{
  "response": {
    "Key": "LHR-SAN",
    "orig": {
      "code": "LHR",
      "type": "airport",
      "city": "London",
      "fullCity": "London, England",
      "airport": "Heathrow Airport"
    },
    "dest": {
      "code": "SAN",
      "type": "airport",
      "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": "The flight from London to San Diego is about 5,470 miles and typically takes 11 hours and 20 minutes. The return leg is shorter at 10 hours and 40 minutes, a difference of 40 minutes due to prevailing winds. British Airways operates daily nonstop service with multiple departures.",
        "methodology": "Flight times and distances come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). The typical flight time is the median scheduled block time across all carriers on the route, computed the same way in both directions so the difference reflects prevailing winds rather than any change in method. Distance is the great-circle distance between the two airports, so the actual flown track is typically 2-5% longer.",
        "toolsUsed": [
          "flight_schedule"
        ]
      },
      "q1": {
        "question": "Are there any direct flights from London to San Diego?",
        "answer": "British Airways flies nonstop from London Heathrow to San Diego, with three daily departures (at 11:35, 12:50, and 14:30) every day of the week. The flight takes about 11 hours 20 minutes. One-stop connections via hubs like Chicago, Dallas/Fort Worth, or Seattle are also common and can sometimes be cheaper, though they add several hours to the journey.",
        "methodology": "Airlines and weekly frequencies are compiled from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours. Carrier service, flight times and distances for this route come from our flight-schedule database, which draws on published airline timetables, U.S. government schedule data, and observed operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We report the days of the week and the departure times each carrier operates. The typical flight time is the median scheduled block time, given both per carrier and across all carriers on the route; where a schedule does not publish an elapsed time, it is derived from the scheduled departure and arrival times converted to UTC. Outbound and return times are computed by the same method, so the difference between them is directly comparable and reflects prevailing winds rather than any change in derivation. Distance is the great-circle distance between the two specific airports named, so an actual flown track is typically 2-5% longer. Where shown, on-time departure and arrival rates and cancellation rates come from the U.S. Bureau of Transportation Statistics (BTS) Airline On-Time Performance dataset, which covers U.S. domestic routes only; where a typical fare is shown, it comes from the U.S. DOT Airline Origin and Destination Survey (DB1B), a quarterly 10% sample of tickets sold. Red-eye flights are identified from scheduled local departure and arrival times in our flight-schedule database — built from published airline timetables and official schedule data, including U.S. Department of Transportation records for domestic routes — flagging services that depart late at night and arrive the following morning; for connecting itineraries the red-eye is based on the timing of the overnight long-haul leg. Stop counts, connecting hubs, and per-airline prices are drawn from a large sample of the real fares Priceline users found on this route in the last 72 hours. We group those fares by number of stops, by the hub airport a connection routes through, and by operating airline, and report each group's share of the sample alongside its lowest and median price.",
        "toolsUsed": [
          "route_airlines",
          "flight_schedule",
          "redeye_flights",
          "route_options"
        ]
      },
      "q2": {
        "question": "Are there visa requirements to travel from London to San Diego?",
        "answer": "For British citizens travelling from London to San Diego, a visa is not required for short tourist visits, with a permitted stay of up to 90 days. However, an ESTA electronic travel authorisation must be obtained before travel.\n\nA quick note: this is general guidance to help you plan, not official immigration advice — entry rules can change and can depend on your nationality and circumstances, so please confirm the current requirements with the relevant embassy or official government source before you travel.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Visa_policy_of_the_United_States",
            "title": "Visa policy of the United States",
            "favicon": "https://en.wikipedia.org/static/favicon/wikipedia.ico"
          },
          {
            "url": "https://www.gov.uk/foreign-travel-advice/usa/entry-requirements",
            "title": "United States entry requirements — GOV.UK",
            "favicon": "https://www.gov.uk/favicon.ico"
          },
          {
            "url": "https://uscis.gov/working-in-the-united-states/temporary-visitors-for-business/wb-temporary-business-visitor-under-visa-waiver-program",
            "title": "WB Temporary Business Visitor under Visa Waiver Program | USCIS"
          },
          {
            "url": "https://uscis.gov/working-in-the-united-states/temporary-visitors-for-business",
            "title": "Temporary Visitors for Business | USCIS"
          },
          {
            "url": "https://www.cbp.gov/travel/international-visitors/visa-waiver-program/requirements-immigrant-and-nonimmigrant-visas",
            "title": "Requirements for Immigrant and Nonimmigrant Visas | U.S. Customs and Border Protection"
          },
          {
            "url": "https://www.cbp.gov/travel/international-visitors/applying-admission-united-states",
            "title": "Admission into United States | U.S. Customs and Border Protection"
          },
          {
            "url": "https://esta.cbp.dhs.gov/",
            "title": "Official ESTA Application Website - Home"
          }
        ],
        "preopenedReferences": true,
        "stageOnly": true
      },
      "q3": {
        "question": "What are the ground transportation options in San Diego?",
        "answer": "From San Diego International (SAN), getting to downtown is easy and fast, with the airport sitting only about three miles from the city center. Taxis, ride-hailing apps like Uber and Lyft, and rental cars are all readily available and are the most-used options, especially ride-hailing for its convenience and quick pickup. Public transit is solid too: the MTS Route 992 bus runs directly between the airport and downtown, and the free San Diego Flyer shuttle connects to the Old Town Transit Center for trolley and COASTER rail links. A dedicated Rental Car Center shuttle runs 24/7, making car rentals straightforward. Overall, ride-hailing and taxis are the fastest and most popular for the short trip downtown, while the bus and shuttle offer a cheap and reliable alternative.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.san.org/before-you-go-travel-tips/public-transportation/",
            "title": "Public Transportation - SAN Airport",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-e0be6d1/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2026-07-17T19:30:17Z"
          },
          {
            "url": "https://www.san.org",
            "title": "San Diego International Airport | SAN.org",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-e0be6d1/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2026-09-17T03:47:04Z"
          },
          {
            "url": "https://www.san.org/before-you-go-travel-tips/courtesy-shuttles/",
            "title": "Airport Courtesy Shuttles - SAN Airport",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-e0be6d1/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2026-07-09T15:02:21Z"
          },
          {
            "url": "https://www.san.org?Command=Core_Download&EntryId=15731&PortalId=0&TabId=225&language=en-US",
            "title": "San Diego International Airport | SAN.org",
            "favicon": "https://www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2026-08-14T23:17:40Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Transportation_in_San_Diego",
            "title": "Transportation in San Diego",
            "time_published": "2026-02-27T03:32:46Z"
          }
        ]
      },
      "q4": {
        "question": "When is the cheapest time to fly from London to San Diego?",
        "answer": "Average fares from London to San Diego bottom out around $387 in late January, making that the cheapest stretch to fly. The cheapest months overall are September ($396), January ($400), and October ($401), while the most expensive period is late December, averaging $522.",
        "methodology": "Seasonal fares come from Priceline's own air booking-summary archive, analysed in-house and refreshed monthly. For each day of the year we take a representative round-trip fare, a blend of the 25th-percentile and average ticket price over the route's bookings, and smooth the series into a seasonal curve; the half-month low and high and the monthly figures quoted here are averages of that curve. Thin and international routes borrow their seasonal shape from the nearest busy routes, with the price level anchored to the route's own bookings.",
        "toolsUsed": [
          "seasonal_prices"
        ]
      },
      "q5": {
        "question": "How far in advance should I book tickets from London to San Diego?",
        "answer": "For London to San Diego, the optimal booking window is about 4-6 weeks before departure, with average fares around $358 and the lowest point at 30 days out ($356). Booking far in advance, like 180 days ahead, costs notably more (around $532), and for summer or holiday periods you should generally book earlier within that 4-6 week range or slightly beyond to avoid peak pricing.",
        "methodology": "Booking-window guidance comes from the same monthly in-house analysis of Priceline's own air booking-summary archive. We aggregate the route's bookings by how many days before departure they were made, from about 180 days out to the day of travel, smooth the curve, and highlight the stretch of lead times with the lowest average fare. Thin and international routes borrow the curve shape from the nearest busy routes, anchored to the route's own price level. It reflects current fares and is refreshed monthly.",
        "toolsUsed": [
          "booking_timing"
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from London to San Diego?",
        "answer": "No overnight red‑eye flights are currently scheduled from London Heathrow to San Diego — neither nonstop nor as the long leg of a one‑stop connection.",
        "methodology": "Red-eye flights are identified from scheduled local departure and arrival times in our flight-schedule database — built from published airline timetables and official schedule data, including U.S. Department of Transportation records for domestic routes — flagging services that depart late at night and arrive the following morning; for connecting itineraries the red-eye is based on the timing of the overnight long-haul leg.",
        "toolsUsed": [
          "redeye_flights"
        ]
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between London and San Diego?",
        "answer": "Common layovers include Chicago O'Hare, Dallas/Fort Worth, Los Angeles and San Francisco. Chicago and Dallas offer broad domestic connections and efficient terminal transfers, while Los Angeles and San Francisco provide short final hops to San Diego and allow you to clear U.S. customs at the layover point."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to San Diego?",
        "answer": "March to May and September to November offer pleasant temperatures and fewer tourists than summer."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from London to San Diego?",
        "answer": "Bring a passport valid for your entire U.S. stay, an approved ESTA or visa, proof of onward or return travel, a payment method for baggage fees, and any required vaccination certificates."
      },
      "q12": {
        "question": "Which airport should I use in San Diego?",
        "answer": "San Diego International Airport is the only commercial airport serving the city, located just three miles from downtown and close to attractions like the Gaslamp Quarter and Balboa Park."
      },
      "q13": {
        "question": "How do I get to Heathrow Airport from the city center?",
        "answer": "The fastest way from central London to Heathrow is the Heathrow Express, a non-stop train to Paddington taking just 15 minutes, though it is pricier than other rail options. The London Underground (Piccadilly line) is the cheapest and most popular choice, reaching central London in under an hour, while the Elizabeth line offers a middle ground at around 45 minutes. Coaches run to Victoria and other UK destinations, taxis and ride-shares are available but take at least an hour by road, and driving means paying congestion and ULEZ charges with parking at the airport.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.heathrow.com/transport-and-directions/getting-to-central-london",
            "title": "Getting to Central London | Heathrow",
            "favicon": "https://www.heathrow.com/etc.clientlibs/heathrow/clientlibs/vanilla-components/base/resources/favicon-57x57.png"
          },
          {
            "url": "https://www.heathrow.com/transport-and-directions",
            "title": "Transport and directions | Heathrow",
            "favicon": "https://www.heathrow.com/etc.clientlibs/heathrow/clientlibs/vanilla-components/base/resources/favicon-57x57.png"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Heathrow_Central_bus_station",
            "title": "Heathrow Central bus station",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-08-24T02:58:47Z"
          },
          {
            "url": "https://heathrow.com/de/transport-and-directions/getting-to-central-london",
            "title": "Anreise in die Londoner Innenstadt (Central London) | Heathrow",
            "favicon": "https://www.heathrow.com/etc.clientlibs/heathrow/clientlibs/vanilla-components/base/resources/favicon-57x57.png"
          },
          {
            "url": "https://www.heathrow.com/fr/transport-and-directions/getting-to-central-london",
            "title": "Se rendre au centre de Londres | Heathrow",
            "favicon": "https://www.heathrow.com/etc.clientlibs/heathrow/clientlibs/vanilla-components/base/resources/favicon-57x57.png"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at San Diego airport?",
        "answer": "San Diego International Airport has no directly connected on-site hotel. Several nearby hotels are within a short distance, including the Sheraton San Diego Resort 0.3 miles away, and TownePlace Suites San Diego Airport, Hampton Inn & Suites San Diego Airport Liberty Station, and Hilton San Diego Airport each about 0.8 miles from the airport. These nearby properties offer free shuttle service for guests.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://sleepinginairports.net/guides/san-diego-airport-guide.htm",
            "title": "San Diego Airport Guide (SAN) - Sleeping in Airports",
            "favicon": "https://www.sleepinginairports.net/nitropack_static/oBWrHkPujHTPIaVWqdDSDhClXUyrYhhb/assets/images/optimized/rev-b853180/www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png",
            "time_published": "2018-08-06T08:49:44Z"
          },
          {
            "url": "https://www.sleepinginairports.net/usa/sandiego.htm",
            "title": "San Diego Airport Guide (SAN) - Sleeping in Airports",
            "time_published": "2026-05-29T21:56:08Z"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at San Diego Intl Airport?",
        "answer": "San Diego International Airport offers free, fast Wi-Fi in 2-hour sessions throughout Terminal 1, Terminal 2, and the Rental Car Center, with reconnection available for additional time. The airport provides currency exchange services in both terminals, and prayer rooms or chapels are available for quiet reflection. The Wi-Fi network is named '#Official SAN Wi-Fi' and is accessible on departure and arrival levels.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.san.org/services-and-facilities/",
            "title": "Services and Facilities - SAN Airport",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-81a117e/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2026-07-08T18:38:01Z"
          },
          {
            "url": "https://www.san.org/media-resources/new-terminal-1-opens-at-san-diego-international-airport/",
            "title": "New Terminal 1 Opens at San Diego International Airport - SAN Airport",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-1838794/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2025-09-24T18:59:59Z"
          },
          {
            "url": "https://www.san.org",
            "title": "San Diego International Airport | SAN.org",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-e0be6d1/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2026-09-17T03:47:04Z"
          },
          {
            "url": "https://www.san.org/airlines/",
            "title": "Airlines & Terminal Locations | San Diego International Airport",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-81a117e/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2025-10-10T18:05:46Z"
          },
          {
            "url": "https://www.san.org/contact/",
            "title": "Contact - SAN Airport",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-81a117e/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2025-08-27T16:10:48Z"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the London and San Diego airports?",
        "answer": "London Heathrow offers a full Heathrow Assistance Service with dedicated assistance areas in departures, arrivals, and connections, accessible toilets and lifts throughout, induction loops, free sunflower lanyards for non-visible disabilities, and support with wheelchairs, aisle chairs, and luggage. Travelers should request assistance through their airline, travel agent, or tour operator at least 48 hours before flying, and the airline will pass the details to the Heathrow team. San Diego International Airport provides wheelchair assistance via the airline's accessibility department and offers the SAN Assist program for travelers with non-visible disabilities, including personalized Travel Guides (requested at least three business days in advance) and pre-travel Familiarization Tours. TSA Cares is also available at SAN for help with security screening when contacted at least 72 hours before the flight.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.heathrow.com/at-the-airport/assistance-and-accessibility",
            "title": "Assistance and accessibility | Heathrow",
            "favicon": "https://www.heathrow.com/etc.clientlibs/heathrow/clientlibs/vanilla-components/base/resources/favicon-57x57.png"
          },
          {
            "url": "https://www.heathrow.com/at-the-airport/assistance-and-accessibility/help-in-the-terminal",
            "title": "Help in the terminal | Heathrow",
            "favicon": "https://www.heathrow.com/etc.clientlibs/heathrow/clientlibs/vanilla-components/base/resources/favicon-57x57.png"
          },
          {
            "url": "https://www.heathrow.com/at-the-airport/assistance-and-accessibility/request-assistance-before-leaving-home",
            "title": "Request assistance before leaving home | Heathrow",
            "favicon": "https://www.heathrow.com/etc.clientlibs/heathrow/clientlibs/vanilla-components/base/resources/favicon-57x57.png"
          },
          {
            "url": "https://www.heathrow.com/at-the-airport/assistance-and-accessibility/assistance-departure-guide",
            "title": "Assistance departure guide | Heathrow",
            "favicon": "https://www.heathrow.com/etc.clientlibs/heathrow/clientlibs/vanilla-components/base/resources/favicon-57x57.png"
          },
          {
            "url": "https://www.san.org/media-resources/san-diego-international-airport-launches-san-assist-program-to-support-travelers-with-non-visible-disabilities/",
            "title": "San Diego International Airport Launches SAN Assist Program to Support Travelers with Non-Visible Disabilities - SAN Airport",
            "time_published": "2026-02-25T00:38:38Z"
          },
          {
            "url": "https://www.san.org/accessibility/",
            "title": "Accessibility - SAN Airport",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-401cf88/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2026-01-09T17:53:37Z"
          },
          {
            "url": "https://www.san.org",
            "title": "San Diego International Airport | SAN.org",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-e0be6d1/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2026-09-17T03:47:04Z"
          },
          {
            "url": "https://www.san.org/contact/",
            "title": "Contact - SAN Airport",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-81a117e/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2025-08-27T16:10:48Z"
          },
          {
            "url": "https://www.san.org/airlines/",
            "title": "Airlines & Terminal Locations | San Diego International Airport",
            "favicon": "https://cdn-iledcni.nitrocdn.com/MENtWJRLkriAtmpQmYbUxvjofqTlAYUZ/assets/images/optimized/rev-81a117e/www.san.org/wp-content/uploads/2025/09/faviconArtboard-1.png",
            "time_published": "2025-10-10T18:05:46Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from London to San Diego?",
        "answer": "British Airways operates the nonstop flights from London to San Diego using the Boeing 777 family. No other carriers are listed for this route.",
        "methodology": "Aircraft types come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). For U.S. routes the type is grounded in the tail number that actually operated the flight; elsewhere it comes from the airline's filed equipment code. Where the source does not commit to a specific variant we name the aircraft family (for example Airbus A320 family) rather than guess, and where no reliable type is on file the aircraft is omitted rather than estimated. Types describe typical scheduled equipment and can vary with seasonal or day-of-week assignments and last-minute swaps.",
        "toolsUsed": [
          "flight_schedule"
        ]
      },
      "q18": {
        "question": "Which airline alliances serve flights from London to San Diego?",
        "answer": "British Airways, a member of the oneworld alliance, operates nonstop flights from London Heathrow to San Diego. No other alliances are represented with nonstop service on this route, though SkyTeam and Star Alliance carriers may offer connecting itineraries.",
        "methodology": "Airlines and weekly frequencies are compiled from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from London?",
        "answer": "London Heathrow offers a wide range of lounges across its terminals, including No1 Lounges in Terminals 2 and 3, Plaza Premium Lounges in Terminals 2, 3, 4, and 5, and the Blush Lounge by Plaza Premium Group in Terminal 4. Terminal 2 also has Lufthansa Business and Senator Lounges, while Terminal 3 features The Centurion Lounge, My Lounge, and Clubrooms Heathrow (with an additional fee). Terminal 5 offers Club Aspire Lounge and a Plaza Premium Lounge, and some lounges allow pre-booking. A restaurant voucher option is also available at Evergreen Bar & Restaurant in Terminal 3 and The Globe Pub & Kitchen in Terminal 5.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://my.prioritypass.com/en-GB/lounges/united-kingdom/heathrow",
            "title": "Heathrow Airport LHR Lounges - LHR Airport Guide and lounges. | Priority Pass",
            "favicon": "https://my.prioritypass.com/icon.png?a4ff481221414a5c",
            "time_published": "2024-11-05T16:20:09Z"
          },
          {
            "url": "https://prioritypass.com/en-GB/lounges/united-kingdom/heathrow",
            "title": "Heathrow Airport LHR Lounges - LHR Airport Guide and lounges. | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://heathrow.com/at-the-airport/terminal-guides",
            "title": "Terminal guides | Heathrow",
            "favicon": "https://www.heathrow.com/etc.clientlibs/heathrow/clientlibs/vanilla-components/base/resources/favicon-57x57.png"
          },
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/LHR",
            "title": "American Express Lounges at London Heathrow Airport | Amex US",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://www.delta.com/us/en/airports/europe/london-sky-club-airport-map",
            "title": "London Heathrow (LHR) Airport Map & Lounges | Delta Air Lines",
            "favicon": "https://www.delta.com/content/dam/delta-applications/dlhome/favicon.ico"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from London to San Diego?",
        "answer": "Baggage rules on London–San Diego flights depend on the airline and fare type. Basic economy often excludes a checked bag, while standard economy usually includes one checked bag and a carry‑on. Premium cabins offer more generous allowances."
      },
      "q22": {
        "question": "What cabin and seat options are typical from London to San Diego?",
        "answer": "Flights from London to San Diego typically offer Economy, Premium Economy, and flat‑bed Business class on connecting itineraries, as there are no nonstop flights."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies differ by carrier and fare type; flexible and premium cabin tickets often allow same‑day changes or standby, while restrictive economy fares typically do not."
      }
    }
  }
}