{
  "response": {
    "Key": "BKK-SEL",
    "orig": {
      "code": "BKK",
      "type": "airport",
      "city": "Bangkok",
      "fullCity": "Bangkok, Thailand",
      "airport": "Suvarnabhumi Airport"
    },
    "dest": {
      "code": "SEL",
      "type": "airport",
      "city": "Seoul",
      "fullCity": "Seoul, Korea",
      "airport": "Incheon Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Bangkok to Seoul?",
        "answer": "The typical nonstop flight from Bangkok to Seoul takes about 5 hours and 25 minutes, covering a distance of about 2,280 miles. The return flight is longer at about 5 hours and 50 minutes, a difference of 25 minutes 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 Bangkok to Seoul?",
        "answer": "Yes, there are direct flights from Bangkok (BKK) to Seoul (ICN). Eight airlines operate non‑stop service on the route — Korean Air (57 weekly flights), Asiana Airlines (22), Thai Airways (21), T'way Air (8), Jin Air (7), VietJet Air (7), Jeju Air (7), and Air Premia (5). Most carriers run daily, while Air Premia operates five days a week (Monday, Tuesday, Thursday, Friday, and Sunday).",
        "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": "From Incheon International Airport, the fastest and most popular way into Seoul is the AREX express train, reaching Seoul Station in about 43 minutes. The all-stop commuter train is a cheaper rail alternative, while airport limousine buses provide direct service to major hotels and districts. Taxis are readily available but cost more, and ride-hailing apps like Kakao T are widely used. Car rentals are also an option, though traffic and parking make them less practical for city-center trips.",
        "toolsUsed": [],
        "references": [
          {
            "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/1507/subview.do",
            "title": "International Incheon Airport"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Transportation_in_Seoul",
            "title": "Transportation in Seoul",
            "time_published": "2025-09-22T07:17:16Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Incheon%20International%20Airport%20Terminal%201%20station",
            "title": "Incheon International Airport Terminal 1 station",
            "time_published": "2026-03-08T09:10:35Z"
          },
          {
            "url": "https://airport.kr/ap_en/6604/subview.do",
            "title": "International Incheon Airport"
          }
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Bangkok to Seoul?",
        "answer": "Yes, overnight red‑eye flights are available nonstop from Bangkok (BKK) to Seoul (ICN). Korean Air, Thai Airways, Asiana Airlines, and Air Premia all operate late‑evening departures, with typical departure windows between 21:30 and 23:55. The flights land in Seoul after midnight — the earliest arrivals touch down in the early hours (around 1–2 AM) and the latest around 5–6 AM 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 Bangkok to Seoul?",
        "answer": "Korean Air, Asiana Airlines, Thai Airways, T'way Air, Jin Air, Thai Vietjet Air, Jeju Air, and Air Premia all fly nonstop from Bangkok to Seoul, with Korean Air operating the most at 57 weekly flights. Asiana offers 22 weekly flights, Thai Airways 21, T'way Air 8, and Jin Air, Thai Vietjet, and Jeju Air each run 7 weekly flights, while Air Premia has 5. Specific fares aren't provided, but Korean Air, Asiana, and Thai Airways are the main full-service carriers on the route.",
        "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 Bangkok and Seoul?",
        "answer": "Common layovers include Hong Kong, Taipei, Shanghai and Tokyo, offering broad connections and efficient transfers with competitive total travel times."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Seoul?",
        "answer": "April to early June and September to October offer mild temperatures, less rain, and smaller crowds than summer or winter holidays."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Bangkok to Seoul?",
        "answer": "Bring a passport valid for at least six months, any required visa or K-ETA, proof of onward or return travel, a payment method for baggage and any necessary vaccination or insurance documents."
      },
      "q12": {
        "question": "Which airport should I use in Seoul?",
        "answer": "Incheon is the main international gateway, located west of Seoul, serving most full-service airlines and alliances. Gimpo is closer to downtown and handles domestic flights and some short-haul international routes, often used for business and regional connections."
      },
      "q13": {
        "question": "How do I get to Suvarnabhumi Airport from the city center?",
        "answer": "From downtown Bangkok, the Airport Rail Link is the fastest and most popular way to reach Suvarnabhumi Airport, with trains running frequently from Phaya Thai and Makkasan stations. Public buses serve routes like the S1 to Khao San Road, while ride‑share services such as GRAB and various taxi options (including metered taxis with an airport surcharge, EV VIP taxis, and AOT Limousine) offer 24‑hour door‑to‑door convenience at higher cost. Driving and parking are available via Motorway 7, with self‑drive rental counters at the airport for those who prefer their own vehicle.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://suvarnabhumi.airportthai.co.th/service/airport-guide/detail/Transportation_BKK",
            "title": "Ways to transport",
            "favicon": "https://suvarnabhumi.airportthai.co.th/service/airport-guide/detail/images/favicons/aot_apple_180.png",
            "time_published": "2021-08-25T04:00:00Z"
          },
          {
            "url": "https://suvarnabhumi.airportthai.co.th/service/transportation/detail/317",
            "title": "Bus BMTA",
            "time_published": "2021-08-25T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Suvarnabhumi%20Airport",
            "title": "Suvarnabhumi Airport",
            "time_published": "2026-04-29T22:02:29Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Suvarnabhumi_Airport_Automated_People_Mover",
            "title": "Suvarnabhumi Airport Automated People Mover",
            "time_published": "2026-03-22T13:16:31Z"
          },
          {
            "url": "https://suvarnabhumi.airportthai.co.th/",
            "title": "Suvarnabhumi Airport | Bangkok International airport of Thailand | BKK",
            "favicon": "https://suvarnabhumi.airportthai.co.th/images/favicons/aot_apple_180.png",
            "time_published": "2024-09-26T17:00:00Z"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Seoul airport?",
        "answer": "Seoul's Incheon Airport (ICN) has the Incheon Airport Transit Hotel inside Terminal 1 on the 4th floor, offering rooms in 6‑hour blocks for transit passengers, and no shuttle is needed. Terminal 2 provides comfortable landside sleeping areas with armrest‑free benches on Level 1 and airside nap zones with recliners near gates 262–268. If you prefer a traditional hotel, the ibis Styles Ambassador Incheon Airport is nearby and connected by a free shuttle.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://www.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/customer/FAQ",
            "title": "Incheon Airport Transit Hotel",
            "time_published": "2022-06-13T00:00:00Z"
          },
          {
            "url": "http://www.sleepinginairports.net/asia/seoul.htm",
            "title": "Seoul Incheon Airport Guide (ICN) - Sleeping in Airports",
            "time_published": "2026-04-13T17:34:21Z"
          },
          {
            "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://all.accor.com/a/en/destination/city/hotels-seoul-v5556.html",
            "title": "Hotels in Seoul | Accor ALL.com",
            "time_published": "2025-01-20T00:00:00Z"
          },
          {
            "url": "https://www.walkerhill.com/transithotel/m/en/t1/about/Introduction.jsp",
            "title": "Incheon Airport Transit Hotel",
            "time_published": "2022-06-13T00:00:00Z"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Incheon Intl Airport?",
        "answer": "Incheon International Airport (ICN) offers currency exchange offices, prayer rooms, and free Wi‑Fi. Currency exchange and ATM services are available in the public departure hall on the 3rd floor, before you go through immigration. Multi‑faith prayer rooms are located in both Terminal 1 and Terminal 2, typically in the departure areas. Free Wi‑Fi is provided throughout the airport, and charging stations for devices are found in the 3rd‑floor departure hall and 1st‑floor arrival hall of the passenger terminals.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://airport.kr/ap_en/1562/subview.do",
            "title": "International Incheon Airport"
          },
          {
            "url": "https://airport.kr/ap_en/1542/subview.do",
            "title": "International Incheon Airport",
            "time_published": "1999-01-01T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Incheon%20International%20Airport",
            "title": "Incheon International Airport",
            "time_published": "2026-04-30T15:03:57Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/File:Incheon_International_Airport_Interior.jpg",
            "time_published": "2013-06-13T00:00:00Z"
          },
          {
            "url": "https://airport.kr/ap_en/1413/subview.do",
            "title": "International Incheon Airport"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Bangkok to Seoul?",
        "answer": "The most common aircraft on nonstop flights from Bangkok to Seoul are the Boeing 737 (flown by VietJet Air and Jeju Air) and the Boeing 787-9 (Thai Airways and Air Premia). Other types that appear include the 737 MAX 8 (T'way Air), the 787-8 and A350-900 (Thai Airways), and the 737-800 (Jin Air), though the exact model can vary by day and airline. Wi-Fi and seatback entertainment are widely available on these modern jets, especially on the widebody 787 and A350.",
        "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 Bangkok to Seoul?",
        "answer": "Star Alliance (Asiana Airlines and Thai Airways) and SkyTeam (Korean Air) serve the Bangkok–Seoul route nonstop. Several other carriers — T'way Air, Jin Air, Thai VietJet Air, Jeju Air, and Air Premia — also operate nonstop flights 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"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Bangkok?",
        "answer": "Suvarnabhumi Airport (BKK) has a large network of independent lounges, primarily under the Miracle and Coral brands, with multiple locations across concourses A, C, D, F, G, and the Satellite 1 terminal. Most are 24-hour operations, and access is typically available to business class, first class, or eligible cardholders via programs like Priority Pass or American Express Platinum. The Miracle First Class Lounge on Concourse G (Level 3) is temporarily closed, but other first and business class options remain open. Notable features include dedicated cocoon seating in the Coral Finest Business Class Lounge on Concourse C, and the Satellite 1 lounges offer a modern, exclusive environment with runway views. Since you're departing to Seoul, you'll likely use a lounge in the international concourses C, F, G, or Satellite 1.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://my.prioritypass.com/en-GB/lounges/thailand/suvarnabhumi",
            "title": "Suvarnabhumi Airport BKK Lounges - BKK Airport Guide and lounges.  | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://americanexpress.com/en-th/travel/lounges/the-platinum-card/BKK",
            "title": "American Express Lounges at Suvarnabhumi Airport | Amex TH",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "https://suvarnabhumi.airportthai.co.th/",
            "title": "Suvarnabhumi Airport | Bangkok International airport of Thailand | BKK",
            "favicon": "https://suvarnabhumi.airportthai.co.th/images/favicons/aot_apple_180.png",
            "time_published": "2024-09-26T17:00:00Z"
          },
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/BKK",
            "title": "American Express Lounges at Suvarnabhumi Airport | Amex US",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://prioritypass.com/lounges/thailand/bangkok-suvarnabhumi-intl/bkk2-louis-tavern-cip-first-class-conc-g-lounge",
            "title": "Suvarnabhumi Airport BKK Lounges - BKK Airport Guide and lounges.  | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Bangkok to Seoul?",
        "answer": "Baggage allowance depends on the airline and fare type. Basic economy tickets are often restrictive and may not include a checked bag, while standard international economy fares usually include one checked bag and a carry-on. Premium cabins and higher fare classes typically offer more generous allowances."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Bangkok to Seoul?",
        "answer": "Flights from Bangkok to Seoul commonly feature Economy, Premium Economy on select airlines, and flat-bed Business class."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies depend on the airline and fare; premium and flexible tickets generally allow same‑day changes or standby, whereas restricted economy fares typically do not."
      }
    }
  }
}