{
  "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 direct flight from Mexico City (MEX) to San Francisco (SFO) takes approximately 4 hours 30 minutes. Flights with layovers usually range from 6 to 8 hours depending on the connection time and city."
      },
      "q1": {
        "question": "Are there any direct flights from Mexico City to San Francisco?",
        "answer": "Yes. Non-stop flights from Mexico City to San Francisco operate daily, with a flight duration of approximately 4 hours 30 minutes. Airlines such as Aeromexico and United Airlines offer these services. Non-stop flights are generally more expensive by about 10-20% compared to one-stop options, which may include stops in cities like Los Angeles or Dallas."
      },
      "q2": {
        "question": "Are there visa requirements to travel from Mexico City to San Francisco?",
        "answer": "Travelers from Mexico to the United States generally need a valid visa unless they qualify for the Visa Waiver Program and have an approved ESTA. Mexican nationals typically require a nonimmigrant visa for entry into the U.S. For U.S. citizens traveling from San Francisco to Mexico City, a valid Mexican visa or entry permit is usually required unless they are Mexican nationals. Always verify current visa requirements based on your nationality and travel purpose before your trip."
      },
      "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 BART rapid transit system connects the airport to downtown San Francisco in about twenty minutes and is the most used and economical option. Ride-share services like Uber and Lyft are readily available outside the terminals and offer convenient, direct transport but at a higher cost. Taxis are available as well, providing a similar service with a fixed fare to downtown. Car rentals are present at the airport but are less practical for city trips due to traffic and parking constraints. Shuttle services are also available, but most travelers prefer BART or ride-shares for their convenience and speed."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Mexico City to San Francisco?",
        "answer": "Fares are usually lower from January to March and in late September to November. Tuesday and Wednesday afternoon flights tend to be cheaper; booking two to four months in advance often finds the best deals."
      },
      "q5": {
        "question": "How far in advance should I book tickets from Mexico City to San Francisco?",
        "answer": "Book six to twelve weeks in advance for regular travel and twelve to sixteen weeks during summer and holiday periods."
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Mexico City to San Francisco?",
        "answer": "Yes. Red‑eye flights from Mexico City to San Francisco typically depart late evening and arrive early morning, allowing travelers to make the most of their day."
      },
      "q7": {
        "question": "Which airlines usually operate this route from Mexico City to San Francisco?",
        "answer": "Non‑stop flights are operated by Aeromexico and Alaska Airlines. One‑stop flights are available via Dallas, Houston, Los Angeles and other hubs."
      },
      "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 from Mexico City to San Francisco are usually reliable, though peak travel times can cause delays. Booking early flights on airlines like AeroMexico and United Airlines can 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 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, ensure it is valid for at least six months beyond your travel date, carry any necessary U.S. visas or ESTA authorization, proof of onward travel, and a payment method for baggage. Vaccination certificates are not generally required for entry into the U.S. but check current health requirements."
      },
      "q12": {
        "question": "Which airport should I use in San Francisco?",
        "answer": "San Francisco International Airport is the primary gateway, located about 13 miles south of downtown, serving major airlines with extensive international and domestic flights. Oakland Airport is about 20 miles east and caters more to low-cost carriers and regional flights."
      },
      "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 connects directly to the airport in about 20 minutes, making it the fastest and most popular option. Taxis and ride‑shares are also available but more expensive. Shuttle buses and driving/parking are options for those with specific needs."
      },
      "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 Hilton, located in the terminals and connected directly. There are also sleeping pods available in some terminals. No shuttle is needed for the on-site options."
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at San Francisco Intl Airport ?",
        "answer": "San Francisco International Airport features currency exchange offices in all terminals, a chapel and prayer room in 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 provides wheelchair assistance and accessible facilities; request 48 hours in advance through your airline. San Francisco Airport offers mobility assistance, accessible restrooms, and children’s play areas in Terminals 1 and 2; arrange assistance at least 48 hours prior."
      },
      "q17": {
        "question": "Which aircraft models fly between Mexico City and San Francisco this route and do airlines offer Wi‑Fi?",
        "answer": "Aircraft include Boeing 737‑800, Boeing 787‑9 and Airbus A321XLR. Aeromexico and Alaska Airlines offer Wi‑Fi and entertainment."
      },
      "q18": {
        "question": "Which airline alliances operate this route?",
        "answer": "Oneworld (American, Aeromexico) and SkyTeam (Delta, AeroMexico) operate flights between Mexico City and San Francisco."
      },
      "q19": {
        "question": "What is the cheapest time of day to fly from Mexico City to San Francisco?",
        "answer": "Afternoon flights on weekdays generally tend to be more affordable than morning or evening departures."
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Mexico City?",
        "answer": "Mexico City's Aeromexico Salon Premier in Terminal 2 offers amenities for premium passengers, including food and showers, accessible to business class travelers and elite members. The American Airlines Admirals Club in Terminal 1, available for members and certain ticket classes, features comfortable seating and Wi-Fi. Some lounges may sell day passes or require specific 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 usually includes one checked bag and a carry‑on. Higher classes typically allow more baggage."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Mexico City to San Francisco?",
        "answer": "Flights from Mexico City to San Francisco usually offer 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 fare class; flexible and premium tickets generally offer better options for same‑day changes or standby."
      }
    }
  }
}