{
  "response": {
    "Key": "ATL-ICN",
    "orig": {
      "code": "ATL",
      "type": "airport",
      "city": "Atlanta",
      "fullCity": "Atlanta, Georgia",
      "airport": "Hartsfield Jackson 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 Atlanta to Seoul?",
        "answer": "The flight from Atlanta to Seoul covers about 7,140 miles and typically takes 15 hours and 30 minutes nonstop. The return leg from Seoul to Atlanta is shorter, averaging 13 hours and 40 minutes due to prevailing tailwinds.",
        "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 Atlanta to Seoul?",
        "answer": "Yes, Delta and Korean Air both fly nonstop from Atlanta to Seoul. Delta runs up to 77 flights a week with departures in the morning and late evening, and Korean Air operates 42 weekly flights around midday — both carriers fly daily. The flight takes about 15½ hours eastbound.",
        "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"
        ]
      },
      "q2": {
        "question": "Are there visa requirements to travel from Atlanta to Seoul?",
        "answer": "For United States citizens traveling from Atlanta to Seoul, a visa is not required for a short tourist visit, with visa-free entry permitted for up to 90 days. However, an electronic travel authorization called the Korea Electronic Travel Authorization must be obtained before travel.\n\nThis is general guidance to help you plan, not official immigration advice — entry rules can change and can depend on your nationality and circumstances, so please confirm the current requirements with the relevant embassy or official government source before you travel.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Visa_policy_of_South_Korea",
            "title": "Visa policy of South Korea",
            "favicon": "https://en.wikipedia.org/static/favicon/wikipedia.ico"
          },
          {
            "url": "https://www.gov.uk/foreign-travel-advice/south-korea/entry-requirements",
            "title": "South Korea entry requirements — GOV.UK",
            "favicon": "https://www.gov.uk/favicon.ico"
          }
        ],
        "preopenedReferences": true,
        "stageOnly": true
      },
      "q3": {
        "question": "What are the ground transportation options in Seoul?",
        "answer": "From Incheon International Airport to Seoul, the Airport Railroad (AREX) express and all-stop trains are the fastest and most-used options, reaching Seoul Station in about 43–51 minutes. Airport limousine buses serve major districts and hotels, with fares around 17,000 KRW to central Seoul. Taxis are readily available, with standard fares from about 4,800 KRW base plus distance, and deluxe or international taxis offer flat fares and foreign-language support. Ride-share services are not a primary option, and car rentals exist but are generally less practical for city-center travel due to traffic and parking.",
        "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"
          }
        ]
      },
      "q4": {
        "question": "When is the cheapest time to fly from Atlanta to Seoul?",
        "answer": "Average fares from Atlanta to Seoul bottom out around $351 in late January, making that the cheapest stretch to fly. The cheapest months overall are October, February, and September, with averages of $366, $368, and $369 respectively. The most expensive period is late June, when average fares climb to about $444.",
        "methodology": "Seasonal fares come from Priceline's own air booking-summary archive, analysed in-house and refreshed monthly. For each day of the year we take a representative round-trip fare, a blend of the 25th-percentile and average ticket price over the route's bookings, and smooth the series into a seasonal curve; the half-month low and high and the monthly figures quoted here are averages of that curve. Thin and international routes borrow their seasonal shape from the nearest busy routes, with the price level anchored to the route's own bookings.",
        "toolsUsed": [
          "seasonal_prices"
        ]
      },
      "q5": {
        "question": "How far in advance should I book tickets from Atlanta to Seoul?",
        "answer": "For flights from Atlanta to Seoul, the best fares are typically found when booking 4-6 weeks before departure, averaging around $407. The cheapest single booking window is about 30 days out at $404, while booking six months ahead runs closer to $687. Summer and holiday periods can shift the optimal window slightly earlier, so aim for 6-8 weeks ahead during those peak times.",
        "methodology": "Booking-window guidance comes from the same monthly in-house analysis of Priceline's own air booking-summary archive. We aggregate the route's bookings by how many days before departure they were made, from about 180 days out to the day of travel, smooth the curve, and highlight the stretch of lead times with the lowest average fare. Thin and international routes borrow the curve shape from the nearest busy routes, anchored to the route's own price level. It reflects current fares and is refreshed monthly.",
        "toolsUsed": [
          "booking_timing"
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Atlanta to Seoul?",
        "answer": "Yes, overnight red-eye flights are available nonstop from Atlanta to Seoul on Delta Air Lines, with 42 weekly departures operating daily. Typical departures fall between 11:20 PM and 11:50 PM, and the flight is a long-haul red-eye that arrives in Seoul 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 Atlanta to Seoul?",
        "answer": "Delta and Korean Air operate nonstop from Atlanta to Seoul, with Delta offering 77 weekly flights and Korean Air 42 weekly flights. Korean Air's median fare is around $1,887.",
        "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 Atlanta and Seoul?",
        "answer": "Common layover cities between Atlanta and Seoul include Dallas/Fort Worth, Detroit, Tokyo, and Seattle. Dallas/Fort Worth and Detroit offer broad domestic connections and efficient transfers for one‑stop itineraries via Korean Air or Delta, while Tokyo and Seattle provide competitive total travel times with strong Asia‑Pacific connectivity and, in Tokyo’s case, 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 summer."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Atlanta to Seoul?",
        "answer": "Bring a passport valid for at least six months, a K-ETA or valid visa, proof of onward or return travel, and a payment method for baggage. Vaccination certificates are not required, but check current health entry rules."
      },
      "q12": {
        "question": "Which airport should I use in Seoul?",
        "answer": "Incheon is the main international gateway with extensive long‑haul connections, while Gimpo mainly serves domestic and short‑haul regional flights and is closer to central Seoul."
      },
      "q13": {
        "question": "How do I get to Hartsfield Jackson Intl Airport from the city center?",
        "answer": "From downtown Atlanta, the most popular and fastest option is the MARTA rail system, whose Red and Gold lines run directly to the airport station inside the domestic terminal, taking about 20 minutes and costing a few dollars. Ride-share services like Uber and Lyft are authorized for airport pickups, while taxis operate on a flat-fee structure from the business district, making them pricier but convenient. Driving yourself is straightforward via Interstates 20, 75, 85, or 285, with multiple on-airport parking decks and off-airport lots plus free shuttles; regional shuttle buses and hotel shuttles also serve the airport. MARTA is generally the cheapest and most reliable choice, while ride-share or a taxi offers door-to-door convenience.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.atl.com/ground-transportation/",
            "title": "Ground Transportation - The official website of Hartsfield-Jackson Atlanta International Airport",
            "favicon": "https://www.atl.com/wp-content/uploads/2023/08/cropped-HJ_plane_Red-1000-180x180.jpg",
            "time_published": "2025-08-22T17:08:34Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Airport_station_(MARTA)",
            "title": "Airport station (MARTA)",
            "time_published": "2026-06-05T09:05:51Z"
          },
          {
            "url": "https://www.atl.com/maps/",
            "title": "Maps - The official website of Hartsfield-Jackson Atlanta International Airport",
            "favicon": "https://www.atl.com/wp-content/uploads/2023/08/cropped-HJ_plane_Red-1000-180x180.jpg",
            "time_published": "2026-08-27T15:08:23Z"
          },
          {
            "url": "https://www.atl.com/flight-search/",
            "title": "Flight Search - The official website of Hartsfield-Jackson Atlanta International Airport",
            "favicon": "https://www.atl.com/wp-content/uploads/2023/08/cropped-HJ_plane_Red-1000-180x180.jpg",
            "time_published": "2026-08-12T00:00:00Z"
          },
          {
            "url": "https://www.atl.com",
            "title": "ATL Home - The official website of Hartsfield-Jackson Atlanta International Airport",
            "favicon": "https://www.atl.com/wp-content/uploads/2023/08/cropped-HJ_plane_Red-1000-180x180.jpg",
            "time_published": "2026-09-03T17:39:52Z"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Seoul airport?",
        "answer": "Seoul Incheon Airport has several on-site sleeping options. There are two airside Incheon Airport Transit Hotels—one in Terminal 1 on the 4th floor near Gate 11 and one in Terminal 2 opposite Gate 251—plus Darakhyu Capsule Hotels in the public areas of both terminals. These are in addition to free rest and nap zones throughout the airport.",
        "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-of-charge transit passenger showers, with two located in Passenger Terminal 1 near Gates 29 and 25 on the 4th floor duty-free area, and two in Passenger Terminal 2 near Gates 268 and 231 on the 4th floor, operating from 06:30 to 20:00. The airport also provides shower facilities at the Matina Lounge in Terminal 1 near Gate 11 and the Matina Gold Lounge in Terminal 2 across from Gate 249, both open from 07:00 to 22:00. Additionally, the Incheon Airport Spa On Air, located on the east side of B1 in Passenger Terminal 1, operates 24 hours a day.",
        "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 Atlanta and Seoul airports?",
        "answer": "Atlanta's Hartsfield-Jackson offers Hidden Disabilities Sunflower lanyards, a multisensory room, service animal relief areas, wheelchair charging stations, and adult changing stations, with all passenger elevators accessible and assistance arranged through information desks or by contacting (678) 836-9610. Incheon International Airport provides priority lanes for the mobility impaired, free wheelchair and electric vehicle transportation between parking and terminals, help phone service, and designated disabled parking and drop-off zones; passengers can request assistance by calling 1577-2600 or 82-32-741-3217, ideally at least 48 hours in advance. Children under 7 at Incheon may use priority lanes with a passport, while Atlanta's multisensory room supports young travelers with autism, though neither airport lists a dedicated public children's play area in the retrieved accessibility information.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.atl.com/civil-rights/",
            "title": "Civil Rights (ADA & amp; Title VI) - The official website of Hartsfield-Jackson Atlanta International Airport",
            "favicon": "https://www.atl.com/wp-content/uploads/2023/08/cropped-HJ_plane_Red-1000-180x180.jpg",
            "time_published": "2026-08-06T18:51:53Z"
          },
          {
            "url": "https://atl.com/business-information/air-security-services",
            "title": "Airport Credentialing Office - The official website of Hartsfield-Jackson Atlanta International Airport",
            "favicon": "https://www.atl.com/wp-content/uploads/2023/08/cropped-HJ_plane_Red-1000-180x180.jpg",
            "time_published": "2026-08-12T16:43:39Z"
          },
          {
            "url": "https://www.atl.com",
            "title": "ATL Home - The official website of Hartsfield-Jackson Atlanta International Airport",
            "favicon": "https://www.atl.com/wp-content/uploads/2023/08/cropped-HJ_plane_Red-1000-180x180.jpg",
            "time_published": "2026-09-03T17:39:52Z"
          },
          {
            "url": "https://www.atl.com/passenger-information/international-terminal/",
            "title": "International Terminal - The official website of Hartsfield-Jackson Atlanta International Airport",
            "favicon": "https://www.atl.com/wp-content/uploads/2023/08/cropped-HJ_plane_Red-1000-180x180.jpg",
            "time_published": "2024-03-20T14:18:49Z"
          },
          {
            "url": "https://www.atl.com/times/",
            "title": "TSA Security Wait Times – Redesign Review - The official website of Hartsfield-Jackson Atlanta International Airport",
            "favicon": "https://www.atl.com/wp-content/uploads/2023/08/cropped-HJ_plane_Red-1000-180x180.jpg",
            "time_published": "2026-09-18T00:00:00Z"
          },
          {
            "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 Atlanta to Seoul?",
        "answer": "Delta operates the Atlanta–Seoul route with Airbus A350-900 aircraft, and Korean Air flies it with Boeing 777-300ERs. Both carriers offer daily nonstop service between the two cities.",
        "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 Atlanta to Seoul?",
        "answer": "Delta and Korean Air operate nonstop between Atlanta and Seoul; both belong to SkyTeam, so SkyTeam is the only alliance with nonstop service on this route. Other alliances may offer connecting itineraries, but no oneworld or Star Alliance carrier flies ATL–ICN nonstop, and neither of the two operating carriers is unaffiliated.",
        "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 Atlanta?",
        "answer": "The Club ATL in Concourse F is the main common-use lounge at Atlanta, providing access for British Airways, Lufthansa, Priority Pass, Lounge Club, and Diners Club International members. It offers pre-booking and is open from 06:00 to 22:00. A second lounge, Poppin, is also located in Concourse F with hours from 11:00 to 22:00. United Club members can enjoy access to more than 45 United Club locations, Copa Club locations, and participating Star Alliance affiliated airport clubs worldwide.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://atl.com/about-atl/airport-amenities",
            "title": "Airport Amenities - The official website of Hartsfield-Jackson Atlanta International Airport",
            "favicon": "https://www.atl.com/wp-content/uploads/2023/08/cropped-HJ_plane_Red-1000-180x180.jpg",
            "time_published": "2026-07-06T13:41:29Z"
          },
          {
            "url": "https://prioritypass.com/lounges/united-states-of-america/hartsfield-jackson-atlanta-international",
            "title": "Hartsfield–jackson Atlanta International Airport ATL Lounges - ATL Airport Guide and lounges. | Priority Pass",
            "favicon": "https://prioritypass.com/icon.png?icon.1k7202wk2zqql.png?dpl=1f82db4e-b1f8-481b-b911-c24ef915cc46"
          },
          {
            "url": "https://www.prioritypass.com/en-GB/lounges/united-states-of-america/hartsfield-jackson-atlanta-international",
            "title": "Hartsfield–jackson Atlanta International Airport ATL Lounges - ATL Airport Guide and lounges. | Priority Pass",
            "favicon": "https://www.prioritypass.com/icon.png?a4ff481221414a5c"
          },
          {
            "url": "https://www.aa.com/web/i18n/travelInformation/destinationInformation/atl-airport.html",
            "title": "Atlanta, GA (ATL)",
            "favicon": "https://www.aa.com/content/images/chrome/rebrand/favicon.png"
          },
          {
            "url": "https://prioritypass.com/es-LA/lounges/united-states-of-america/hartsfield-jackson-atlanta-international",
            "title": "Hartsfield–jackson Atlanta International Airport ATL Lounges - ATL Airport Guide and lounges. | Priority Pass",
            "favicon": "https://prioritypass.com/icon.png?icon.1k7202wk2zqql.png?dpl=1f82db4e-b1f8-481b-b911-c24ef915cc46"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Atlanta to Seoul?",
        "answer": "Baggage allowance on Atlanta–Seoul flights depends on the airline and fare type. Basic economy tickets are restrictive and often exclude a checked bag, while standard international economy typically includes one checked bag and a carry‑on. Premium cabins offer more generous allowances."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Atlanta to Seoul?",
        "answer": "Typical cabin options include Economy and flat-bed Business class. Premium Economy is available on some airlines, while First class is rare."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Rules differ by carrier and ticket type; flexible and business‑class fares often allow same‑day changes or standby, while restrictive economy tickets usually do not."
      }
    }
  }
}