{
  "response": {
    "Key": "GMP-SHA",
    "orig": {
      "code": "GMP",
      "type": "airport",
      "city": "Seoul",
      "fullCity": "Seoul, Korea",
      "airport": "Gimpo Intl Airport"
    },
    "dest": {
      "code": "SHA",
      "type": "airport",
      "city": "Shanghai",
      "fullCity": "Shanghai, China",
      "airport": "Hongqiao Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Seoul to Shanghai?",
        "answer": "A direct flight from Seoul (GMP) to Shanghai (SHA) typically takes about 2 hours. The return flight is similar in duration. With a layover, total travel time can extend to 5–8 hours depending on the connection city."
      },
      "q2": {
        "question": "Are there visa requirements to travel from Seoul to Shanghai?",
        "answer": "Yes, there are visa requirements. Korean nationals traveling from Seoul to Shanghai can visit China visa-free for up to 30 days under the current policy, valid until December 31, 2025. Chinese nationals traveling from Shanghai to Seoul need a visa or a Korea Electronic Travel Authorization (K-ETA) depending on the purpose and length of stay, though K-ETA is temporarily exempt for certain nationalities through December 31, 2025. Other nationals should check both countries' entry rules based on their citizenship."
      },
      "q3": {
        "question": "What are the ground transportation options in Shanghai?",
        "answer": "Shanghai Hongqiao International Airport (SHA) is integrated into the massive Hongqiao transportation hub, giving you direct access to three Metro lines (2, 10, and 17), high-speed rail, buses, and taxis. The Metro is the fastest and most-used option, with Line 2 whisking you to the city center in about 30 minutes for just a few yuan. Taxis are readily available and convenient, though traffic can slow you down. Ride-sharing apps like Didi are widely used and often more comfortable than a standard taxi. Car rentals exist but are generally impractical due to heavy congestion, expensive license plates, and excellent public transit.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Shanghai_Hongqiao",
            "title": "Shanghai Hongqiao",
            "time_published": "2025-05-30T09:16:52Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Transport%20in%20Shanghai",
            "title": "Transport in Shanghai",
            "time_published": "2025-11-25T11:49:33Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Transport_in_Shanghai",
            "title": "Transport in Shanghai",
            "time_published": "2025-11-25T11:49:33Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Hongqiao%20transportation%20hub",
            "title": "Hongqiao transportation hub",
            "time_published": "2025-12-04T05:59:04Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Hongqiao_transportation_hub",
            "title": "Hongqiao transportation hub",
            "time_published": "2026-05-08T22:25:12Z"
          }
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Seoul to Shanghai?",
        "answer": "No nonstop red-eye flights operate from Seoul (GMP) to Shanghai (SHA). Connecting itineraries whose long leg is a red-eye do exist: one option departs Incheon at 11:40 PM on Shandong Airlines, arriving in Jinan at 12:25 AM (early hours), then connects onward to Shanghai. Another departs Incheon at 10:55 PM on Shandong Airlines, arriving in Qingdao at 11:40 PM the same night, then connects to Shanghai.",
        "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 Shanghai?",
        "answer": "Asiana Airlines, Korean Air, China Eastern, and Shanghai Airlines all operate non‑stop flights from Seoul Gimpo to Shanghai Hongqiao. Asiana and Korean Air each offer about 14 weekly flights, while China Eastern and Shanghai Airlines run roughly 7 weekly flights apiece. Specific median fares are not available in the schedule data for this 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 Seoul and Shanghai?",
        "answer": "Common layovers between Seoul (GMP) and Shanghai (SHA) include Tokyo, Osaka, Beijing, and Hong Kong. Tokyo and Osaka offer efficient transfers and broad connections within East Asia. Beijing provides a direct geographic routing, while Hong Kong is a major hub with extensive flight options and visa-free transit for many nationalities."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Seoul to Shanghai?",
        "answer": "On-time performance is generally moderate, with afternoon flights often facing delays due to air traffic. Morning departures on Korean Air and China Eastern tend to be more punctual."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Shanghai?",
        "answer": "October to November offers pleasant temperatures and lower humidity, with fewer tourists than spring."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Seoul to Shanghai?",
        "answer": "Bring a passport valid for at least six months, a Chinese visa unless eligible for visa-free transit, proof of onward or return travel, a payment method for baggage, and any required health or vaccination documents."
      },
      "q12": {
        "question": "Which airport should I use in Shanghai?",
        "answer": "Shanghai has two airports. Pudong is the main international gateway, located about 30 km east of downtown, serving most long-haul and many regional flights. Hongqiao is closer to the city centre, about 13 km west, and handles primarily domestic and some regional routes, ideal for quick access to the city."
      },
      "q13": {
        "question": "How do I get to Gimpo Intl Airport from the city center?",
        "answer": "Seoul Subway Line 5, Line 9, the AREX express train, and the Gimpo Goldline all connect directly to Gimpo Airport station, with the station linked to both terminals, making the subway the fastest and most popular option from the city center. Airport limousine buses serve routes from major districts, with a typical fare of ₩8,000 from Seoul to Gimpo, though travel time varies with traffic. Taxis and ride‑share services provide door‑to‑door convenience at a higher cost, while on‑site parking is available but can fill up during peak hours.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Gimpo_International_Airport",
            "title": "Gimpo International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-20T00:34:01Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Gimpo_International_Airport_station",
            "title": "Gimpo International Airport station",
            "time_published": "2026-06-18T01:18:13Z"
          },
          {
            "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/1490/subview.do",
            "title": "International Incheon Airport",
            "time_published": "2026-01-22T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Gimpo%20International%20Airport%20station",
            "title": "Gimpo International Airport station",
            "time_published": "2025-07-02T14:13:16Z"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Shanghai airport?",
        "answer": "Shanghai Hongqiao Airport (SHA) does not have on-site hotels or sleeping pods inside the terminals, and Terminal 2 may close overnight around 10:00 PM. However, several nearby hotels like the Novotel Shanghai Hongqiao International Airport and Four Points by Sheraton Shanghai Hongqiao are within walking distance or a short drive, with some offering free shuttle service.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://sleepinginairports.net/guides/shanghai-hongqiao-airport-guide.htm",
            "title": "Shanghai Hongqiao Airport Guide (SHA) - 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": "2018-10-02T00:00:12Z"
          },
          {
            "url": "https://activities.marriott.com/asia/china/shanghai/activities/shanghai_hongqiao_airport_sha_to_shanghai_city_round_trip_private_transfer-XD5CMZ",
            "title": "Shanghai Hongqiao Airport (SHA) to Shanghai City - Round-Trip Private Transfer",
            "time_published": "2026-05-04T00:00:00Z"
          },
          {
            "url": "https://all.accor.com/a/en/destination/city/hotels-shanghai-v5560.html",
            "title": "Hotels in Shanghai | Book Online Now | AccorHotels.com",
            "time_published": "2025-01-20T00:00:00Z"
          },
          {
            "url": "https://activities.marriott.com/asia/china/shanghai/activities/shanghai_hotels_to_shanghai_hongqiao_international_airport_sha-X8G1YB",
            "title": "Shanghai Hotels to Shanghai Hongqiao International Airport (SHA)",
            "time_published": "2026-02-26T00:00:00Z"
          },
          {
            "url": "https://meetings.accor.com/hotel/C3I3/index.en.shtml",
            "title": "Novotel Shanghai Hongqiao International Airport - Meetings",
            "time_published": "2026-03-22T00:00:00Z"
          },
          {
            "url": "https://www.marriott.com/en-us/hotels/shafq-four-points-shanghai-hongqiao/photos/",
            "title": "Four Points by Sheraton Shanghai Hongqiao Photo Gallery",
            "time_published": "2025-09-15T00:00:00Z"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Hongqiao Intl Airport?",
        "answer": "Shanghai Hongqiao International Airport (SHA) does offer currency exchange services and free Wi‑Fi, though specific terminal locations for exchange counters aren't detailed in the available information. Prayer rooms or chapels are not explicitly mentioned in the airport's listed amenities, so their presence cannot be confirmed.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Shanghai_Hongqiao_railway_station",
            "title": "Shanghai Hongqiao railway station",
            "time_published": "2026-05-08T22:25:26Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Shanghai_Hongqiao",
            "title": "Shanghai Hongqiao",
            "time_published": "2025-05-30T09:16:52Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Shanghai%20Hongqiao%20railway%20station",
            "title": "Shanghai Hongqiao railway station",
            "time_published": "2026-03-28T01:42:41Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Hongqiao_transportation_hub",
            "title": "Hongqiao transportation hub",
            "time_published": "2026-05-08T22:25:12Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Shanghai_Airport",
            "title": "Shanghai Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2024-10-29T14:53:28Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Seoul to Shanghai?",
        "answer": "The most common aircraft on the Seoul Gimpo–Shanghai Hongqiao route is the Airbus A330-300, operated by Korean Air, Asiana, and China Eastern, with Boeing 787-9 and 787-10 also appearing regularly on Korean Air and Shanghai Airlines flights. A mix of narrowbodies — including the Airbus A321 (Asiana, China Eastern), A320 (Spring Airlines), and Boeing 737-800 (Shanghai Airlines) — as well as occasional widebodies like the Boeing 777-300ER (China Southern) and Airbus A350-900 (Asiana) round out the schedule, so the exact type varies by airline and day. Wi‑Fi and seatback entertainment are widely available on these aircraft, though the specific offering depends on the carrier and configuration.",
        "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 Shanghai?",
        "answer": "Asiana Airlines (Star Alliance), Korean Air (SkyTeam), China Eastern (SkyTeam), and Shanghai Airlines (SkyTeam) fly nonstop from Seoul Gimpo to Shanghai Hongqiao. All four carriers belong to one of the two major alliances; there are no non-alliance carriers on this 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"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Seoul?",
        "answer": "Gimpo International Airport (GMP) has a Sky Hub Lounge in the international terminal, located airside near gates 35 and R1, open daily from 06:30 to 20:00. It's accessible via Priority Pass and American Express Platinum cards, and offers complimentary alcoholic drinks, air conditioning, and flight information displays.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://prioritypass.com/en-GB/lounges/south-korea/gimpo-international",
            "title": "Gimpo International Airport GMP Lounges - GMP Airport Guide and lounges.  | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://americanexpress.com/nl-nl/travel/lounges/the-platinum-card/GMP",
            "title": "American Express Lounges at Gimpo International Airport | Amex NL",
            "time_published": "2026-05-03T00:00:00Z"
          },
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/GMP",
            "title": "American Express Lounges at Gimpo International Airport | Amex US",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://prioritypass.com/en/lounges/south-korea/seoul-gimpo-international/gmp4-sky-hub-lounge",
            "title": "Sky Hub Lounge GMP AIRPORT International Terminal Seoul Gimpo International | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Gimpo_International_Airport",
            "title": "Gimpo International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-20T00:34:01Z"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Seoul to Shanghai?",
        "answer": "Baggage rules depend on the airline and fare type. Basic economy fares are restrictive and may not include a checked bag; standard international economy typically includes one free checked bag. A carry-on bag is usually allowed on all fares."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Seoul to Shanghai?",
        "answer": "Flights from Seoul Gimpo to Shanghai Hongqiao typically offer Economy and Business class, often with standard recliner seats rather than flat-beds due to the short route; Premium Economy is uncommon."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Airlines on this route set their own rules; flexible and premium fares often allow same‑day changes or standby, while deeply discounted tickets rarely do."
      }
    }
  }
}