{
  "response": {
    "Key": "BOS-SAL",
    "orig": {
      "code": "BOS",
      "type": "airport",
      "city": "Boston",
      "fullCity": "Boston, Massachusetts",
      "airport": "Logan Intl Airport"
    },
    "dest": {
      "code": "SAL",
      "type": "airport",
      "city": "San Salvador",
      "fullCity": "San Salvador, El Salvador",
      "airport": "Arnulfo Romero Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Boston to San Salvador?",
        "answer": "The nonstop flight from Boston to San Salvador covers about 2,270 miles, with a typical outbound duration of 5 hours and 25 minutes. The return leg is shorter at 5 hours and 5 minutes, a difference driven by prevailing winds.",
        "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 Boston to San Salvador?",
        "answer": "Avianca flies nonstop from Boston to San Salvador with up to 15 weekly flights, operating daily. Departures are typically in the mid-afternoon around 3:25 PM, 4:25 PM, and 4:50 PM, and the flight takes about 5 hours and 25 minutes.",
        "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.",
        "toolsUsed": [
          "route_airlines",
          "flight_schedule"
        ]
      },
      "q2": {
        "question": "Are there visa requirements to travel from Boston to San Salvador?",
        "answer": "For United States citizens, no visa is required for a short tourist visit to El Salvador, with a permitted stay of up to 180 days.\n\nThis 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_El_Salvador",
            "title": "Visa policy of El Salvador",
            "favicon": "https://en.wikipedia.org/static/favicon/wikipedia.ico"
          },
          {
            "url": "https://www.gov.uk/foreign-travel-advice/el-salvador/entry-requirements",
            "title": "El Salvador entry requirements — GOV.UK",
            "favicon": "https://www.gov.uk/favicon.ico"
          }
        ],
        "preopenedReferences": true,
        "stageOnly": true
      },
      "q3": {
        "question": "What are the ground transportation options in San Salvador?",
        "answer": "Ground transportation from Monseñor Óscar Arnulfo Romero International Airport to San Salvador city center is dominated by taxis and private shuttles, as there is no direct mass transit link between the airport and downtown. Ride-share services are available but generally less reliable than pre-arranged taxis or hotel shuttles, and car rentals are present on-site for those wanting flexibility. The fastest option is typically a taxi or pre-booked shuttle along the four-lane motorway, covering the roughly 42 km (26 mi) in about 30 minutes. Taxis and shuttles are the most commonly used modes, especially for visitors unfamiliar with local bus connections.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/El_Salvador_International_Airport",
            "title": "El Salvador International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-15T04:21:15Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Transport_in_El_Salvador",
            "title": "Transport in El Salvador",
            "time_published": "2026-04-04T14:26:34Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Bus_transport_in_Central_America",
            "title": "Bus transport in Central America",
            "time_published": "2026-03-20T13:10:51Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/List_of_airport_rail_link_systems",
            "title": "List of airport rail link systems",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-04T14:45:09Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/San_Salvador",
            "title": "San Salvador",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-01T08:14:14Z"
          }
        ]
      },
      "q4": {
        "question": "When is the cheapest time to fly from Boston to San Salvador?",
        "answer": "Average fares from Boston to San Salvador bottom out around $318 in late September. The cheapest months overall are September (averaging $328), October ($332), and January ($354), while the most expensive period is late December, when average fares climb to about $449.",
        "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 Boston to San Salvador?",
        "answer": "For Boston to San Salvador, the optimal booking window is roughly 4 to 7 weeks before departure, when fares average about $290. Booking around 35 days ahead typically yields the cheapest tickets, while prices climb noticeably if you book more than 2-3 months out or within a couple weeks of travel.",
        "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 Boston to San Salvador?",
        "answer": "No overnight (red-eye) flights are available from Boston to San Salvador — neither nonstop nor connecting itineraries with a red-eye long leg operate on this route.",
        "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"
        ]
      },
      "q7": {
        "question": "Which airlines usually operate this route from Boston to San Salvador?",
        "answer": "Avianca operates the only nonstop service from Boston to San Salvador, with 15 weekly flights departing daily in the mid-afternoon. The typical median fare on Avianca for this nonstop route is around $808.",
        "methodology": "Airlines and weekly frequencies 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). 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 typical fare is shown for a carrier, it is the median of the real fares Priceline users found on this route in the last 72 hours.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Boston and San Salvador?",
        "answer": "Common layover cities include Miami, Fort Lauderdale, Panama City, and San José. Miami and Fort Lauderdale offer frequent connections via American, JetBlue, and Spirit with short total travel times. Panama City (Copa Airlines) provides an efficient southern hub with good connectivity, while San José (Avianca) can be a competitive option with visa‑free transit for many nationalities."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to San Salvador?",
        "answer": "November to April during the dry season offers sunny days and comfortable temperatures, avoiding the rainy months and peak holiday crowds."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Boston to San Salvador?",
        "answer": "Bring a passport valid for at least six months, check if you need a visa or tourist card, carry proof of onward or return travel, a payment method for baggage, and any required vaccination certificates."
      },
      "q12": {
        "question": "Which airport should I use in San Salvador?",
        "answer": "San Salvador has one main international airport, El Salvador International Airport, located about 40 km from downtown. It serves all commercial flights into the city."
      },
      "q13": {
        "question": "How do I get to Logan Intl Airport from the city center?",
        "answer": "From downtown Boston, the MBTA Silver Line 1 (SL1) bus runs directly from South Station to all Logan terminals and is free leaving the airport, making public transit the most popular and affordable option. Taxis and ride-shares like Uber and Lyft pick up curbside at every terminal and are faster, though more expensive. The Logan Express bus connects Back Bay and other suburbs to the airport, and driving gives access to Central, Economy, and Terminal garages with advance reservations available.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.massport.com/logan-airport/getting-to-logan/taxi-limos",
            "title": "Taxis and Limos | Massport",
            "favicon": "https://www.massport.com/themes/custom/massport/favicon.ico"
          },
          {
            "url": "https://www.massport.com/logan-airport/getting-to-logan/public-transportation",
            "title": "Public Transportation to Logan Airport | Massport",
            "favicon": "https://www.massport.com/themes/custom/massport/favicon.ico"
          },
          {
            "url": "https://massport.com/logan-airport/getting-to-logan",
            "title": "How to Get to Logan Airport | Massport",
            "favicon": "https://massport.com/themes/custom/massport/favicon.ico"
          },
          {
            "url": "https://www.massport.com/logan-airport",
            "title": "Boston Logan International Airport | Massport",
            "favicon": "https://www.massport.com/themes/custom/massport/favicon.ico",
            "time_published": "2026-06-08T00:00:00Z"
          },
          {
            "url": "https://www.massport.com/logan-airport/getting-to-logan/water-transportation",
            "title": "Ferry & Water Taxi to Logan Airport | Massport",
            "favicon": "https://www.massport.com/themes/custom/massport/favicon.ico"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at San Salvador airport?",
        "answer": "San Salvador Airport has no directly connected on-site hotel. The closest options are the Quality Hotel Real Aeropuerto, located across from the airport about 1.7 miles away with a free shuttle every 30 minutes from 5:00 AM to 11:00 PM, and the Hotel La Estancia about 2.2 miles away. Overnight sleepers are restricted to the Main Hall, where seating is limited.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://sleepinginairports.net/guides/san-salvador-airport-guide.htm",
            "title": "San Salvador Airport Guide (SAL) - 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": "2018-10-02T00:00:09Z"
          },
          {
            "url": "https://sleepinginairports.net/reviews/san-salvador-airport-reviews.htm",
            "title": "San Salvador   Airport Reviews (SAL) – Sleeping in Airports",
            "favicon": "https://www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png",
            "time_published": "2026-01-09T15:17:19Z"
          },
          {
            "url": "https://activities.marriott.com/north-america/el-salvador/san-luis-talpa/activities/shared_arrival_transfer_el_salvador_international_airport_to_san_salvador-X3W96M",
            "title": "Shared Arrival Transfer | El Salvador International Airport to San Salvador",
            "favicon": "https://activities.marriott.com/favicon.png"
          },
          {
            "url": "https://ihg.com/intercontinental/hotels/es/es/san-salvador/sslhb/hoteldetail/directions",
            "title": "Aparcamiento e indicaciones del InterContinental San Salvador-Metrocentro Mall",
            "favicon": "https://digital.ihg.com/is/image/ihg/app-web-chiclet-intercontinental?fmt=png-alpha"
          },
          {
            "url": "https://en.wikipedia.org/wiki/El_Salvador_International_Airport",
            "title": "El Salvador International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-15T04:21:15Z"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Arnulfo Romero Airport?",
        "answer": "Monseñor Óscar Arnulfo Romero International Airport (SAL) offers Wi-Fi throughout much of the terminal via Tigo El Salvador, and near Gate 3 a café called The Coffee Cup provides free Wi-Fi for customers. The airport's facilities include duty-free shops, fast food and full-service restaurants, bars, and car rental, but the available information does not specifically confirm currency exchange offices or prayer rooms. I couldn't confirm dedicated prayer/chapel spaces or currency exchange locations from current sources.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/El_Salvador_International_Airport",
            "title": "El Salvador International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-15T04:21:15Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Transport_in_El_Salvador",
            "title": "Transport in El Salvador",
            "time_published": "2026-04-04T14:26:34Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Am%C3%ADlcar_Cabral_International_Airport",
            "title": "Amílcar Cabral International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-17T16:44:10Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Ilopango_International_Airport",
            "title": "Ilopango International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-08-13T20:22:30Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/List_of_the_busiest_airports_in_Central_America",
            "title": "List of the busiest airports in Central America",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2025-10-30T10:06:40Z"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Boston and San Salvador airports?",
        "answer": "Boston Logan International Airport offers wheelchair assistance arranged directly through your airline, fully accessible terminals with ramps, elevators with Braille, and accessible restrooms, plus a Sensory/Calming Room for passengers with special needs. It is a member of the Hidden Disabilities Sunflower program, and travelers can request lanyards at information booths or by calling 1-800-23-LOGAN. Concierge services such as Airport Butler and Menzies Aviation provide curb-to-gate or gate-to-curb support, including help with check-in, security, customs, connections, and baggage; advance reservations are recommended. For San Salvador, no specific accessibility services or children’s facilities are detailed. To arrange mobility assistance, contact your airline at least 48 hours before the flight.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://massport.com/logan-airport/at-the-airport/ada-compliance-and-accessibility",
            "title": "Accessibility at Boston Logan | Massport",
            "favicon": "https://massport.com/themes/custom/massport/favicon.ico"
          },
          {
            "url": "https://massport.com/logan-airport/at-the-airport/ada-compliance-and-accessibility/getting-to-and-from-logan",
            "title": "Getting To and From Boston Logan | Massport",
            "favicon": "https://massport.com/themes/custom/massport/favicon.ico"
          },
          {
            "url": "https://www.massport.com/logan-airport/at-the-airport/concierge",
            "title": "Meet & Greet / Concierge Services at Boston Logan | Massport",
            "favicon": "https://www.massport.com/themes/custom/massport/favicon.ico"
          },
          {
            "url": "https://www.massport.com/logan-airport",
            "title": "Boston Logan International Airport | Massport",
            "favicon": "https://www.massport.com/themes/custom/massport/favicon.ico",
            "time_published": "2026-06-08T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Logan_International_Airport",
            "title": "Logan International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-11T10:05:05Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/El_Salvador_International_Airport",
            "title": "El Salvador International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-15T04:21:15Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Am%C3%ADlcar_Cabral_International_Airport",
            "title": "Amílcar Cabral International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-17T16:44:10Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Ilopango_International_Airport",
            "title": "Ilopango International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-08-13T20:22:30Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Salvador_Bahia_Airport",
            "title": "Salvador Bahia Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-14T22:10:36Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Boston to San Salvador?",
        "answer": "Avianca operates the Boston to San Salvador route, flying Airbus A320neo aircraft. No other carriers are listed for this route, and no additional aircraft types are reported.",
        "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 Boston to San Salvador?",
        "answer": "Avianca (AV) is the only carrier with nonstop service from Boston to San Salvador, and it belongs to Star Alliance. Other alliances may serve the route via connections, but Avianca is the sole operator flying nonstop.",
        "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 Boston?",
        "answer": "Boston Logan has several lounge options when departing: The Lounge in Terminal C (open 06:00–22:00, pre-booking available), the Air France Lounge in Terminal E (open 08:00–13:30), Delta Sky Clubs near gates A6 and A18 and in Terminal E, a Lufthansa Lounge in Terminal E, and an Admirals Club in Terminal B (open daily 4 a.m.–8:30 p.m.). The Admirals Club offers complimentary food and drinks, a full-service bar, complimentary Wi-Fi, a kids room, showers, and a conference room seating 10. Delta Sky Club and partner lounges are also available, along with restaurant voucher options at Davio's Northern Italian Steakhouse and Stephanie's.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://prioritypass.com/lounges/united-states-of-america/logan-international",
            "title": "Logan International Airport BOS Lounges - BOS Airport Guide and lounges. | Priority Pass",
            "favicon": "https://prioritypass.com/icon.png?icon.1k7202wk2zqql.png?dpl=516920c0-0ba4-4888-ba2e-135e5e839cd3"
          },
          {
            "url": "https://www.delta.com/us/en/airports/united-states/boston-sky-club-airport-map",
            "title": "Boston Logan (BOS) Airport Map & Lounges | Delta Air Lines",
            "favicon": "https://www.delta.com/content/dam/delta-applications/dlhome/favicon.ico"
          },
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/BOS",
            "title": "American Express Lounges at Logan International Airport | Amex US",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://aa.com/web/i18n/travelInformation/airportAmenities/bos-club.html",
            "title": "Boston, MA (BOS)",
            "favicon": "https://aa.com/content/images/chrome/rebrand/favicon.png"
          },
          {
            "url": "https://aa.com/i18n/travelInformation/airportAmenities/bos-club.jsp",
            "title": "매사추세츠 주, 보스턴(BOS)",
            "favicon": "https://aa.com/content/images/chrome/rebrand/favicon.png"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Boston to San Salvador?",
        "answer": "Baggage allowance on flights from Boston to San Salvador depends on the airline and fare type. Basic economy tickets often do not include a checked bag, while standard international economy fares typically allow one free checked bag and a carry-on. Premium cabins and higher fare classes generally offer more generous allowances."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Boston to San Salvador?",
        "answer": "Flights from Boston to San Salvador usually offer Economy and flat‑bed Business class, with Premium Economy available on select connecting itineraries."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary by airline and fare; flexible and premium tickets typically allow same‑day changes or standby, while Basic Economy rarely includes this option."
      }
    }
  }
}