{
  "response": {
    "Key": "LIS-NYC",
    "orig": {
      "code": "LIS",
      "type": "airport",
      "city": "Lisbon",
      "fullCity": "Lisbon, Portugal",
      "airport": "Humberto Delgado Airport"
    },
    "dest": {
      "code": "NYC",
      "type": "airport",
      "city": "New York City",
      "fullCity": "New York City, New York",
      "airport": "John F Kennedy Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Lisbon to New York City?",
        "answer": "A nonstop flight from Lisbon (LIS) to New York (JFK or EWR) typically takes about 8 hours to 8 hours 15 minutes eastbound and around 7 hours to 7 hours 15 minutes westbound. With one stop, depending on the connection city, total travel time often ranges from 10 to 13 hours. TAP Air Portugal and Delta offer nonstop service with similar durations, while airlines like British Airways or Iberia may have slightly longer total times due to layovers."
      },
      "q1": {
        "question": "Are there any direct flights from Lisbon to New York City?",
        "answer": "Yes, there are direct flights from Lisbon to New York City. TAP Air Portugal flies non‑stop to both JFK and Newark (EWR), with up to 27 weekly flights to Newark and 14 to JFK, all daily. United also operates daily non‑stops to Newark, and Delta flies daily to JFK.",
        "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 and weekly frequencies are summarized 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). Where available, on-time and cancellation rates come from the U.S. Bureau of Transportation Statistics (BTS) Airline On-Time Performance dataset, and typical fares 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.",
        "toolsUsed": [
          "route_airlines",
          "flight_schedule",
          "redeye_flights"
        ]
      },
      "q2": {
        "question": "Are there visa requirements to travel from Lisbon to New York City?",
        "answer": "Travelers from Lisbon to New York City must meet U.S. entry requirements. U.S. citizens do not need a visa. Portuguese citizens can travel visa-free under the Visa Waiver Program but must obtain an ESTA authorization before departure. Other nationalities should check if they need a visa. For the return, U.S. citizens can enter Portugal and the Schengen Area visa-free for up to 90 days within any 180-day period. From 2025, U.S. citizens will need an ETIAS authorization. Portuguese citizens do not need a visa to return home."
      },
      "q3": {
        "question": "What are the ground transportation options in New York City?",
        "answer": "From JFK, the AirTrain plus subway or Long Island Rail Road is the most-used and often fastest way to Manhattan, with a flat-fare taxi or ride-share as strong alternatives. Licensed yellow taxis offer a flat rate to Manhattan, while ride-share apps like Uber and Lyft have designated pickup areas. Rental cars are available at Federal Circle via AirTrain, though driving into the city can be slow. Helicopter transfers via Blade offer the quickest trip but are far more expensive.",
        "toolsUsed": [],
        "references": [
          {
            "url": "http://jfkairport.com/transportation",
            "title": "Transportation Options - JFK Airport",
            "favicon": "http://jfkairport.com/images/shared/favicon/jfk_favicon.ico",
            "time_published": "2025-12-23T18:54:39Z"
          },
          {
            "url": "https://jfkairport.com/transportation/ride-share-services",
            "title": "Ride Share Information - JFK Airport",
            "favicon": "https://jfkairport.com/images/shared/favicon/jfk_favicon.ico",
            "time_published": "2025-11-07T16:18:43Z"
          },
          {
            "url": "https://en.wikipedia.org/w/index.php?curid=97218&diff=1343981798&oldid=1343041901&title=John_F._Kennedy_International_Airport",
            "title": "John F. Kennedy International Airport: Difference between revisions",
            "time_published": "2026-03-17T15:31:18Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/John%20F.%20Kennedy%20International%20Airport",
            "title": "John F. Kennedy International Airport",
            "time_published": "2026-04-30T21:30:04Z"
          },
          {
            "url": "https://portfolio.panynj.gov/2015/12/15/jfk-five-things-ok-technically-six-things-you-probably-didnt-know-about-john-f-kennedy-international-airport/",
            "title": "JFK: Five Things (OK, Technically Six Things) You Probably Didn’t Know About John F. Kennedy International Airport |",
            "time_published": "2015-12-15T15:00:57Z"
          }
        ]
      },
      "q4": {
        "question": "When is the cheapest time to fly from Lisbon to New York City?",
        "answer": "The cheapest months to fly from Lisbon to New York City are November, October, and April, with average fares around $634 to $651. The most expensive months are June, July, and May, where average prices climb to $812–$867.",
        "methodology": "This 'good deal' estimate shows a representative best price for each departure date across roughly a 12-month window (about 3 months back and 9 months forward). It is built from real flight prices found by Priceline users searching this route, accumulated into a price history for each departure date. Rather than weighting all of that history equally, we apply exponential time decay so recent prices dominate — a price seen yesterday counts almost in full, one from about a month ago roughly a third, and prices from a few months back very little — giving a figure that tracks today's market instead of a stale long-run average. Clear price outliers are removed before any calculation, departure dates with no observations are filled in from nearby dates, and the resulting curve is lightly smoothed so it reads as a clean seasonal trend rather than day-to-day noise. For this route, fares for the requested travel direction were unavailable, so the pattern shown is derived from the reverse direction, which shares the same seasonal demand cycle.",
        "toolsUsed": [
          "seasonal_prices"
        ]
      },
      "q5": {
        "question": "How far in advance should I book tickets from Lisbon to New York City?",
        "answer": "For flights from Lisbon to New York City, the optimal booking window is about 10 to 13 weeks before departure, with an average fare around $760. The single cheapest booking is typically 85 days out at $759, while last-minute tickets can cost $871 or more. During summer or holiday periods, demand often pushes prices higher, so booking a few weeks earlier than the 10-13 week window is wise.",
        "methodology": "This booking-window guidance is built from the same real flight prices found by Priceline users searching this route, re-grouped by how many days before departure each price was seen (from the departure day out to about 180 days ahead) across the route's price history. At each booking lead time we report the 25th-percentile price — the cheaper end of what travelers were quoted, rather than the rock-bottom minimum (which can be a fluke) or the average (which is pulled up by expensive last-minute fares). The buy-or-wait advice then applies a risk premium that grows as departure approaches, since seat availability shrinks and prices become less predictable; using that adjusted curve we flag windows where waiting is likely to save a meaningful amount (at least $20 or 5%) versus windows where booking now is the better call. Isolated single-day recommendations are filtered out, so the advice only reflects a window that holds for several days in a row. For this route, fares for the requested travel direction were unavailable, so the pattern shown is derived from the reverse direction, which shares the same seasonal demand cycle.",
        "toolsUsed": [
          "booking_timing"
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Lisbon to New York City?",
        "answer": "No overnight (red-eye) flights operate from Lisbon to New York City — neither nonstop nor connecting itineraries with a red-eye long leg are currently scheduled 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 Lisbon to New York City?",
        "answer": "TAP Air Portugal, United, and Delta all fly nonstop from Lisbon to New York City. TAP operates up to 27 weekly flights to Newark and 14 to JFK, with median fares around $689. United flies 14 weekly flights to Newark, typically around $660, and Delta offers daily service to JFK.",
        "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"
        ]
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Lisbon and New York City?",
        "answer": "Common layover cities for flights from Lisbon to New York City include Madrid, London, Paris, and Amsterdam. Madrid offers a short first leg and many onward connections. London, Paris, and Amsterdam are major hubs with efficient transfers and extensive transatlantic networks, often keeping total travel time competitive."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Lisbon to New York City?",
        "answer": "On‑time performance is generally good, but afternoon departures face a higher risk of delay. Early flights, particularly on TAP Air Portugal, tend to depart more punctually."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to New York City?",
        "answer": "April to June and September to October provide comfortable temperatures and fewer tourists than summer."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Lisbon to New York City?",
        "answer": "Bring a passport valid for your stay, a valid ESTA or U.S. visa, and proof of onward travel. A payment method for bags and any required vaccination certificates are also needed."
      },
      "q12": {
        "question": "Which airport should I use in New York City?",
        "answer": "JFK is the primary international gateway with the most transatlantic flights. Newark also offers many international routes and can be more convenient for Manhattan's west side. LaGuardia mainly serves domestic routes and is closest to Midtown."
      },
      "q13": {
        "question": "How do I get to Humberto Delgado Airport from the city center?",
        "answer": "From downtown Lisbon, the fastest and most popular way to reach Humberto Delgado Airport is the Aerobus shuttle (Lines 1 or 2), which runs every 20–25 minutes and takes about 20–40 minutes; tickets cost around €4 for a 24‑hour pass. Public buses (routes 5, 22, 44, 45, 83) are cheaper but slower, while taxis and ride‑share services offer door‑to‑door convenience with a standard airport surcharge. There is no direct train, but you can take a taxi to Gare do Oriente station and connect to the Metro. Driving and parking are possible, though the airport is in an urban area just 7 km north of the city center.",
        "toolsUsed": [],
        "references": [
          {
            "url": "http://lisbon-lis.airports-guides.com",
            "title": "Lisbon Portela Airport (LIS) Information: LIS Airport in Lisbon Area, Portugal"
          },
          {
            "url": "http://www.lisbon-lis.airports-guides.com/lis_airport_transport.html",
            "title": "Lisbon Portela Airport (LIS) Travel, Transport: Travel at Airports in Lisbon Area, Portugal",
            "time_published": "2016-03-03T00:00:00Z"
          },
          {
            "url": "https://www.lisbon-airport.net/",
            "title": "Lisbon Airport (LIS)"
          },
          {
            "url": "https://lisbonairport.net/lisbon-airport-transfers/bus/",
            "title": "Getting to Lisbon Airport by Bus",
            "time_published": "2019-03-02T00:00:00Z"
          },
          {
            "url": "https://lisbonairport.net",
            "title": "Lisbon Airport | Guide to Lisbon Airport (LIS)"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at New York City airport?",
        "answer": "At JFK Airport, the TWA Hotel is located on-site in the former TWA Flight Center, accessible via the AirTrain from all terminals. There are no capsule hotels or sleeping pods inside the terminals, but several nearby hotels like the Crowne Plaza JFK and Hampton Inn JFK offer free shuttle service.",
        "toolsUsed": [],
        "references": [
          {
            "url": "http://www.sleepinginairports.net/usa/newyorkjfk.htm",
            "title": "New York City JFK Airport Guide - Sleeping in Airports",
            "time_published": "2026-03-09T16:06:27Z"
          },
          {
            "url": "https://sleepinginairports.net/guides/new-york-city-jfk-airport-guide.htm",
            "title": "New York City JFK Airport Guide - 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": "2018-08-06T08:02:49Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/John%20F.%20Kennedy%20International%20Airport",
            "title": "John F. Kennedy International Airport",
            "time_published": "2026-04-30T21:30:04Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Kennedy_Airport",
            "title": "John F. Kennedy International Airport - Wikipedia",
            "time_published": "2026-03-11T23:04:47Z"
          },
          {
            "url": "https://activities.marriott.com/north-america/usa/new-york/new-york-city/activities/private_one_way_transfer_john_f_kennedy_airport_to_new_york-X55Q5M?property=NYCWS",
            "title": "Private One-way Transfer John F. Kennedy Airport To New York",
            "time_published": "2026-02-16T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Ramada%20Plaza%20JFK%20Hotel",
            "title": "Ramada Plaza JFK Hotel",
            "time_published": "2026-03-23T14:41:49Z"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at John F Kennedy Intl Airport?",
        "answer": "John F. Kennedy International Airport has currency exchange offices and prayer rooms. Currency exchange services are available in all terminals, while chapels and meditation rooms are located in Terminals 1, 4, and 8. Free Wi‑Fi is provided throughout the airport.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://www.jfkairport.com/",
            "title": "John F. Kennedy International Airport - JFK Airport",
            "favicon": "https://www.jfkairport.com/images/shared/favicon/jfk_favicon.ico",
            "time_published": "2025-11-18T15:13:54Z"
          },
          {
            "url": "https://jfkairport.com?bcsi-ac-a36e4bd543b0a21d=29D68E8100000108xBb3B2V1FoItWavwVCddiFHyx4MCAAAACAEAAFrdWwAAjScADQAAAI8TAgA=",
            "title": "John F. Kennedy International Airport - JFK Airport",
            "favicon": "https://jfkairport.com/images/shared/favicon/jfk_favicon.ico",
            "time_published": "2025-11-18T15:13:54Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/John%20F.%20Kennedy%20International%20Airport",
            "title": "John F. Kennedy International Airport",
            "time_published": "2026-04-30T21:30:04Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Kennedy_Airport",
            "title": "John F. Kennedy International Airport - Wikipedia",
            "time_published": "2026-03-11T23:04:47Z"
          },
          {
            "url": "https://portfolio.panynj.gov/2015/12/15/jfk-five-things-ok-technically-six-things-you-probably-didnt-know-about-john-f-kennedy-international-airport/",
            "title": "JFK: Five Things (OK, Technically Six Things) You Probably Didn’t Know About John F. Kennedy International Airport |",
            "time_published": "2015-12-15T15:00:57Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Lisbon to New York City?",
        "answer": "The most common aircraft on the nonstop Lisbon–New York route is the Boeing 787-10, operated by United. On one-stop itineraries, the long-haul leg is frequently flown by an Airbus A330-300 (via Montreal or Dublin), a Boeing 777-300ER (via Toronto or Frankfurt), or an Airbus A340-600 (via Frankfurt), though the exact aircraft can vary by day and airline. Wi-Fi and seatback entertainment are widely available on these long-haul aircraft, but the specific offerings depend on the carrier and the individual plane.",
        "methodology": "Aircraft types are taken from the equipment each operating carrier schedules on this route, drawn from published airline timetables and airline equipment schedules in our flight-schedule database. They describe typical scheduled aircraft and can vary with seasonal or day-of-week assignments and last-minute equipment swaps.",
        "toolsUsed": [
          "route_aircraft"
        ]
      },
      "q18": {
        "question": "Which airline alliances serve flights from Lisbon to New York City?",
        "answer": "TAP Air Portugal (Star Alliance), United (Star Alliance), and Delta (SkyTeam) fly nonstop from Lisbon to New York City. All three belong to global alliances, with TAP and United both in Star Alliance and Delta in SkyTeam — no major unaligned carrier operates nonstop on this route.",
        "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 Lisbon?",
        "answer": "At Lisbon's Terminal 1, the ANA Lounge is the main option, open daily from 4:00 AM to 11:00 PM near Gate 22 on Floor 6 after passport control. Access is available to business-class passengers and elite status holders on TAP Air Portugal and Star Alliance carriers, as well as Priority Pass and certain American Express Platinum cardholders. The lounge offers complimentary alcoholic drinks (limited to three), a smoking room, and a paid business center, with a smart casual dress code and free entry for children under two.",
        "toolsUsed": [],
        "references": [
          {
            "url": "http://lisbon-lis.airports-guides.com",
            "title": "Lisbon Portela Airport (LIS) Information: LIS Airport in Lisbon Area, Portugal"
          },
          {
            "url": "https://my.prioritypass.com/en-GB/lounges/portugal/lisbon-portela",
            "title": "Lisbon Airport LIS Lounges - LIS Airport Guide and lounges.  | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://prioritypass.com/en-GB/lounges/portugal/lisbon-portela/lis6-ana-lounge-lisbon",
            "title": "ANA Lounge Lisbon LIS AIRPORT Terminal 1 Lisbon Portela | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "http://www.lisbon-lis.airports-guides.com/lis_airport_airlines.html",
            "title": "Lisbon Portela Airport (LIS) Airlines and Terminals: Airlines at Airports in Lisbon Area, Portugal",
            "time_published": "2016-03-03T00:00:00Z"
          },
          {
            "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"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Lisbon to New York City?",
        "answer": "Baggage allowance varies by airline and fare class. Basic economy often excludes checked bags, while standard international economy typically includes one checked bag and a carry‑on. Premium cabins offer more generous allowances. Always confirm with your airline before travel."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Lisbon to New York City?",
        "answer": "Flights from Lisbon to New York City typically offer Economy, Premium Economy, and lie‑flat Business class on most nonstop services."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary by airline and fare; flexible and premium tickets generally allow same‑day changes or standby, while Basic Economy typically does not."
      }
    }
  }
}