{
  "response": {
    "Key": "CVG-LIS",
    "orig": {
      "code": "CVG",
      "type": "airport",
      "city": "Cincinnati",
      "fullCity": "Cincinnati, Ohio",
      "airport": "Cincinnati Northern Kentucky Intl Airport"
    },
    "dest": {
      "code": "LIS",
      "type": "airport",
      "city": "Lisbon",
      "fullCity": "Lisbon, Portugal",
      "airport": "Humberto Delgado Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Cincinnati to Lisbon?",
        "answer": "No nonstop flights operate between Cincinnati and Lisbon; the trip requires at least one connection. The distance is about 3,930 miles. A typical one-stop journey can take anywhere from 11 to 15 hours, depending on the layover and routing.",
        "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 Cincinnati to Lisbon?",
        "answer": "There are no direct flights from Cincinnati to Lisbon. The shortest one-stop option connects through Philadelphia on American Airlines, taking about 9 hours total with a roughly 45-minute layover, while connections through Washington Dulles on United take around 9 hours 40 minutes. Other common one-stop routings go via London Heathrow on British Airways, Newark on United, or Toronto on Air Canada, with total travel times typically between 10 and 12 hours.",
        "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 Lisbon?",
        "answer": "Lisbon Portela Airport (LIS) offers several ground transportation options to the city center. The most used and efficient choice is the Metro: the Red Line's Aeroporto station is directly at Terminal 1 and reaches downtown Lisbon in about 20 minutes, with a rechargeable 7 Colinas/Viva Viagem card or contactless payment at the gates. Taxis are readily available 24 hours a day outside arrivals and reach the city center in approximately 15 minutes, making them the fastest door-to-door option. Carris city buses also stop at the airport, connecting to Marquês de Pombal and Amoreiras, with night routes to Baixa, Cais do Sodré, and Oriente station. Car rentals are available at the airport, and the facility is easily reached by major highways, though driving in central Lisbon can be congested. The dedicated Aerobus shuttle was discontinued in 2023, so the metro is now the primary public transit link.",
        "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"
          }
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Cincinnati to Lisbon?",
        "answer": "No nonstop red-eye flights operate from Cincinnati to Lisbon, but connecting itineraries whose long leg is a red-eye are available. For example, you can fly CVG to Philadelphia (AA, ~1h48m) then take AA's overnight leg PHL→LIS departing 21:05 and arriving 09:05 the next morning, or CVG to Washington Dulles (UA, ~1h40m) then UA's IAD→LIS departing 22:25 and arriving 10:30 the next morning. Other options connect via Newark (UA, 20:25→08:20), Boston (DL, 23:20→10:45), or New York JFK (DL, 19:50→08:00).",
        "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 Cincinnati to Lisbon?",
        "answer": "There is no nonstop service between Cincinnati and Lisbon. Common one-stop connecting routings include British Airways via London Heathrow (up to 7 daily connections), American Airlines via Philadelphia (up to 6 daily), United via Washington Dulles (3 daily) and Newark (2 daily), Air Canada via Toronto and Montreal (2–3 daily), and Delta via Boston, New York JFK, and Paris CDG (1–2 daily each). No per-carrier fare data is available for this route.",
        "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 Cincinnati and Lisbon?",
        "answer": "Common layovers include New York (JFK or EWR), Boston, Philadelphia, and Toronto. These hubs offer frequent transatlantic flights, efficient connections, and competitive total travel times. U.S. connections avoid international transit visa concerns, while Toronto provides a well-organized transfer for U.S.-originating passengers."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Lisbon?",
        "answer": "May to June and September to October offer pleasant temperatures, plenty of sunshine, and fewer tourists than the busy summer months."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Cincinnati to Lisbon?",
        "answer": "Bring a passport valid for at least three months beyond your planned stay, proof of onward or return travel, and any required visa or ETIAS authorization. Also carry a payment method for baggage fees and check current health entry requirements."
      },
      "q12": {
        "question": "Which airport should I use in Lisbon?",
        "answer": "Lisbon has only one airport, Humberto Delgado Airport, located about 7 km from the city centre and serving all commercial flights."
      },
      "q13": {
        "question": "How do I get to Cincinnati Northern Kentucky Intl Airport from the city center?",
        "answer": "From downtown Cincinnati, the most practical way to reach CVG is by car, taxi, or ride-share, since there is no direct rail link and public transit requires a transfer. TANK (Transit Authority of Northern Kentucky) operates express bus routes such as the 39X and 40X that serve the airport, offering a low-cost public option, though schedules are limited. Driving takes about 20-30 minutes via I-75/I-275, and the airport has on-site parking. Ride-share and taxis are the fastest and most popular door-to-door choices, with fares higher than the bus but generally reasonable for the distance.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Cincinnati_Airport_People_Mover",
            "title": "Cincinnati Airport People Mover",
            "time_published": "2026-06-27T16:20:23Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Cincinnati/Northern_Kentucky_International_Airport",
            "title": "Cincinnati/Northern Kentucky International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-01T20:47:18Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Transportation_in_Cincinnati",
            "title": "Transportation in Cincinnati",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-02T21:00:27Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Transit_Authority_of_Northern_Kentucky",
            "title": "Transit Authority of Northern Kentucky",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-08-26T20:51:56Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/1961_Cincinnati_Zantop_DC-4_crash",
            "title": "Cincinnati/Northern Kentucky International Airport",
            "time_published": "2026-05-02T02:43:08Z"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Lisbon airport?",
        "answer": "Lisbon Airport has two hotels directly at the airport: the Melia Lisboa Aeroporto Hotel, an upscale option next to Terminal 1 within walking distance, and the Star Inn Lisboa, a mid-range hotel also next to Terminal 1 and within walking distance. Both hotels offer an airport shuttle. There are also several nearby hotels a short drive away, including the Avalade Palace, Holiday Inn Express Lisbon Airport, B&B Hotel Lisboa Aeroporto, and ibis Styles Lisboa Aeroporto.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://sleepinginairports.net/guides/lisbon-airport-guide.htm",
            "title": "Lisbon Airport Guide (LIS) - 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": "2018-09-02T00:00:05Z"
          },
          {
            "url": "https://www.sleepinginairports.net/hotels/lisbon-airport-hotels.htm",
            "title": "Lisbon Airport Guide (LIS) - Sleeping in Airports",
            "time_published": "2026-04-13T18:11:40Z"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Humberto Delgado Airport?",
        "answer": "Humberto Delgado Airport (Lisbon) offers currency exchange offices and free Wi-Fi across its terminals, with exchange counters and ATMs located in the arrivals and departures areas of Terminal 1 and a smaller selection in Terminal 2. Free Wi-Fi is available throughout both terminals, though connection times may be limited. Prayer rooms or chapels are not explicitly listed in available sources, but quiet areas may be found near the terminal chapels in some airports; specific locations for prayer facilities at Lisbon are not confirmed.",
        "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/List_of_the_busiest_airports_in_Portugal",
            "title": "List of the busiest airports in Portugal",
            "time_published": "2025-05-22T19:00:42Z"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Cincinnati and Lisbon airports?",
        "answer": "Both Cincinnati/Northern Kentucky International (CVG) and Lisbon Humberto Delgado Airport (LIS) provide mobility assistance and accessibility services for travelers with disabilities, typically arranged through your airline at least 48 hours in advance to ensure wheelchair or escort support through security and boarding. While specific children's play areas are not detailed in the available airport data, both airports generally offer family-friendly facilities and helpful staff; CVG's services can be confirmed via its website or airline, and Lisbon's accessibility support is coordinated through ANA Aeroportos de Portugal and your carrier.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Cincinnati%2FNorthern%20Kentucky%20International%20Airport",
            "title": "Cincinnati/Northern Kentucky International Airport",
            "time_published": "2026-04-22T05:54:30Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Cincinnati%20Airport",
            "title": "Cincinnati Airport",
            "time_published": "2014-07-28T04:45:35Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/List_of_airports_in_Kentucky",
            "title": "List of airports in Kentucky",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-06-06T10:51:36Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Coventry%20Airport",
            "title": "Coventry Airport",
            "time_published": "2026-04-28T07:28:44Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Taylor_County_Airport_(Kentucky)",
            "title": "Taylor County Airport (Kentucky)",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-06T02:53:08Z"
          },
          {
            "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/Lisbon_Luís_de_Camões_Airport",
            "title": "Lisbon Luís de Camões Airport",
            "time_published": "2026-07-07T19:34:51Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Lisbon_Bridge_(Lisbon,_North_Dakota)",
            "title": "Lisbon Bridge (Lisbon, North Dakota)",
            "time_published": "2025-07-24T05:33:43Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Aeroporto_Station_(Lisbon_Metro)",
            "title": "Aeroporto Station (Lisbon Metro)",
            "time_published": "2025-03-31T19:23:49Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Cincinnati to Lisbon?",
        "answer": "There is no nonstop service from Cincinnati to Lisbon; connecting itineraries operate on a mix of aircraft. Delta leads, using Airbus A330-900 Neos via Boston or New York with Embraer 175 or Canadair Regional Jet 900 on the short legs, and Airbus A330-300s via Paris. United flies Boeing 777s or 787-10s via Washington or Newark, American uses Boeing 787-9s via Philadelphia, British Airways operates Boeing 777s via London, TAP Air Portugal uses Airbus A330-200s via Newark, and Air Canada flies Airbus A330-300s via Montreal.",
        "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": [
          "route_aircraft"
        ]
      },
      "q18": {
        "question": "Which airline alliances serve flights from Cincinnati to Lisbon?",
        "answer": "From Cincinnati to Lisbon, one-stop connecting flights are operated by American Airlines (oneworld), British Airways (oneworld), United Airlines (Star Alliance), Air Canada (Star Alliance), Delta Air Lines (SkyTeam), and TAP Air Portugal (Star Alliance). All major alliances are represented, and every operating carrier belongs to an alliance.",
        "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 Cincinnati?",
        "answer": "Cincinnati/Northern Kentucky International Airport has three lounges: The Club CVG in Concourse A, the Escape Lounges in Concourse B, and a Delta Sky Club in Concourse B. The Club CVG offers pre-booking, while the Escape Lounges provide premium food, wine and spirits, Wi-Fi, TVs, and flight monitors, with no time limit for American Express cardholders and free entry for children under two. Delta Sky Club is also available in Concourse B.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/CVG",
            "title": "American Express Lounges at Cincinnati/Northern Kentucky International Airport | Amex US",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://www.aa.com/web/i18n/travelInformation/destinationInformation/cvg-airport.html",
            "title": "Cincinnati, OH (CVG)",
            "favicon": "https://www.aa.com/content/images/chrome/rebrand/favicon.png"
          },
          {
            "url": "https://www.delta.com/us/en/airports/united-states/cincinnati-sky-club-airport-map",
            "title": "Cincinnati (CVG) Intl. Airport Map & Lounges | Delta Air Lines",
            "favicon": "https://www.delta.com/content/dam/delta-applications/dlhome/favicon.ico"
          },
          {
            "url": "https://www.americanexpress.com/en-us/travel/lounges/the-platinum-card/CVG/Escape-Lounges-Main-Terminal-EZRTqjT3xN/",
            "title": "Escape Lounges at Cincinnati/Northern Kentucky International Airport | Amex US",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/cincinnati-northern-kentucky-international",
            "title": "Cincinnati/Northern Kentucky International Airport CVG Lounges - CVG Airport Guide and lounges. | Priority Pass",
            "favicon": "https://my.prioritypass.com/icon.png?a4ff481221414a5c"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Cincinnati to Lisbon?",
        "answer": "On flights from Cincinnati to Lisbon, baggage rules depend on your airline and fare. Basic economy often excludes checked bags, while standard economy usually includes one checked bag and a carry‑on. Higher fare classes offer more generous allowances."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Cincinnati to Lisbon?",
        "answer": "Flights from Cincinnati to Lisbon normally offer Economy and often 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 class; flexible and premium cabin tickets usually allow same‑day changes or standby, while restrictive fares typically do not."
      }
    }
  }
}