{
  "response": {
    "Key": "MEX-SFO",
    "orig": {
      "code": "MEX",
      "city": "Mexico City",
      "fullCity": "Mexico City, Ciudad de México",
      "airport": "Benito Juárez 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 Mexico City to San Francisco?",
        "answer": "A nonstop flight from Mexico City (MEX) to San Francisco (SFO) takes about 4 hours 15 minutes to 4 hours 30 minutes. Flights with layovers, often in cities like Dallas or Los Angeles, can take 6 to 8 hours depending on connection times."
      },
      "q1": {
        "question": "Are there any direct flights from Mexico City to San Francisco?",
        "answer": "Yes. Non-stop flights from Mexico City to San Francisco are available daily, operated mainly by Aeromexico, Alaska Airlines, and United Airlines. These flights typically take about 4 hours 15 minutes. Non-stop options are offered by several airlines, making this a well-served route. Non-stop fares usually cost 10-20% more than one-stop flights, which often include a stop in Los Angeles or other hubs."
      },
      "q2": {
        "question": "Are there visa requirements to travel from Mexico City to San Francisco?",
        "answer": "U.S. and Mexican nationals traveling from Mexico City to San Francisco generally require a valid visa or Electronic System for Travel Authorization (ESTA) under the Visa Waiver Program for U.S. entry. Mexican citizens can travel to the U.S. for up to 90 days without a visa if they have an approved ESTA. Always check current requirements before your trip as policies may change."
      },
      "q3": {
        "question": "What are the ground transportation options in San Francisco?",
        "answer": "San Francisco International Airport offers multiple ground transportation options. The BART (Bay Area Rapid Transit) train connects the airport to downtown San Francisco in about twenty minutes, making it the most popular and efficient choice. Taxis and ride-share services are available outside the terminals, taking approximately twenty to thirty minutes depending on traffic. Car rentals are available on-site for regional travel but are less practical for city commuting. Shuttle services and buses also operate to various city locations but are slower. Most travelers opt for the BART due to its speed, affordability, and convenience."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Mexico City to San Francisco?",
        "answer": "Lowest fares generally occur from January to March and September to November. Tuesdays and Wednesdays in the afternoon are often less expensive; booking four to eight weeks ahead maximizes savings."
      },
      "q5": {
        "question": "How far in advance should I book tickets from Mexico City to San Francisco?",
        "answer": "Reserve tickets six to twelve weeks in advance for regular travel and twelve to sixteen weeks during holidays and summer peaks."
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Mexico City to San Francisco?",
        "answer": "Yes. Mexico City to San Francisco often has late-night flights arriving in the morning, allowing travelers to maximize daytime activities."
      },
      "q7": {
        "question": "Which airlines usually operate this route from Mexico City to San Francisco?",
        "answer": "Aeromexico and United Airlines offer nonstop flights. One‑stop options include American Airlines and Delta via Dallas or Los Angeles."
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Mexico City and San Francisco?",
        "answer": "Common layovers include Los Angeles, Dallas, Houston and Phoenix, offering broad connections and efficient transfers."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Mexico City to San Francisco?",
        "answer": "On‑time departures are usually reliable, though afternoon and evening flights may experience delays. Booking early flights with airlines like Aeromexico or United can improve your chances of departing on time."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to San Francisco?",
        "answer": "September to October for mild weather and fewer tourists."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Mexico City to San Francisco?",
        "answer": "Bring a valid passport with at least six months' validity, any necessary U.S. visa or ESTA authorization, proof of onward travel, and payment methods for baggage. Check current vaccination and health entry requirements for the U.S."
      },
      "q12": {
        "question": "Which airport should I use in San Francisco?",
        "answer": "San Francisco International Airport offers extensive international and domestic flights, is close to downtown, and is served by major alliances. Oakland Airport is an alternative with lower fares but less international service."
      },
      "q13": {
        "question": "How do I get to Benito Juárez Intl Airport airport from the city center?",
        "answer": "From downtown Mexico City, the Metro Line 5 directly connects to the airport in about 20 minutes and is the most popular and economical. Taxis and ride‑shares are faster and more convenient but cost more. Shuttle services and driving with parking 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 Westin and Marriott in the AirTrain station area, connected directly without shuttles. There are also sleeping pods and quiet zones available across terminals."
      },
      "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, a multi-faith chapel near Terminal 1, and free Wi‑Fi throughout the airport."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Mexico City and San Francisco airports?",
        "answer": "Mexico City Airport offers accessible facilities and assistance that should be arranged at least 48 hours in advance; it has family rest zones and play areas. San Francisco International provides wheelchair services, accessible restrooms, and children’s play zones; request assistance through your airline at least 48 hours before travel."
      },
      "q17": {
        "question": "Which aircraft models fly between Mexico City and San Francisco this route and do airlines offer Wi‑Fi?",
        "answer": "Common aircraft are Boeing 737 MAX, Airbus A321XLR, and sometimes Boeing 787. Aeromexico and Alaska Airlines offer Wi‑Fi."
      },
      "q18": {
        "question": "Which airline alliances operate this route?",
        "answer": "American Airlines and Alaska Airlines operate under oneworld; no other alliances serve this route directly."
      },
      "q19": {
        "question": "What is the cheapest time of day to fly from Mexico City 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 Mexico City?",
        "answer": "At Mexico City Airport, the Salon Premier and the Mexican Aeromexico Salon Premier offer amenities like dining, Wi-Fi, and showers. The Salon Premier is available to business and first class passengers of Aeromexico and partner airlines, elite members, and for purchase. The Aeromexico Salon Premier provides a comfortable space with quality services and is accessible for a fee or through elite memberships."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Mexico City to San Francisco?",
        "answer": "Baggage allowances vary by airline and fare class. Basic economy may not include checked bags; standard international economy often includes one checked bag and a carry‑on. Check your specific ticket details."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Mexico City to San Francisco?",
        "answer": "Flights from Mexico City to San Francisco usually include Economy, Premium Economy on some airlines, and flat‑bed Business class."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies depend on the airline and ticket class; flexible and premium fares generally offer same‑day change or standby options, while basic fares do not."
      }
    }
  }
}