{ "response": { "Key": "LIS-BOS", "orig": { "code": "LIS", "type": "airport", "city": "Lisbon", "fullCity": "Lisbon, Portugal", "airport": "Humberto Delgado Airport" }, "dest": { "code": "BOS", "type": "airport", "city": "Boston", "fullCity": "Boston, Massachusetts", "airport": "Logan Intl Airport" }, "faq": { "q0": { "question": "What is the typical flight duration from Lisbon to Boston?", "answer": "The flight from Lisbon to Boston covers about 3,180 miles and typically takes 7 hours and 40 minutes. The return leg is shorter at 6 hours and 25 minutes, a difference of over an hour due to 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 Lisbon to Boston?", "answer": "Yes, TAP Air Portugal and Delta both fly nonstop from Lisbon to Boston daily. TAP offers the most frequencies with up to 26 weekly flights, while Delta operates 14 weekly flights. The flight takes about 7 hours 40 minutes eastbound and roughly 6 hours 25 minutes on the return.", "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" ] }, "q3": { "question": "What are the ground transportation options in Boston?", "answer": "Boston Logan offers taxis, ride-sharing (Uber/Lyft), the MBTA Silver Line 1 (free to South Station), the Blue Line subway, Logan Express buses, water taxis/ferries, and rental cars. The Silver Line SL1 is the most used and affordable option, providing a direct, free ride to downtown Boston. Taxis and ride-shares are faster but more expensive, while water taxis offer scenic routes. Logan Express serves suburban areas like Back Bay and Braintree. Overall, the Silver Line is the best balance of cost and convenience for most travelers.", "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" } ] }, "q6": { "question": "Are overnight (red‑eye) flights available from Lisbon to Boston?", "answer": "No red-eye flights operate from Lisbon to Boston — neither nonstop nor connecting itineraries with an overnight long leg are available 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" ] }, "q8": { "question": "If I need a connection, what are common layover cities between Lisbon and Boston?", "answer": "Common layovers include Ponta Delgada (Azores), Dublin, London, and Madrid. Ponta Delgada offers a short mid-Atlantic stop with efficient transfers. Dublin provides US pre-clearance, saving time on arrival. London and Madrid are major hubs with broad connections and one-stop itineraries that keep total travel time competitive." }, "q10": { "question": "Which months have the best weather for traveling to Boston?", "answer": "May, June, September, and October offer pleasant temperatures and fewer tourists than the summer peak." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Lisbon to Boston?", "answer": "Bring a passport valid for at least six months, an ESTA or valid U.S. visa, proof of onward or return travel, a payment method for baggage and any required vaccination or insurance documents." }, "q12": { "question": "Which airport should I use in Boston?", "answer": "Boston Logan is the only commercial airport serving the city and is just across the harbour from downtown, with easy access to popular attractions." }, "q13": { "question": "How do I get to Humberto Delgado Airport from the city center?", "answer": "From downtown Lisbon, the fastest and most popular option is the Metro – the Red Line's Aeroporto station sits right at Terminal 1 and reaches the city center in about 20 minutes, with contactless payment accepted at the gates. Carris city buses also stop at the arrivals area, connecting to Marquês de Pombal and Amoreiras, with night routes serving Baixa, Cais do Sodré, and Gare do Oriente. Taxis are available 24/7 outside arrivals and take roughly 15 minutes to the center, while ride-share services like Uber and Bolt also operate. Driving is easy via major highways, with ANA operating several covered and open parking areas at the airport, though parking is generally the most expensive option for longer stays.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://en.wikipedia.org/wiki/Lisbon_Airport", "title": "Lisbon Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-14T10:27:02Z" }, { "url": "https://lisbon-lis.airports-guides.com", "title": "Lisbon Portela Airport (LIS) Information: LIS Airport in Lisbon Area, Portugal", "favicon": "http://www.airports-guides.com/favicon.ico" }, { "url": "https://en.wikipedia.org/wiki/Transport_in_Portugal", "title": "Transport in Portugal", "time_published": "2026-05-04T23:32:13Z" }, { "url": "https://en.wikipedia.org/wiki/Lisbon_Metro_Red_Line", "title": "Lisbon Metro Red Line", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-05-25T05:54:05Z" }, { "url": "https://en.wikipedia.org/wiki/Trams_in_Lisbon", "title": "Trams in Lisbon", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-08-15T23:13:49Z" } ] }, "q14": { "question": "Are there hotels or sleeping facilities at Boston airport?", "answer": "Boston Logan International Airport has a directly connected hotel called the Hilton Boston Logan Airport, linked to Terminals A and E by an enclosed, climate-controlled sky bridge, so no shuttle is required. Several other hotels are nearby and offer free airport shuttles, including the Hyatt Regency Boston Harbor and the Embassy Suites by Hilton Boston at Logan Airport.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://www.sleepinginairports.net/sleep-guide/sleeping-in-boston-logan-airport.htm", "title": "Sleeping in Boston Logan – 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": "2026-07-09T17:56:28Z" }, { "url": "https://sleepinginairports.net/guides/boston-logan-airport-guide.htm", "title": "Boston Logan Airport Guide (BOS) - 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": "2018-08-03T10:09:32Z" } ] }, "q15": { "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Logan Intl Airport?", "answer": "Boston Logan International Airport offers currency exchange services through ICE Currency Services, with four locations in Terminal E both before and after security. A chapel, Our Lady of the Airways, is located pre-security on the Arrivals level in Terminal C and is the oldest airport chapel in the country. Free Wi-Fi is available throughout all terminals under the SSID \"BOSWifi\", with upgraded 6G speeds for compatible devices.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://www.massport.com/logan-airport/at-the-airport/passenger-services", "title": "Airport Information-Boston Logan International Airport | Massport", "favicon": "https://www.massport.com/themes/custom/massport/favicon.ico" }, { "url": "https://massport.com/logan-airport/at-the-airport", "title": "Explore Boston Logan International Airport | Massport", "favicon": "https://massport.com/themes/custom/massport/favicon.ico" }, { "url": "https://www.massport.com/", "title": "Massachusetts Port Authority | Massport", "favicon": "https://www.massport.com/themes/custom/massport/favicon.ico", "time_published": "2026-08-24T12:00:00Z" }, { "url": "https://massport.com/logan-airport/dining-shopping", "title": "Shop and Dine at Boston Logan | 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" } ] }, "q16": { "question": "Are there accessible services or children's facilities at the Lisbon and Boston airports?", "answer": "At Boston Logan, all terminals are fully wheelchair accessible with ramps, Braille elevators, accessible restrooms, and a sensory/calming room for passengers with special needs; the airport also participates in the Hidden Disabilities Sunflower program and offers wheelchair assistance through your airline, with a TSA Cares hotline at 855-787-2227 for screening support. For Lisbon Portela, the airport operates shuttle services around the terminals and provides taxi and valet options. To ensure seamless support on the Lisbon–Boston route, arrange wheelchair or mobility assistance through your airline at least 48 hours before your flight.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://lisbon-lis.airports-guides.com", "title": "Lisbon Portela Airport (LIS) Information: LIS Airport in Lisbon Area, Portugal", "favicon": "http://www.airports-guides.com/favicon.ico" }, { "url": "https://en.wikipedia.org/wiki/Lisbon_Airport", "title": "Lisbon Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-14T10:27:02Z" }, { "url": "https://en.wikipedia.org/wiki/Port_of_Lisbon", "title": "Port of Lisbon", "time_published": "2026-05-17T01:54:27Z" }, { "url": "https://en.wikipedia.org/wiki/Lisbon_Luís_de_Camões_Airport", "title": "Lisbon Luís de Camões Airport", "time_published": "2026-07-07T19:34:51Z" }, { "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" } ] }, "q17": { "question": "What aircraft are typically used on flights from Lisbon to Boston?", "answer": "TAP Air Portugal uses Airbus A321neo aircraft on flights from Lisbon to Boston, while Delta operates Boeing 767-300s on this route. TAP Air Portugal flies the route most frequently.", "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 Lisbon to Boston?", "answer": "TAP Air Portugal (Star Alliance) and Delta (SkyTeam) operate nonstop from Lisbon to Boston. JetBlue also flies the route nonstop but is not part of any global alliance. Other alliances can serve it with one stop, such as American (oneworld) via Madrid or London, or United (Star) via various hubs.", "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. 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", "route_options" ] }, "q20": { "question": "What are the best airport lounge options when departing from Lisbon?", "answer": "Lisbon Portela Airport has one lounge option: the ANA Lounge in Terminal 1, which is available to Priority Pass members and American Express Platinum Card holders. It offers a space to escape the crowds and relax, with comfortable seating and a peaceful atmosphere. The lounge is open daily from 04:00 to 23:00.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://prioritypass.com/en-GB/lounges/portugal/lisbon-portela", "title": "Lisbon Airport LIS Lounges - LIS Airport Guide and lounges. | Priority Pass", "favicon": "https://prioritypass.com/icon.png?a4ff481221414a5c", "time_published": "2026-06-30T08:24:25Z" }, { "url": "https://prioritypass.com/de-DE/lounges/portugal/lisbon-portela", "title": "Lisbon Airport LIS Lounges - LIS Airport Guide and lounges. | Priority Pass", "favicon": "https://prioritypass.com/icon.png?a4ff481221414a5c" }, { "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/LIS", "title": "American Express Lounges at Lisbon Portela Airport | Amex US", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png" }, { "url": "https://americanexpress.com/en-ca/travel/lounges/the-platinum-card/LIS", "title": "American Express Lounges at Lisbon Portela Airport | Amex CA", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png" }, { "url": "https://aa.com/i18n/travelInformation/destinationInformation/lis-airport.jsp", "title": "Lisbon, Portugal (LIS)", "favicon": "https://aa.com/content/images/chrome/rebrand/favicon.png" } ] }, "q21": { "question": "What is the baggage allowance on this route from Lisbon to Boston?", "answer": "Allowance varies by airline and fare. Basic economy often excludes checked baggage; standard international economy typically includes one checked bag and a carry‑on. Premium cabins allow at least two checked bags and larger carry‑ons." }, "q22": { "question": "What cabin and seat options are typical from Lisbon to Boston?", "answer": "Flights from Lisbon to Boston typically offer Economy and flat-bed Business class; Premium Economy is available on select carriers, while First class is uncommon on this route." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies depend on the airline and fare type; flexible and premium cabin tickets often allow same‑day changes or standby, while restrictive fares typically do not." } } } }