{
  "response": {
    "Key": "ICN-SPK",
    "orig": {
      "code": "ICN",
      "type": "airport",
      "city": "Seoul",
      "fullCity": "Seoul, Korea",
      "airport": "Incheon Intl Airport"
    },
    "dest": {
      "code": "SPK",
      "type": "airport",
      "city": "Sapporo",
      "fullCity": "Sapporo, Japan",
      "airport": "New Chitose Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Seoul to Sapporo?",
        "answer": "A nonstop flight from Seoul (ICN) to Sapporo (CTS) typically takes about 2 hours 45 minutes to 3 hours. The return flight is often slightly shorter, around 2 hours 25 minutes to 2 hours 40 minutes. With a layover, common connections via Tokyo or Osaka extend total travel time to roughly 5–7 hours."
      },
      "q1": {
        "question": "Are there any direct flights from Seoul to Sapporo?",
        "answer": "Yes, there are direct flights from Seoul (ICN) to Sapporo (CTS). Six airlines — Korean Air, Jin Air, Jeju Air, Asiana Airlines, T'way Air, and Eastar Jet — operate non‑stop service, all running daily. Combined they offer about 77 weekly flights, with departures spread from early morning through mid‑afternoon.",
        "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"
        ]
      },
      "q2": {
        "question": "Are there visa requirements to travel from Seoul to Sapporo?",
        "answer": "Yes, visa requirements apply for travel between Seoul and Sapporo, depending on nationality. South Korean citizens can enter Japan visa-free for short stays (typically up to 90 days for tourism or business). Japanese citizens can enter South Korea visa-free under the current visa waiver agreement, also for short visits. Travelers of other nationalities should check Japan's visa policy for entry from South Korea and South Korea's visa policy for entry from Japan, as requirements vary. Always verify the latest rules before travel."
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Seoul to Sapporo?",
        "answer": "No nonstop red‑eye flights operate from Seoul Incheon to Sapporo. Connecting itineraries whose long leg is an overnight red‑eye are available: Asiana Airlines flight OZ departs ICN at 21:10 and arrives at Tokyo Haneda (HND) at 23:30 the same evening, then connects to either ANA (NH) or Air Do (HD) onward to Sapporo after a layover of roughly 7 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 Seoul to Sapporo?",
        "answer": "Korean Air, Jin Air, Jeju Air, Asiana Airlines, T'way Air, and Eastar Jet all fly nonstop from Seoul Incheon to Sapporo New Chitose. Korean Air offers 21 weekly flights, Jin Air and Jeju Air each operate 14 weekly, Asiana Airlines also has 14 weekly, and T'way Air and Eastar Jet each provide 7 weekly flights. Specific median fares are not reported in the current schedule data.",
        "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 Seoul and Sapporo?",
        "answer": "Common layovers include Tokyo (Narita or Haneda), Osaka (Kansai), and Busan (Gimhae). Tokyo offers the most frequent connections and efficient transfers, while Osaka provides a shorter overall flight path. Busan can be a convenient option with competitive total travel time and visa‑free transit for many nationalities."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Seoul to Sapporo?",
        "answer": "On‑time performance is generally good, though winter weather can cause delays. Early flights on carriers like Korean Air and Asiana Airlines tend to be more punctual."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Sapporo?",
        "answer": "June to early July and September offer pleasant temperatures and fewer tourists, avoiding the summer peak and winter chill."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Seoul to Sapporo?",
        "answer": "Bring a passport valid for the duration of your stay, a visa if required based on nationality, 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 Sapporo?",
        "answer": "New Chitose Airport is the main gateway, located about 45 minutes south of central Sapporo by train, and handles all international and most domestic flights. Okadama Airport is a small city‑centre facility used only for limited regional propeller flights within Hokkaido, so it is rarely relevant for travellers arriving from Seoul."
      },
      "q13": {
        "question": "How do I get to Incheon Intl Airport from the city center?",
        "answer": "From downtown Seoul, the fastest and most popular option is the AREX Airport Railroad express train, which reaches Incheon Airport in about 43–51 minutes from Seoul Station. Comfortable airport limousine buses serve major districts like Gangnam and Dongdaemun with fares around 17,000–18,000 won for adults, taking roughly 70–90 minutes. Taxis offer door‑to‑door convenience but are the most expensive choice, while driving and parking at the airport is possible but less common for visitors. Ride‑share services are not widely used; KakaoTaxi is the local app‑based alternative to regular taxis.",
        "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"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Sapporo airport?",
        "answer": "Sapporo's New Chitose Airport (CTS) offers on-site sleeping options in the Domestic Terminal: a transit hotel accessible to both domestic and international passengers airside, and a budget hotel located landside before security. Both are inside the terminal building and do not require a shuttle. Several nearby hotels also provide shuttle service if you prefer off-airport accommodations.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://sleepinginairports.net/guides/cincinnati-airport-guide.htm",
            "title": "Cincinnati Airport Guide (CVG) - 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": "2018-08-03T09:55:06Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Cincinnati%2FNorthern%20Kentucky%20International%20Airport",
            "title": "Cincinnati/Northern Kentucky International Airport",
            "time_published": "2026-04-22T05:54:30Z"
          },
          {
            "url": "https://marriott.com/en-us/hotels/cvgfl-courtyard-cincinnati-airport-south-florence/experiences",
            "title": "Things To Do | Courtyard by Marriott Cincinnati Airport South/Florence",
            "time_published": "2026-05-04T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Cincinnati_Northern_Kentucky_International_Airport",
            "title": "Cincinnati/Northern Kentucky International Airport - Wikipedia",
            "time_published": "2003-07-09T00:00:00Z"
          },
          {
            "url": "https://sleepinginairports.net/guides/sapporo-chitose-airport-guide.htm",
            "title": "New Chitose Airport Guide (CTS) - 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": "2018-10-02T00:00:08Z"
          },
          {
            "url": "https://www.marriott.com/en-us/hotels/cvgam-marriott-cincinnati-airport/overview/?scid=f2ae0541-1279-4f24-b197-a979c79310b0",
            "title": "Cincinnati Airport Hotel | Marriott Cincinnati Airport",
            "time_published": "2025-02-19T00:00:00Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Seoul to Sapporo?",
        "answer": "Nonstop flights from Seoul Incheon to Sapporo most commonly use Boeing 777-200s (on Jin Air), Boeing 737s (on Jeju Air), and Airbus A330-300s (on T'way Air), though some Jeju Air departures show an unspecified type. One-stop itineraries via Tokyo Haneda, Tokyo Narita, and Fukuoka add Boeing 787 variants, Airbus A380s, and Boeing 767s to the mix, with the exact aircraft varying by day and airline.",
        "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 Sapporo?",
        "answer": "SkyTeam (Korean Air) and Star Alliance (Asiana Airlines) serve nonstop flights from Seoul Incheon to Sapporo New Chitose. Jin Air, Jeju Air, T'way Air, and Eastar Jet also fly the route 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 Seoul?",
        "answer": "Incheon Airport offers a solid range of lounges across both terminals. In Terminal 1, Asiana Airlines operates three Business Class Lounges (East, Central, and West), accessible to business class passengers and Star Alliance Gold members, with comfortable seating and shower facilities. Also in Terminal 1 are independent lounges: Sky Hub Lounge (East and West) and MATINA Lounge (East and West), which accept Priority Pass and often day passes, providing buffet dining and Wi-Fi. Terminal 2 houses the Korean Air Prestige Class Lounge (not listed but a major carrier lounge), plus additional Sky Hub and MATINA lounges with similar access and amenities. The Sky Hub Lounge in the Terminal 1 Concourse near Gate 115 is a convenient option for transit passengers, open 6 AM to 10 PM, with hot food, drinks, and showers.",
        "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"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Seoul to Sapporo?",
        "answer": "On flights from Seoul to Sapporo, baggage rules vary by airline and fare type. Basic economy may not include a checked bag, while standard economy typically allows one checked bag and a carry‑on. Premium fares offer more generous allowances."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Seoul to Sapporo?",
        "answer": "On Seoul to Sapporo flights, Economy and flat‑bed Business class are typical; Premium Economy is uncommon, and First class is not offered."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary by airline and fare; flexible and premium tickets often allow same‑day changes or standby, while basic economy rarely does."
      }
    }
  }
}