{
  "response": {
    "Key": "GUM-ICN",
    "orig": {
      "code": "GUM",
      "type": "airport",
      "city": "Guam Island",
      "fullCity": "Guam Island, Guam",
      "airport": "Antonio B. Won Pat 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 Guam Island to Seoul?",
        "answer": "The flight from Guam Island to Seoul is about 2,000 miles and typically takes 4 hours and 50 minutes. The return leg is about 20 minutes shorter at 4 hours and 30 minutes, 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 Guam Island to Seoul?",
        "answer": "Yes, three airlines fly nonstop from Guam to Seoul Incheon: Korean Air, Jin Air, and Air Seoul, all operating daily. Korean Air offers the most flights at 22 per week with four daily departure slots, while Jin Air runs 15 weekly flights and Air Seoul runs 7. The flight takes about 4 hours 50 minutes eastbound, with the return slightly shorter at around 4 hours 30 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. 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": [
          "route_airlines",
          "flight_schedule",
          "redeye_flights"
        ]
      },
      "q3": {
        "question": "What are the ground transportation options in Seoul?",
        "answer": "The fastest and most-used option from Incheon Airport to central Seoul is the Airport Railroad Express (AREX), with nonstop trains reaching Seoul Station in about 43 minutes. All-stop commuter trains and limousine buses (around 17,000–18,000 KRW) also serve the city, while taxis and ride-share offer door-to-door convenience at a higher cost. Car rentals are available but rarely used for city-center transfers due to traffic and excellent public transit. Most travelers prefer the AREX Express for its speed and reliability.",
        "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 Guam Island to Seoul?",
        "answer": "No overnight red‑eye flights operate on the Guam Island (GUM) to Seoul (ICN) route — neither nonstop nor connecting itineraries with a red‑eye long leg are available.",
        "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 Guam Island to Seoul?",
        "answer": "Korean Air, Jin Air, and Air Seoul all fly nonstop from Guam Island to Seoul. Korean Air operates about 22 flights a week with departures at various times, while Jin Air flies 15 weekly flights and Air Seoul runs 7 weekly flights.",
        "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 Guam Island and Seoul?",
        "answer": "Common layovers between Guam and Seoul include Manila, Tokyo Narita, and Osaka Kansai. Manila offers efficient transfers on low-cost carriers with competitive total travel times. Tokyo Narita provides broad connections and a streamlined international transit process. Osaka Kansai is an alternative hub with efficient connections, often keeping travel time under 12 hours. Transit through these cities typically does not require a visa for most nationalities if staying airside."
      },
      "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."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Guam Island to Seoul?",
        "answer": "Bring a passport valid for at least six months and check if you need a K-ETA or visa; have a payment method for bags, proof of onward or return travel, and any required vaccination certificates."
      },
      "q12": {
        "question": "Which airport should I use in Seoul?",
        "answer": "Incheon International Airport is the main gateway for international flights, located about 48 km west of downtown Seoul. Gimpo International Airport is closer to the city centre and primarily handles domestic flights and a few short-haul international routes to China, Japan, and Taiwan."
      },
      "q13": {
        "question": "How do I get to Antonio B. Won Pat Intl Airport from the city center?",
        "answer": "Antonio B. Won Pat International Airport is located in Tamuning, about 3 miles from central Tumon. Taxis and ride‑share services are the most popular and quickest way to get there, with a short ride of roughly 10 minutes. Public buses run along Marine Corps Drive but can be infrequent, while driving yourself is simple with paid parking right across from the terminal.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/List%20of%20airports%20in%20Guam",
            "title": "List of airports in Guam",
            "time_published": "2025-03-03T05:28:18Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/List_of_airports_in_Guam",
            "title": "List of airports in Guam",
            "time_published": "2026-06-06T12:26:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Eduard%20Alexander%20Gummels%20Airport",
            "title": "Eduard Alexander Gummels Airport",
            "time_published": "2026-04-19T04:44:27Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Guam%20Regional%20Medical%20City",
            "title": "Guam Regional Medical City",
            "time_published": "2025-12-30T03:17:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/List_of_airport_rail_link_systems",
            "title": "List of airport rail link systems",
            "time_published": "2026-06-20T23:01:07Z"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Seoul airport?",
        "answer": "Seoul Incheon Airport has an on-site transit hotel located on the 4th floor of Terminal 1 in the East area, offering rooms in 6-hour blocks. No shuttle is required as it is inside the terminal. Additionally, the ibis Styles Ambassador Incheon Airport is nearby and connected by a reliable shuttle service.",
        "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 services are available before security in the departure hall on the 3rd floor, and prayer rooms are located in both terminals (including a multi‑faith prayer room in Terminal 1 and a chapel in Terminal 2). Free Wi‑Fi is provided throughout the airport, with charging stations for mobile devices near check‑in counters and departure areas.",
        "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 Guam Island to Seoul?",
        "answer": "On the nonstop route from Guam to Seoul Incheon the primary aircraft is the Boeing 737-800, operated by Jin Air. One-stop itineraries also use the 737-800 (via Osaka with T'way Air) or a Boeing 787-10 connecting in Honolulu through Korean Air. The exact aircraft can vary by day and airline, but these are the types most commonly seen on this route.",
        "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 Guam Island to Seoul?",
        "answer": "Korean Air (SkyTeam), Jin Air, and Air Seoul fly nonstop from Guam to Seoul. Only Korean Air belongs to a global alliance — SkyTeam — while Jin Air and Air Seoul are unaligned low-cost carriers.",
        "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 Guam Island?",
        "answer": "At Guam's Antonio B. Won Pat International Airport, the Sagan Bisita Lounge (airside, opposite Gate 7) is the only confirmed lounge. It is open daily from 11:00 PM to 5:00 PM (23:00–17:00) and offers showers, Wi-Fi, complimentary drinks (including alcohol), and a three-hour stay limit. Access is available through Priority Pass membership, and children 11 and under are admitted free.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://prioritypass.com/lounges/guam/guam-intl",
            "title": "Antonio B. Won Pat International Airport GUM Lounges - GUM Airport Guide and lounges.  | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://my.prioritypass.com:443/en-GB/lounges/guam/antonio-b-won-pat-international-guam-intl/gum2-sagan-bisita",
            "title": "Sagan Bisita GUM AIRPORT Guam Intl | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://americanexpress.com/en-th/travel/lounges/the-platinum-card/GUM",
            "title": "American Express Lounges at Guam International Airport | Amex TH",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://lufthansa.com/lhg/de/en/dest/cy/hagatna-guam",
            "title": "Flight to Hagåtña - Guam (GUM) | Lufthansa",
            "time_published": "2023-11-10T00:00:00Z"
          },
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/GUM",
            "title": "American Express Lounges at Guam International Airport | Amex US",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Guam Island to Seoul?",
        "answer": "Baggage rules vary by airline and fare class on Guam–Seoul flights. Basic economy may not include a checked bag, while standard economy usually permits one checked bag and a carry‑on. Business and first class allow more checked bags and heavier items."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Guam Island to Seoul?",
        "answer": "Flights from Guam to Seoul typically offer Economy and flat-bed Business class. Premium Economy is not common 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 on this route, while the most restrictive fares generally do not."
      }
    }
  }
}