{
  "response": {
    "Key": "HND-SFO",
    "orig": {
      "code": "HND",
      "city": "Tokyo",
      "fullCity": "Tokyo, Japan",
      "airport": "Haneda Intl Airport"
    },
    "dest": {
      "code": "SFO",
      "city": "San Francisco",
      "fullCity": "San Francisco, California",
      "airport": "San Francisco Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Tokyo to San Francisco?",
        "answer": "A nonstop flight from Tokyo Haneda (HND) to San Francisco (SFO) typically lasts about 11 hours 30 minutes. Flights with layovers, often in cities like Seattle or Dallas, can take 13 to 16 hours total depending on the connection duration."
      },
      "q1": {
        "question": "Are there any direct flights from Tokyo to San Francisco?",
        "answer": "Yes. Non-stop flights from Tokyo Haneda to San Francisco operate daily, with a flight duration of approximately 10 hours 30 minutes to 11 hours. The route is primarily served by Japan Airlines and American Airlines. Non-stop flights tend to be about 20-40% more expensive than one-stop options, which may include stops in cities like Los Angeles or Dallas."
      },
      "q2": {
        "question": "Are there visa requirements to travel from Tokyo to San Francisco?",
        "answer": "Travelers from Japan to the United States generally need an appropriate visa unless qualified for the Visa Waiver Program, which requires an approved ESTA. Since Japan is part of the Visa Waiver Program, Japanese citizens can travel to the U.S. for tourism or business for up to 90 days without a visa if they have obtained ESTA approval before departure. U.S. citizens do not need a visa for travel within the U.S."
      },
      "q3": {
        "question": "What are the ground transportation options in San Francisco?",
        "answer": "San Francisco International Airport SFO offers multiple ground transportation options. The Bay Area Rapid Transit BART system connects the airport to downtown San Francisco in approximately twenty minutes and is the most popular choice. Caltrain and SamTrans buses provide additional transit options with longer travel times. Taxis and ride-share services such as Uber and Lyft are readily available outside the terminals, taking around twenty to thirty minutes to reach the city center depending on traffic. Car rentals are also available on-site for those needing vehicle flexibility. Most travelers opt for the BART train due to its speed, convenience, and cost-effectiveness."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Tokyo to San Francisco?",
        "answer": "Fares are generally lower from January to March and in late September to November. Tuesday and Wednesday midday flights tend to be more affordable; booking two to four months ahead is advisable."
      },
      "q5": {
        "question": "How far in advance should I book tickets from Tokyo to San Francisco?",
        "answer": "Reserve tickets eight to twelve weeks in advance for regular travel and twelve to sixteen weeks during peak seasons such as summer and the holiday period."
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Tokyo to San Francisco?",
        "answer": "Yes. The westbound flights from Tokyo to San Francisco typically depart in the evening and arrive early morning, allowing travelers to rest during the flight and maximize daytime activities."
      },
      "q7": {
        "question": "Which airlines usually operate this route from Tokyo to San Francisco?",
        "answer": "Non‑stop flights are operated by Japan Airlines and All Nippon Airways. One‑stop options include United, Delta, and American via US hubs."
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Tokyo and San Francisco?",
        "answer": "Common layovers are in Seoul, Beijing, Dallas and Vancouver, offering broad connections and efficient transfers."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Tokyo to San Francisco?",
        "answer": "On‑time departures from Tokyo to San Francisco are typically reliable, but late departures can occur due to weather or air traffic. Booking early morning flights on airlines like United or Japan Airlines may improve your chances of on-time departure."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to San Francisco?",
        "answer": "September to October offer mild weather and less fog, with fewer tourists."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Tokyo to San Francisco?",
        "answer": "Bring a valid passport with at least six months' validity, a U.S. visa or ESTA authorization if applicable, proof of onward travel, and vaccination certificates if required. Payment methods for baggage vary by airline."
      },
      "q12": {
        "question": "Which airport should I use in San Francisco?",
        "answer": "San Francisco International Airport is the main hub for international flights, located about 13 miles south of downtown, serving most airlines including major alliances. Oakland Airport is closer to downtown but handles fewer international flights."
      },
      "q13": {
        "question": "How do I get to Haneda Intl Airport airport from the city center?",
        "answer": "From central Tokyo, the Tokyo Monorail or Keikyu Line train to Haneda takes about 15–20 min and is fastest and popular. Taxis and ride‑shares are available but more expensive. Shuttle buses connect hotels and stations, and driving is possible with parking options."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at San Francisco airport?",
        "answer": "San Francisco International Airport has on-site hotels including the Grand Hyatt in Terminal 1 and the SFO Hotel in the International Terminal via AirTrain. No capsule hotels or sleeping pods are available."
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at San Francisco Intl Airport ?",
        "answer": "San Francisco International Airport offers currency exchange offices in all terminals, prayer rooms in Terminal 1 and 2, and free Wi‑Fi throughout."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Tokyo and San Francisco airports?",
        "answer": "Tokyo Haneda offers wheelchair assistance, accessible restrooms, and baby care facilities; request assistance through your airline at least 48 hours in advance. San Francisco International provides similar services, including family restrooms and children’s play areas in terminals; arrange aid with your airline 48 hours prior."
      },
      "q17": {
        "question": "Which aircraft models fly between Tokyo and San Francisco this route and do airlines offer Wi‑Fi?",
        "answer": "Flights from Tokyo to San Francisco mainly use Boeing 777‑300ER, Boeing 787‑9 and Airbus A350. United, ANA and Japan Airlines offer Wi‑Fi and entertainment."
      },
      "q18": {
        "question": "Which airline alliances operate this route?",
        "answer": "Star Alliance (United, ANA), oneworld (American Airlines, Japan Airlines) and SkyTeam (Delta) operate flights between Tokyo and San Francisco."
      },
      "q19": {
        "question": "What is the cheapest time of day to fly from Tokyo to San Francisco?",
        "answer": "Afternoon departures on weekdays typically have lower fares than morning or evening flights."
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Tokyo?",
        "answer": "At Tokyo Haneda, the Japan Airlines Sakura Lounge and the ANA Lounge serve premium travelers. Sakura Lounge is available to Japan Airlines first and business class passengers and elite members, with some access for Star Alliance Gold members. ANA Lounge is for ANA first and business class passengers and elite members. Both lounges offer high‑quality dining, rest areas, showers, and Wi-Fi. Some lounges offer paid access for certain memberships or day passes."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Tokyo to San Francisco?",
        "answer": "Baggage allowance from Tokyo to San Francisco varies by airline and fare class. Basic economy may not include checked bags; standard international economy typically includes one checked bag and a carry‑on. Premium cabins offer more."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Tokyo to San Francisco?",
        "answer": "Flights from Tokyo to San Francisco usually include Economy, Premium Economy, and flat‑bed Business class options."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies depend on the airline and fare class, with flexible and premium cabins offering more options for same‑day changes or standby, while basic fares often do not."
      }
    }
  }
}