{
  "response": {
    "Key": "CAN-SFO",
    "orig": {
      "code": "CAN",
      "city": "Guangzhou",
      "fullCity": "Guangzhou, China",
      "airport": "Baiyun 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 Guangzhou to San Francisco?",
        "answer": "A direct flight from Guangzhou (CAN) to San Francisco (SFO) typically lasts about 13 hours 30 minutes to 14 hours. Flights with layovers, usually in cities like Seoul or Tokyo, often take 16 to 20 hours total."
      },
      "q1": {
        "question": "Are there any direct flights from Guangzhou to San Francisco?",
        "answer": "Yes. Non-stop flights from Guangzhou to San Francisco are operated daily by China Southern Airlines. The typical duration is around 13 hours. This is the only airline offering direct service on this route. Non-stop fares tend to be 10-20% higher than one-stop options, which usually involve a transfer in cities like Beijing or Seoul."
      },
      "q2": {
        "question": "Are there visa requirements to travel from Guangzhou to San Francisco?",
        "answer": "Yes — travelers from Guangzhou to San Francisco generally need a valid U.S. visa unless they qualify under the Visa Waiver Program and have ESTA approval. Chinese nationals must obtain a U.S. visa before travel. U.S. citizens do not need a visa for entry into the United States."
      },
      "q3": {
        "question": "What are the ground transportation options in San Francisco?",
        "answer": "San Francisco International Airport offers several ground transportation options to the city center. The Bay Area Rapid Transit BART train provides a quick, cost-effective, and popular choice, reaching downtown San Francisco in approximately twenty minutes. Taxis and ride-share services like Uber and Lyft are readily available outside terminals and typically take about twenty to thirty minutes, depending on traffic. Car rentals are also available at the airport for travelers planning to explore beyond the city. BART is the most used option for its speed and affordability, while taxis and ride-shares offer convenience and door-to-door service."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Guangzhou to San Francisco?",
        "answer": "Fares are usually lower from January to March and in late September to November. Midweek afternoon flights generally cost less; book about six to nine weeks in advance for the best deals."
      },
      "q5": {
        "question": "How far in advance should I book tickets from Guangzhou to San Francisco?",
        "answer": "Reserve tickets six to twelve weeks in advance, especially for summer and Chinese New Year travel surges."
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Guangzhou to San Francisco?",
        "answer": "Yes. The westbound flights often depart late evening and arrive early morning in San Francisco, allowing travelers to rest during the flight and maximize daytime activities."
      },
      "q7": {
        "question": "Which airlines usually operate this route from Guangzhou to San Francisco?",
        "answer": "Non‑stop flights are operated by China Southern Airlines. One‑stop options include airlines via cities like Seoul, Tokyo, or Vancouver."
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Guangzhou and San Francisco?",
        "answer": "Common layovers are in Seoul, Tokyo, Beijing and Vancouver, offering broad connections and efficient transfers."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Guangzhou to San Francisco?",
        "answer": "On‑time departures from Guangzhou to San Francisco can be variable, with weather and air traffic influencing punctuality. Booking early flights can improve your chances of departing on time, with airlines like China Southern and Air China often maintaining good performance."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to San Francisco?",
        "answer": "September to November offer mild weather and fewer tourists."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Guangzhou to San Francisco?",
        "answer": "Bring a valid passport with at least six months' validity, a U.S. visa or ESTA authorization, 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 primary hub for international and domestic flights, located near downtown and serving major alliances. Oakland Airport is closer to East Bay and offers budget and regional options."
      },
      "q13": {
        "question": "How do I get to Baiyun Intl Airport airport from the city center?",
        "answer": "From Guangzhou city center, the most popular option is a taxi or ride-share, taking about 40–50 minutes. Public buses and metro services are available but less direct. Parking is available if driving."
      },
      "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 located in the airport complex connected via walkways and the Marina Inn in the South Airport area accessible by shuttle. There are no capsule hotels or sleeping pods on-site."
      },
      "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 services in all terminals, prayer rooms in Terminal 1 and 2, and free Wi‑Fi throughout the airport."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Guangzhou and San Francisco airports?",
        "answer": "Guangzhou Baiyun Airport offers accessible facilities and assistance with prior request, but specific children’s play areas are limited; San Francisco International provides comprehensive mobility assistance, accessible restrooms, and children’s play zones in terminals, all arranged through airline requests at least 48 hours in advance."
      },
      "q17": {
        "question": "Which aircraft models fly between Guangzhou and San Francisco this route and do airlines offer Wi‑Fi?",
        "answer": "Air China and China Southern mainly use Airbus A350 and Boeing 777‑300ER on Guangzhou to San Francisco. Wi‑Fi availability varies."
      },
      "q18": {
        "question": "Which airline alliances operate this route?",
        "answer": "Star Alliance (Air China), oneworld (China Southern) and SkyTeam do not operate this route directly; check specific airline options."
      },
      "q19": {
        "question": "What is the cheapest time of day to fly from Guangzhou to San Francisco?",
        "answer": "Afternoon departures generally tend to be less expensive than morning or evening flights."
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Guangzhou?",
        "answer": "Guangzhou Baiyun Airport features the China Southern Sky Pearl Lounge, accessible to first- and business-class passengers on China Southern and eligible Star Alliance members, with paid access available. The lounge offers rest areas, dining, and shower facilities."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Guangzhou to San Francisco?",
        "answer": "Baggage allowance varies by airline and fare class. Basic economy may not include checked bags; standard international economy usually includes one checked bag and a carry‑on. Premium cabins offer more baggage allowance."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Guangzhou to San Francisco?",
        "answer": "Flights from Guangzhou to San Francisco typically include Economy and flat‑bed Business class, with Premium Economy available on select airlines."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary by airline and fare class; flexible tickets and higher cabins generally offer the possibility of same‑day changes or standby, while economy fares often do not."
      }
    }
  }
}