{
  "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. Flights with layovers, commonly in cities like Seoul or Hong Kong, generally take 15 to 18 hours total."
      },
      "q1": {
        "question": "Are there any direct flights from Guangzhou to San Francisco?",
        "answer": "Yes. Guangzhou to San Francisco non-stop flights are operated daily by China Southern Airlines, with a flight duration of approximately 13 hours. China Southern is the sole airline offering direct service on this route. Non-stop flights tend to be about 20-40% more expensive than one-stop options, which typically involve a layover in another Chinese city such as Beijing or Hong Kong."
      },
      "q2": {
        "question": "Are there visa requirements to travel from Guangzhou to San Francisco?",
        "answer": "Yes, Chinese nationals traveling from Guangzhou to San Francisco typically need a valid U.S. visa unless they qualify for the Visa Waiver Program, which generally does not apply to Chinese citizens. U.S. visa requirements are subject to change; travelers should verify current entry policies before their trip. Chinese travelers also require a valid Chinese visa to enter the U.S. if departing from China."
      },
      "q3": {
        "question": "What are the ground transportation options in San Francisco?",
        "answer": "San Francisco International Airport offers multiple ground transportation options. The BART train connects the airport to downtown San Francisco in approximately twenty-five minutes and is the most popular and efficient method. Taxis and ride-share services such as Uber and Lyft are available outside the terminals, providing convenient door-to-door service with a travel time of around twenty to thirty minutes depending on traffic. Car rentals are also available at the airport for travelers needing flexible transportation. Shuttle services to hotels are common but typically take longer. Mass transit options are limited to BART and shuttles, with taxis and ride-shares being the most used for their convenience."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Guangzhou to San Francisco?",
        "answer": "Fares are generally lowest from January to March and in late September to November. Midweek afternoon flights tend to be cheaper; booking about two to three months in advance is advisable."
      },
      "q5": {
        "question": "How far in advance should I book tickets from Guangzhou to San Francisco?",
        "answer": "Book twelve to twenty weeks in advance for most trips and twenty to twenty-four weeks during peak travel seasons like summer and Chinese New Year holidays."
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Guangzhou to San Francisco?",
        "answer": "Yes. Flights from Guangzhou to San Francisco often depart late evening and arrive the next morning, allowing travelers to maximize daytime in San Francisco."
      },
      "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 carriers like Air China, Cathay Pacific, and United Airlines."
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Guangzhou and San Francisco?",
        "answer": "Common layovers include Tokyo Narita, Seoul Incheon, Hong Kong 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 are usually reliable, but weather and air traffic can cause delays, especially later in the day. Booking early flights increases the likelihood of on‑time departure, with airlines like Air China and China Southern often performing well."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to San Francisco?",
        "answer": "September to October generally 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 passport valid for at least six months, a valid U.S. visa or ESTA authorization for entry, proof of onward travel, and payment methods for baggage. Check current vaccination and COVID-19 entry requirements before travel."
      },
      "q12": {
        "question": "Which airport should I use in San Francisco?",
        "answer": "San Francisco International Airport is the primary choice, offering extensive international and domestic flights, and is about 13 miles south of downtown, convenient for most travelers."
      },
      "q13": {
        "question": "How do I get to Baiyun Intl Airport airport from the city center?",
        "answer": "From Guangzhou city center, the Guangzhou Metro Line 3 connects directly to Baiyun International Airport in about 40–50 minutes and is the most popular and economical choice. Taxis and ride-shares take approximately 30–40 minutes but are more expensive. Airport shuttle buses are also available."
      },
      "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 at SFO connected via airside walkways in Terminal 1 and the T4 Marriott near Terminal 4 with shuttle access. No capsule hotels or sleeping pods are available 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 all terminals."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Guangzhou and San Francisco airports?",
        "answer": "Guangzhou Baiyun Airport offers wheelchair assistance and special services upon request, usually arranged through your airline before travel. San Francisco International provides accessible facilities, mobility assistance, and children’s play areas in terminals; request assistance at least 48 hours in advance through your airline."
      },
      "q17": {
        "question": "Which aircraft models fly between Guangzhou and San Francisco this route and do airlines offer Wi‑Fi?",
        "answer": "Common aircraft include Airbus A350 and Boeing 777‑300ER. Airlines like China Southern and American offer inflight Wi‑Fi and entertainment."
      },
      "q18": {
        "question": "Which airline alliances operate this route?",
        "answer": "Star Alliance (Air China), oneworld and SkyTeam do not operate this route; only Air China (Star Alliance) offers direct flights."
      },
      "q19": {
        "question": "What is the cheapest time of day to fly from Guangzhou to San Francisco?",
        "answer": "Afternoon departures from Guangzhou to San Francisco typically have lower fares than morning or evening flights."
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Guangzhou?",
        "answer": "Guangzhou Baiyun Airport offers the China Southern Airlines Sky Pearl Business Lounge for eligible passengers flying China Southern or partner airlines in business class, with some access for elite members. The lounge features dining, showers, and rest areas. Priority Pass members may access certain lounges for a fee."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Guangzhou to San Francisco?",
        "answer": "Baggage allowances on Guangzhou to San Francisco flights vary by airline and fare class. Basic economy may not include checked bags; standard economy usually includes one checked bag and a carry‑on. Premium cabins often include more baggage."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Guangzhou to San Francisco?",
        "answer": "Flights from Guangzhou to San Francisco generally include Economy, Premium Economy on select airlines, and flat‑bed Business class."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies differ by airline and fare class; flexible tickets and premium cabins typically offer better options for same‑day changes or standby."
      }
    }
  }
}