑free transit for many nationalities." }, "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 peak summer." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Chiang Mai to Seoul?", "answer": "Bring a passport valid for at least six months, any required visa or K-ETA for South Korea, proof of onward or return travel, a payment method for baggage, and any necessary vaccination or health documents." }, "q12": { "question": "Which airport should I use in Seoul?", "answer": "Incheon is the main international gateway serving most long‑haul and full‑service flights, located about 48 km west of central Seoul. Gimpo handles domestic and some short‑haul Asian routes and is much closer to downtown, only 15 km away." }, "q13": { "question": "How do I get to Chiang Mai Intl Airport from the city center?", "answer": "Chiang Mai International Airport sits just southwest of the city center, and the most popular and fastest way to reach it is by taxi or ride-share like Grab, which takes about 15–20 minutes depending on traffic and costs more than other options. Public transportation is limited—there is no direct train or dedicated airport shuttle from downtown, though some hotels arrange private transfers—and a future light rail line is planned but won't open until around 2032. Metered taxis are readily available and offer a fixed-ish fare, while driving yourself is possible with short-term parking at the terminal, though parking fees add to the cost and traffic can be heavy during peak hours.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://en.wikipedia.org/wiki/Chiang_Mai_light_rail_transit", "title": "Chiang Mai light rail transit", "time_published": "2026-07-31T20:31:39Z" }, { "url": "https://en.wikipedia.org/wiki/Chiang_Mai_monorail", "title": "Chiang Mai light rail transit", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-31T20:31:39Z" }, { "url": "https://en.wikipedia.org/wiki/Chiang_Mai_International_Airport", "title": "Chiang Mai International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-08-23T12:54:01Z" }, { "url": "https://en.wikipedia.org/wiki/Chiang_Mai", "title": "Chiang Mai", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-05T20:05:14Z" }, { "url": "https://en.wikipedia.org/wiki/Chiang%20Mai%20International%20Airport", "title": "Chiang Mai International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-10T10:19:57Z" } ] }, "q14": { "question": "Are there hotels or sleeping facilities at Seoul airport?", "answer": "Yes, Seoul Incheon Airport has several on-site sleeping options. The Incheon Airport Transit Hotel is located airside in Terminal 1 on the 4th floor near Gate 11, and a second location is airside in Terminal 2 opposite Gate 251. Darakhyu Capsule Hotels are available in the public zones of both terminals, 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 terminals, and currency exchange offices are available landside and airside in Terminal 1 and Terminal 2. Prayer rooms for Muslim travelers are located near Gate 24 in Terminal 1 and near Gate 268 in Terminal 2, with additional quiet chapels for other faiths nearby. The airport's official site does not provide a consolidated list of all prayer room locations, so specific terminal positions may vary.", "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 Chiang Mai and Seoul airports?", "answer": "Incheon International Airport provides extensive accessible services, including priority lanes for the mobility impaired, disabled parking zones near terminal counters, help phone hotlines, free wheelchair lift service between the long-term parking lot and terminal, and electric vehicle/wheelchair transportation on request. Travelers with disabilities can arrange assistance through the airport help desk at 1577-2600 or their airline, and reservations are recommended for the wheelchair lift. Passengers are advised to request mobility assistance through their airline at least 48 hours before the flight.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://en.wikipedia.org/wiki/Chiang_Mai_International_Airport", "title": "Chiang Mai International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-08-23T12:54:01Z" }, { "url": "https://en.wikipedia.org/wiki/Chiang%20Mai%20International%20Airport", "title": "Chiang Mai International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-10T10:19:57Z" }, { "url": "https://en.wikipedia.org/wiki/CentralPlaza%20Chiang%20Mai%20Airport", "title": "Central Chiangmai Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-04-02T06:49:42Z" }, { "url": "https://en.wikipedia.org/wiki/Central%20Chiang%20Mai%20Airport", "title": "Central Chiang Mai Airport", "time_published": "2025-12-22T08:08:29Z" }, { "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 Chiang Mai to Seoul?", "answer": "Korean Air operates the most flights on this route, using the Airbus A330-300. Jeju Air and Jin Air both fly the Boeing 737 family, while Air Busan uses the Airbus A321 and Eastar Jet operates the Boeing 737-800.", "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 Chiang Mai to Seoul?", "answer": "Korean Air, a SkyTeam member, operates nonstop from Chiang Mai to Seoul. The other carriers on the route — Jeju Air, Jin Air, Air Busan, and Eastar Jet — are not affiliated with any global airline 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 Chiang Mai?", "answer": "Chiang Mai International Airport has three lounge options for departing passengers: the Thai Airways Royal Orchid Lounge in the Domestic Terminal, and The Coral Executive Lounge in both the Domestic and International Terminals. The Thai Airways Royal Orchid Lounge is open from 07:30 to 21:30, while the Coral Executive Lounge operates from 06:00 to 22:00 in the Domestic Terminal and 07:00 to 23:00 in the International Terminal.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://prioritypass.com/en-GB/lounges/thailand/chiang-mai-intl", "title": "Chiang Mai International Airport CNX Lounges - CNX Airport Guide and lounges. | Priority Pass", "favicon": "https://prioritypass.com/icon.png?a4ff481221414a5c", "time_published": "2026-06-30T08:24:25Z" }, { "url": "https://americanexpress.com/en-th/travel/lounges/the-platinum-card/CNX", "title": "American Express Lounges at Chiang Mai International Airport | Amex TH", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png" }, { "url": "https://my.prioritypass.com:443/zh-Hant-TW/lounges/thailand/chiang-mai-intl", "title": "Chiang Mai International Airport CNX Lounges - CNX Airport Guide and lounges. | Priority Pass", "time_published": "2024-11-05T00:00:00Z" }, { "url": "https://americanexpress.com/es-mx/travel/lounges/the-platinum-card/CNX", "title": "Salas de American Express en Aeropuerto Internacional de Chiang Mai | Amex MX", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png" }, { "url": "https://en.wikipedia.org/wiki/Chiang_Mai_International_Airport", "title": "Chiang Mai International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-08-23T12:54:01Z" } ] }, "q21": { "question": "What is the baggage allowance on this route from Chiang Mai to Seoul?", "answer": "Baggage allowance on Chiang Mai–Seoul flights depends on the airline and fare class. Basic economy tickets typically exclude checked baggage, while standard international 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 Chiang Mai to Seoul?", "answer": "Flights from Chiang Mai to Seoul typically offer Economy and recliner Business class. Flat-bed Business and Premium Economy are rare on this route." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies vary by airline and fare; flexible and higher‑cabin tickets often allow same‑day changes or standby, while deeply discounted fares typically do not." } } } }