{
  "response": {
    "Key": "ICN-DAD",
    "orig": {
      "code": "ICN",
      "type": "airport",
      "city": "Seoul",
      "fullCity": "Seoul, Korea",
      "airport": "Incheon Intl Airport"
    },
    "dest": {
      "code": "DAD",
      "type": "airport",
      "city": "Da Nang",
      "fullCity": "Da Nang, Vietnam",
      "airport": "Da Nang Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Seoul to Da Nang?",
        "answer": "Seoul to Da Nang is about 1,850 miles. The typical nonstop flight takes 5 hours, with the return leg around 4 hours 35 minutes — the westbound journey is about 25 minutes longer due to 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 Seoul to Da Nang?",
        "answer": "Yes, there are plenty of non‑stop flights from Seoul Incheon to Da Nang. Ten airlines serve the route non‑stop — VietJet Air, Korean Air, Vietnam Airlines, Jeju Air, T'way Air, Asiana Airlines, Thai Vietjet Air, Jin Air, Eastar Jet, Air Seoul, and Air Premia — with a combined 151 weekly departures, nearly all operating daily. Air Premia is the only carrier that doesn't fly every day, running just four weekly flights on Wednesday, Thursday, Saturday, 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 Da Nang?",
        "answer": "From Da Nang Airport (DAD) to the city center, taxis and ride-hailing services like Grab are the most popular and convenient options, taking about 10–15 minutes for the short 3 km trip. There is no direct rail or mass transit link, and while car rentals exist, they are less common for this quick transfer. Taxis are readily available outside the terminal and are the most used modality.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Da%20Nang%20International%20Airport",
            "title": "Da Nang International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-14T06:38:50Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Da%20Nang",
            "title": "Da Nang",
            "time_published": "2026-04-28T19:09:48Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Da_Nang",
            "title": "Da Nang",
            "time_published": "2026-07-02T01:43:20Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/City_Airport_Train",
            "title": "City Airport Train",
            "time_published": "2026-05-28T15:36:05Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Da%20Nang%20Air%20Base",
            "title": "Da Nang Air Base",
            "time_published": "2026-04-19T17:07:38Z"
          }
        ],
        "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed."
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Seoul to Da Nang?",
        "answer": "Overnight red-eye flights are available nonstop from Seoul Incheon to Da Nang. VietJet Air operates two nightly departures around 22:40–22:45, T'way Air departs around 21:35, and Jeju Air departs around 21:30 — all daily. These flights depart in the late evening and land roughly 4.5 to 5 hours later, arriving in the early morning hours local time.",
        "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 Da Nang?",
        "answer": "Eleven airlines fly nonstop from Seoul Incheon to Da Nang: VietJet Air (28 weekly flights), Korean Air (28), Vietnam Airlines (21), Jeju Air (14), T'way Air (14), Asiana Airlines (14), Thai Vietjet Air (7), Jin Air (7), Eastar Jet (7), Air Seoul (7), and Air Premia (4). Most operate daily, while Air Premia flies four times a week. Median fares for these carriers are not provided in the available data.",
        "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 Seoul and Da Nang?",
        "answer": "Common layover hubs include Hanoi and Ho Chi Minh City, which offer frequent, short onward flights to Da Nang. Hong Kong and Taipei are also efficient options with broad connections and streamlined transfer processes. For many nationalities, transit in these cities is visa-free, and total travel times remain competitive, typically under 10 hours."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Da Nang?",
        "answer": "February to May offers sunny skies, warm temperatures, and low rainfall, with fewer tourists before the peak summer season."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Seoul to Da Nang?",
        "answer": "Bring a passport valid for at least six months, a Vietnamese visa or e‑visa unless exempt, proof of onward travel, a payment method for bags, and any required vaccination certificates."
      },
      "q12": {
        "question": "Which airport should I use in Da Nang?",
        "answer": "Da Nang has only one airport, Da Nang International Airport, located about 3 kilometres from the city centre and close to My Khe Beach."
      },
      "q13": {
        "question": "How do I get to Incheon Intl Airport from the city center?",
        "answer": "The fastest and most popular way from Seoul to Incheon Airport is the AREX express train, which takes about 43 minutes nonstop from Seoul Station to Terminal 1, with commuter all-stop service also available at a lower fare. Airport limousine buses serve many city districts like Gangnam and Dongdaemun, taking 60-90 minutes and costing around 17,000-18,000 KRW for adults, with no reservation needed for city-to-airport trips. Taxis and ride-shares offer door-to-door convenience but are pricier and subject to traffic, while driving yourself is possible with both short-term and long-term parking at the airport.",
        "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"
          }
        ],
        "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Da Nang airport?",
        "answer": "Da Nang Airport (DAD) does not have on-site hotels, capsule hotels, or sleeping pods inside the terminals. The airport closes nightly from 11:00 PM to 6:00 AM, so overnight stays are not permitted. Nearby hotels offer shuttle service for a fee, providing the closest sleeping options.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://sleepinginairports.net/guides/da-nang-airport-guide.htm",
            "title": "Da Nang Airport Guide (DAD) - 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": "2018-08-08T18:34:41Z"
          },
          {
            "url": "https://www.sleepinginairports.net/reviews/da-nang-airport-reviews.htm",
            "title": "Da Nang Airport Reviews (DAD)",
            "time_published": "2023-01-20T00:00:00Z"
          },
          {
            "url": "https://activities.marriott.com/asia/vietnam/da-nang/activities/da_nang_hotel_to_da_nang_airport_private_transfer_or_vice_versa-XHTAJB",
            "title": "Da Nang Hotel to DA NANG AIRPORT Private Transfer Or Vice versa",
            "time_published": "2026-02-23T00:00:00Z"
          },
          {
            "url": "https://activities.marriott.com/asia/vietnam/da-nang/activities/da_nang_airport_to_da_nang_hotel_by_private_transfer-XMTGLQ?property=DADNN",
            "title": "DA NANG AIRPORT to Da Nang Hotel by Private Transfer",
            "time_published": "2026-02-23T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Da%20Nang%20International%20Airport",
            "title": "Da Nang International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-14T06:38:50Z"
          },
          {
            "url": "https://play.google.com/store/apps/details?hl=en&id=com.frugalflyer.airport.dad",
            "title": "Da Nang Airport (DAD) Info - Apps on Google Play",
            "time_published": "2025-10-28T00:00:00Z"
          }
        ],
        "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed."
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Seoul to Da Nang?",
        "answer": "The most common aircraft on the nonstop Seoul–Da Nang route are the Airbus A321-100, flown by VietJet Air, Air Seoul, and Vietnam Airlines, and the Boeing 737 MAX 8, operated by Jin Air and T'way Air. Boeing 737-800s (T'way and Eastar Jet), Airbus A330-300s (Korean Air), and Airbus A318s (VietJet) also appear, though the exact aircraft can vary by day and airline. Wi‑Fi and seatback entertainment are widely available on these flights.",
        "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 Da Nang?",
        "answer": "SkyTeam serves Seoul–Da Nang nonstop via Korean Air and Vietnam Airlines, while Star Alliance is represented by Asiana Airlines. Several other carriers operate the route without alliance membership, including VietJet Air, Jeju Air, T'way Air, Thai Smile, Jin Air, Eastar Jet, Air Seoul, and Air Premia.",
        "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": "Incheon Airport has several lounges across both terminals. In Terminal 1, Asiana Airlines operates three Business Class Lounges (East, Central, and West) for its premium passengers and Star Alliance Gold members, offering comfortable seating and refreshments. Also in Terminal 1 are the Sky Hub Lounges (East and West) and MATINA Lounges (East and West near gates 11 and 43), which are independent lounges accessible via Priority Pass, LoungeKey, or day pass, providing standard amenities like Wi-Fi, snacks, and drinks. Terminal 2 features a Sky Hub Lounge and a MATINA Lounge, both open to eligible passengers, while the Delta Sky Club in Terminal 2 serves Delta One and SkyTeam Elite Plus travelers with hot food, showers, and runway views. Note that your flight to Da Nang likely departs from Terminal 1, where the Asiana and independent lounges are most convenient.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/ICN",
            "title": "American Express Lounges at Seoul Incheon International Airport | Amex US",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://my.prioritypass.com/en-GB/lounges/south-korea/incheon-international",
            "title": "Incheon International Airport ICN Lounges - ICN Airport Guide and lounges. | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://www.delta.com/us/en/airports/asia/seoul-sky-club-airport-map",
            "title": "Seoul Incheon (ICN) Airport Map & Lounges | Delta Air Lines",
            "time_published": "2023-01-01T00:00:00Z"
          },
          {
            "url": "https://americanexpress.com/en-th/travel/lounges/the-platinum-card/ICN",
            "title": "American Express Lounges at Seoul Incheon International Airport | Amex TH",
            "time_published": "2026-05-03T00:00:00Z"
          },
          {
            "url": "https://my.prioritypass.com:443/en-GB/lounges/south-korea/incheon-international/icn10-sky-hub-lounge",
            "title": "Sky Hub Lounge ICN AIRPORT Terminal 1 Concourse Seoul Incheon Intl | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          }
        ],
        "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Seoul to Da Nang?",
        "answer": "Baggage allowance on flights from Seoul to Da Nang depends on the airline and fare type. Basic economy tickets may not include a checked bag, while standard economy fares typically include one free checked bag and a carry-on. Premium cabins offer more generous allowances."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Seoul to Da Nang?",
        "answer": "Flights from Seoul to Da Nang typically offer Economy and, on many airlines, flat‑bed Business class; Premium Economy is uncommon on this route."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies differ by airline and fare class; flexible tickets and premium cabins typically allow same‑day changes or standby, while restrictive economy fares generally do not."
      }
    }
  }
}