{
  "response": {
    "Key": "LHR-SAN",
    "orig": {
      "code": "LHR",
      "city": "London",
      "fullCity": "London, England",
      "airport": "Heathrow Airport"
    },
    "dest": {
      "code": "SAN",
      "city": "San Diego",
      "fullCity": "San Diego, California",
      "airport": "San Diego Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from London to San Diego?",
        "answer": "A nonstop flight from London Heathrow (LHR) to San Diego (SAN) typically lasts about 11 hours 30 minutes. Flights with layovers, often in major hubs like Dallas or Chicago, usually take around 13 to 16 hours depending on the duration of the stop."
      },
      "q1": {
        "question": "Are there any direct flights from London to San Diego?",
        "answer": "Yes. Non-stop flights from London Heathrow to San Diego operate daily, primarily by British Airways, with a flight duration of approximately 11 hours 30 minutes. British Airways is the main airline offering this service. Non-stop fares tend to be about 20-40% higher than one-stop options, which often involve connections through major U.S. hubs."
      },
      "q2": {
        "question": "Are there visa requirements to travel from London to San Diego?",
        "answer": "Travelers from the UK to San Diego generally need a valid visa or ESTA authorization if eligible under the Visa Waiver Program. UK nationals can apply for an Electronic System for Travel Authorization (ESTA) online before travel. US citizens do not require a visa for short visits to the UK or for travel from the UK to the US, but UK travelers must meet US entry requirements. Visa requirements may vary based on nationality and purpose of travel. Check current entry requirements before your trip."
      },
      "q3": {
        "question": "What are the ground transportation options in San Diego?",
        "answer": "San Diego International Airport offers multiple ground transportation options. The San Diego Trolley's Green Line connects the airport to downtown San Diego in about fifteen minutes, making it the most popular and cost-effective choice. Taxis and ride-share services such as Uber and Lyft are readily available outside the terminals, providing direct and convenient transfers in approximately ten to twenty minutes depending on traffic. Car rentals are also available on-site, suitable for regional travel or exploring beyond the city. Buses are available but are generally less used by travelers for direct airport-to-city transit. Most visitors favor the trolley or ride-share services for their speed, convenience, and affordability."
      },
      "q4": {
        "question": "When is the cheapest time to fly from London to San Diego?",
        "answer": "Travel costs are lowest from January to March and in late fall, with midweek afternoon flights often cheaper; book approximately two to four months ahead for the best deals."
      },
      "q5": {
        "question": "How far in advance should I book tickets from London to San Diego?",
        "answer": "Reserve tickets eight to twelve weeks in advance for standard travel and twelve to sixteen weeks during summer and holiday peaks."
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from London to San Diego?",
        "answer": "Yes. The westbound red‑eye from London to San Diego departs late evening and arrives early morning, allowing travelers to maximize daytime activities."
      },
      "q7": {
        "question": "Which airlines usually operate this route from London to San Diego?",
        "answer": "British Airways offers non‑stop flights. One‑stop options include American, United, Delta via major hubs in the US."
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between London and San Diego?",
        "answer": "Common layovers for London to San Diego include Dallas, Dallas Fort Worth, Los Angeles and Phoenix, offering broad connections and efficient transfers."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from London to San Diego?",
        "answer": "On‑time departures from London to San Diego are usually reliable, though delays can occur due to weather or air traffic. Booking early morning flights on airlines like British Airways can improve your chances of on-time departure."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to San Diego?",
        "answer": "March to May and September to November offer mild weather and fewer tourists."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from London to San Diego?",
        "answer": "Bring a valid passport with at least six months' validity, any necessary visas or travel authorizations such as an ESTA if eligible, proof of onward travel, and a payment method for baggage. Vaccination certificates may be required depending on current health regulations."
      },
      "q12": {
        "question": "Which airport should I use in San Diego?",
        "answer": "San Diego International Airport is the primary airport, located close to downtown and major attractions, serving a wide range of airlines including United, Southwest, and Alaska, suitable for both business and leisure travelers."
      },
      "q13": {
        "question": "How do I get to Heathrow Airport airport from the city center?",
        "answer": "From central London, the Heathrow Express train to the airport takes about 15 minutes and is the fastest and most popular public option. Taxis and ride-shares take around 30–45 minutes depending on traffic and are more expensive. Bus and coach services are available but less direct."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at San Diego airport?",
        "answer": "San Diego Airport has no on-site hotels or sleeping facilities. Nearby hotels are accessible via shuttle services, including the Courtyard San Diego Airport/Liberty Station and Hilton San Diego Airport/Harbor Island."
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at San Diego Intl Airport ?",
        "answer": "San Diego International Airport offers currency exchange services in Terminal 2, a small prayer chapel near Terminal 2, and free Wi‑Fi throughout both terminals."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the London and San Diego airports?",
        "answer": "London Heathrow offers accessible services including mobility assistance, accessible toilets, and children’s facilities; request assistance 48 hours in advance through your airline. San Diego International provides wheelchair services, family restrooms, and children’s play areas in Terminals 1 and 2; notify your airline at least 48 hours before travel."
      },
      "q17": {
        "question": "Which aircraft models fly between London and San Diego this route and do airlines offer Wi‑Fi?",
        "answer": "Common aircraft are Boeing 777‑200/300, Boeing 787 and Airbus A350. British Airways and American Airlines offer inflight Wi‑Fi and entertainment."
      },
      "q18": {
        "question": "Which airline alliances operate this route?",
        "answer": "Oneworld airlines like British Airways and American Airlines operate between London and San Diego."
      },
      "q19": {
        "question": "What is the cheapest time of day to fly from London to San Diego?",
        "answer": "Afternoon departures on weekdays often have lower fares compared to morning or evening flights."
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from London?",
        "answer": "At London Heathrow, the British Airways Concorde Room and Galleries Club Lounge serve premium travelers with fine dining and relaxation amenities. The Plaza Premium Lounge, available for a fee, offers comfortable seating and shower facilities to all travelers irrespective of airline or class. Access to BA lounges generally requires first or business class tickets or elite status, while the Plaza Premium Lounge accepts pay‑per‑use and certain lounge memberships."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from London to San Diego?",
        "answer": "On London to San Diego flights, Basic Economy fares may not include checked baggage. Standard international economy usually includes one checked bag and a carry‑on. Baggage allowances vary by airline and fare class."
      },
      "q22": {
        "question": "What cabin and seat options are typical from London to San Diego?",
        "answer": "Flights from London to San Diego usually provide 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 depend on the airline and fare class; premium cabins and flexible tickets generally allow same‑day changes or standby, while lower fare classes may not."
      }
    }
  }
}