{
  "response": {
    "Key": "GMP-TYO",
    "orig": {
      "code": "GMP",
      "type": "airport",
      "city": "Seoul",
      "fullCity": "Seoul, Korea",
      "airport": "Gimpo Intl Airport"
    },
    "dest": {
      "code": "TYO",
      "type": "airport",
      "city": "Tokyo",
      "fullCity": "Tokyo, Japan",
      "airport": "Narita Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Seoul to Tokyo?",
        "answer": "Flights from Seoul Gimpo (GMP) to Tokyo Haneda (HND) take about 2 hours 20 minutes westbound and roughly 2 hours 30 to 2 hours 40 minutes eastbound due to prevailing winds. This short route is almost exclusively served by nonstop flights, operated by Korean Air, Asiana, ANA, and JAL, with no meaningful difference in flight times between carriers."
      },
      "q1": {
        "question": "Are there any direct flights from Seoul to Tokyo?",
        "answer": "Yes, there are plenty of nonstop flights from Seoul Gimpo (GMP) to Tokyo Haneda (HND), with four airlines operating daily service: ANA (about 42 flights per week), Asiana (35/week), Korean Air (35/week), and Japan Airlines (28/week). Departures are spread throughout the day with morning, afternoon, and evening options on all carriers, making this one of the most frequently served international routes in Asia.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q2": {
        "question": "Are there visa requirements to travel from Seoul to Tokyo?",
        "answer": "South Korean nationals can visit Japan visa-free for up to 90 days for tourism or business. Japanese nationals can visit South Korea visa-free for up to 90 days. Nationals of other countries should check Japan's visa requirements based on their passport, as requirements vary widely. All travelers entering Japan must have a valid passport, and some nationalities require a visa obtained in advance from a Japanese embassy or consulate."
      },
      "q3": {
        "question": "What are the ground transportation options in Tokyo?",
        "answer": "Tokyo has two main airports serving international routes, Narita and Haneda. Flights from Seoul's Gimpo Airport typically arrive at Haneda, which is closer to the city center. From Haneda, the Tokyo Monorail reaches Hamamatsucho Station in about twenty minutes, and the Keikyu Line connects to Shinagawa and central Tokyo in a similar time. Both are affordable and reliable. From Narita, the Narita Express reaches central Tokyo in about sixty minutes and is the most popular choice, while the Keisei Skyliner reaches Ueno in roughly forty minutes. Taxis from Haneda cost around five thousand yen and from Narita can exceed twenty thousand yen, making them expensive options. Ride-share apps have limited availability in Japan compared to other countries. Limousine buses serve both airports and are comfortable but slower in traffic. Car rentals are available but driving in Tokyo is not recommended for visitors. Rail services are by far the most widely used option due to their punctuality, affordability, and frequency."
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Seoul to Tokyo?",
        "answer": "There are no red-eye or overnight flights available on the Seoul (GMP) to Tokyo route — neither nonstop nor connecting itineraries with a red-eye long leg were found on this route.",
        "toolsUsed": [
          "redeye_flights"
        ]
      },
      "q7": {
        "question": "Which airlines usually operate this route from Seoul to Tokyo?",
        "answer": "The Seoul Gimpo (GMP) to Tokyo route is served by four nonstop carriers, all flying into Tokyo Haneda (HND): All Nippon Airways (NH) with up to 42 weekly flights, Asiana Airlines (OZ) and Korean Air (KE) each with 35 weekly flights, and Japan Airlines (JL) with 28 weekly flights. All four airlines operate daily service, with multiple departures throughout the day — typically in the morning, early afternoon, and evening.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Seoul and Tokyo?",
        "answer": "This short-haul route between GMP and TYO airports is almost exclusively served by direct flights, making connections unnecessary. If a direct option is unavailable, Osaka or Fukuoka can serve as brief stops within Japan, but adding a layover significantly extends total travel time beyond the roughly two-hour nonstop flight."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Seoul to Tokyo?",
        "answer": "On-time performance on the Seoul to Tokyo route is generally good, but delays can occur due to air traffic congestion and weather. Korean Air and ANA tend to perform well for punctuality. Morning departures from Gimpo typically offer the best on-time odds, as congestion builds through the day. Note that this route serves both Haneda and Narita airports in Tokyo, so confirm your terminal when booking."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Tokyo?",
        "answer": "March to April for cherry blossoms and mild temperatures, and October to November for autumn foliage and comfortable weather, both outside peak summer humidity and crowds."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Seoul to Tokyo?",
        "answer": "Bring a passport valid for the duration of your stay. South Korean citizens can enter Japan visa-free for up to 90 days. Japan lifted all COVID-19 vaccination and testing requirements in May 2023. Carry proof of onward or return travel, as immigration officers may request it, and bring a payment method for checked baggage fees."
      },
      "q12": {
        "question": "Which airport should I use in Tokyo?",
        "answer": "Haneda is closer to central Tokyo and handles most international and domestic flights, making it convenient for business and leisure travellers. Narita is farther out but serves more low-cost carriers and some international routes. For flights from Seoul, both airports are served, so check which suits your onward plans."
      },
      "q13": {
        "question": "How do I get to Gimpo Intl Airport from the city center?",
        "answer": "From downtown Seoul, the Seoul Metro Line 5 and AREX airport rail reach Gimpo in roughly 20-30 minutes and are the cheapest and most popular options. Buses are affordable but slower in traffic. Taxis and rideshares are faster door-to-door but cost more. Driving and paid parking are available at the airport."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Tokyo airport?",
        "answer": "Yes. Haneda has the Royal Park Hotel directly connected to Terminal 3 and First Cabin capsule hotel in Terminal 1, both accessible without a shuttle. Narita has Nine Hours capsule hotel in Terminal 2 and the Narita Excel Hotel Tokyu in Terminal 1, also no shuttle needed. Additional hotels near both airports offer free shuttle service."
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Narita Intl Airport?",
        "answer": "Tokyo's airports offer currency exchange counters in arrival and departure halls at both Narita and Haneda. Multi-faith prayer rooms are available at Narita in Terminals 1 and 2. Free Wi-Fi is provided at both airports, though Narita requires a brief registration. Note that GMP-TYO flights typically use Haneda rather than Narita."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Seoul and Tokyo airports?",
        "answer": "Seoul Gimpo offers wheelchair assistance, accessible restrooms and elevators throughout; request via your airline 48 hours ahead. Tokyo Haneda provides mobility aid, barrier-free facilities and a dedicated family room with children's play areas on the fourth floor. Both airports have nursing rooms and priority lanes for travelers with disabilities."
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Seoul?",
        "answer": "At Gimpo Airport, Korean Air operates the Korean Air Lounge for business-class passengers and SkyTeam Elite Plus members, offering hot meals and shower facilities. Asiana Airlines provides the Asiana Lounge for its business-class and Star Alliance Gold passengers. Both lounges are accessible via eligible tickets or qualifying frequent-flyer status."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Seoul to Tokyo?",
        "answer": "Baggage allowance on Seoul to Tokyo flights varies by airline and fare class. Basic economy fares on carriers like Korean Air or ANA are restrictive and may exclude checked bags entirely. Standard international economy typically includes one checked bag of 20 to 23 kg plus a carry-on. Always confirm with your specific airline before travel."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Seoul to Tokyo?",
        "answer": "On this short regional route, flights typically offer Economy and Business class with recliner-style seats; flat-bed Business and Premium Economy are uncommon given the roughly two-hour flight time."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary by airline and fare class; flexible and business cabin tickets on carriers like Korean Air and ANA typically allow same-day changes or standby, while discounted economy fares rarely do."
      }
    }
  }
}