{
  "response": {
    "Key": "CDG-EWR",
    "orig": {
      "code": "CDG",
      "type": "airport",
      "city": "Paris",
      "fullCity": "Paris, France",
      "airport": "Charles de Gaulle Intl Airport"
    },
    "dest": {
      "code": "EWR",
      "type": "airport",
      "city": "Newark",
      "fullCity": "Newark, New Jersey",
      "airport": "Liberty Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Paris to Newark?",
        "answer": "The flight from Paris Charles de Gaulle to Newark is about 3,640 miles. Nonstop flights typically take 8 hours 25 minutes, while the return leg is faster at 7 hours 10 minutes — a difference of 1 hour 15 minutes due to prevailing winds.",
        "methodology": "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": [
          "flight_schedule"
        ]
      },
      "q3": {
        "question": "What are the ground transportation options in Newark?",
        "answer": "From Newark Liberty (EWR), the AirTrain connects to NJ Transit and Amtrak trains for a fast ride into Manhattan or downtown Newark, making rail the most-used option. Taxis and ride-share services like Uber and Lyft offer direct door-to-door convenience, with taxis to Manhattan costing a flat rate around $70. Rental cars are available via the AirTrain to the consolidated rental center. For a premium option, Blade helicopter transfers can get you to Manhattan in minutes. Buses and shuttles also serve the airport, but the train is generally the fastest and most popular choice.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://newarkairport.com/transportation",
            "title": "Transportation Options - EWR Newark Airport",
            "favicon": "https://newarkairport.com/images/shared/favicon/ewr_favicon.ico",
            "time_published": "2026-01-26T21:51:22Z"
          },
          {
            "url": "https://newarkairport.com/flights/connections-guide/travel-between-airports",
            "title": "Transferring Between Airports Guide - EWR Newark Airport",
            "favicon": "https://newarkairport.com/images/shared/favicon/ewr_favicon.ico",
            "time_published": "2026-01-28T18:57:23Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Newark%20Liberty%20International%20Airport",
            "title": "Newark Liberty International Airport",
            "time_published": "2026-05-01T12:21:54Z"
          },
          {
            "url": "https://en.wikipedia.org/w/index.php?diff=prev&oldid=1337528333&title=Lehigh_Valley_International_Airport",
            "title": "Lehigh Valley International Airport: Difference between revisions",
            "time_published": "2026-02-10T00:46:59Z"
          },
          {
            "url": "https://portfolio.panynj.gov/category/newark-liberty-international-airport/",
            "title": "Newark Liberty International Airport |",
            "time_published": "2020-09-16T00:00:00Z"
          }
        ]
      },
      "q4": {
        "question": "When is the cheapest time to fly from Paris to Newark?",
        "answer": "The cheapest months to fly from Paris to Newark are September, October, and January, with average fares of $364, $369, and $389 respectively. The most expensive months are December, July, and June, averaging $464, $453, and $435. Low season spans September, October, January, and February, while high season runs August, June, July, and December.",
        "methodology": "This seasonal price baseline is a 365-day daily curve of typical round-trip fares for the route, precomputed monthly in-house from Priceline's own air booking-summary archive (the same data that backs the site), not a third party. For each calendar day we take a representative round-trip fare — a blend of the 25th-percentile and average ticket price over the route's bookings — and Gaussian-smooth the series so it reads as a clean seasonal trend rather than day-to-day noise. Thin and international routes are neighbor-filled: the seasonal shape is borrowed from the nearest dense routes (by origin-and-destination great-circle distance) with the price level anchored to the route's own bookings, so a sparse route still shows a plausible curve. It reflects current fares and is refreshed monthly. 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 Paris to Newark?",
        "answer": "For flights from Paris to Newark, book roughly 4 to 7 weeks before departure to get the best fares, with the absolute cheapest prices around 35 days out at about $327. Booking much earlier (5+ months ahead) tends to cost more, averaging around $450. For summer and holiday periods, demand is higher, so fares are likely to be elevated across all lead times, and booking a bit earlier within that 4-7 week window is generally advisable.",
        "methodology": "This booking-window guidance comes from the same monthly in-house analysis of Priceline's own air booking-summary archive. It expresses the typical round-trip fare as a function of how many days before departure a trip is booked — from about 180 days out down to the day of departure — aggregating the route's bookings by advance-purchase days and Gaussian-smoothing the curve the same way as the seasonal baseline. From that curve we highlight the stretch of lead times with the lowest average fare as the suggested booking window. Thin and international routes are neighbor-filled from the nearest dense routes, with the price level anchored to the route's own bookings. It reflects current fares and is refreshed monthly. 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 Paris to Newark?",
        "answer": "No overnight (red-eye) flights operate from Paris CDG to Newark — neither nonstop nor connecting itineraries with a red-eye long leg are 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"
        ]
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Paris and Newark?",
        "answer": "Common layovers include London, Dublin, Reykjavik and Lisbon. These hubs are well‑positioned along the transatlantic corridor, offering efficient connections and, in many cases, streamlined transit for US‑bound passengers, helping keep overall journey times competitive."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Newark?",
        "answer": "May to June and September to early October offer pleasant temperatures, lower humidity, and fewer tourists than summer."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Paris to Newark?",
        "answer": "Bring a passport valid for the duration of your stay, a valid ESTA or U.S. visa, proof of onward or return travel, and a payment method for baggage. Check if any vaccination certificates are required."
      },
      "q12": {
        "question": "Which airport should I use in Newark?",
        "answer": "Newark has one primary airport, Newark Liberty International Airport, which serves the city and the broader New York metropolitan area."
      },
      "q13": {
        "question": "How do I get to Charles de Gaulle Intl Airport from the city center?",
        "answer": "You can reach Charles de Gaulle Airport from central Paris by RER B train (about 30 minutes, most popular), the RoissyBus shuttle from Saint-Denis Pleyel, taxis with fixed fares, or ride-shares. Driving is straightforward via the A1 or A3 highways and parking is available, but advance booking is recommended for savings. The RER B is generally the fastest and most cost-effective option, while taxis offer door-to-door convenience at a higher price.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://parisaeroport.fr/en/passengers/charles-de-gaulle-airport",
            "title": "Welcome to Charles-de-Gaulle airport (CDG Airport) - Paris Aéroport",
            "time_published": "2026-03-25T23:16:15Z"
          },
          {
            "url": "https://parisaeroport.fr/en/charles-de-gaulle-airport/terminal-3",
            "title": "Maps & Terminals at Paris Charles de Gaulle – Paris Aéroport",
            "time_published": "2026-03-25T23:15:25Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/CDG%20Express",
            "title": "CDG Express",
            "time_published": "2026-01-29T07:39:10Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Aéroport_Charles_de_Gaulle_2_TGV_station",
            "title": "Aéroport Charles de Gaulle 2 TGV station",
            "time_published": "2026-04-23T11:27:05Z"
          },
          {
            "url": "https://www.parisaeroport.fr/en/group/strategy/airport-network/paris-charles-de-gaulle-airport",
            "title": "Pardon Our Interruption"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Newark airport?",
        "answer": "Newark Liberty International Airport does not have on-site hotels, capsule hotels, or sleeping pods within any terminal. The closest hotel is the Newark Liberty International Airport Marriott, located on airport grounds and connected to all terminals by a complimentary shuttle. Several other nearby hotels also offer free shuttle service, typically within a five-minute drive.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://sleepinginairports.net/guides/newark-airport-guide.htm",
            "title": "Newark Airport Guide (EWR) - 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": "2018-08-06T08:00:34Z"
          },
          {
            "url": "https://www.marriott.com/en-us/hotels/ewrap-newark-liberty-international-airport-marriott/overview/?scid=f2ae0541-1279-4f24-b197-a979c79310b0",
            "title": "Newark NJ Hotel | Newark Liberty International Airport Marriott",
            "time_published": "2025-02-19T00:00:00Z"
          },
          {
            "url": "https://www.marriott.com/en-us/hotels/ewrap-newark-liberty-international-airport-marriott/overview/?scid=bb1a189a-fec3-4d19-a255-54ba596febe2&y_source=1_NjQ3NTI3LTcxNS1sb2NhdGlvbi53ZWJzaXRl",
            "title": "Newark NJ Hotel | Newark Liberty International Airport Marriott",
            "time_published": "2024-10-11T00:00:00Z"
          },
          {
            "url": "https://www.sleepinginairports.net/sleep-guide/sleeping-in-newark-airport.htm",
            "title": "Sleeping in Newark Airport",
            "time_published": "2024-09-12T00:00:00Z"
          },
          {
            "url": "https://www.newarkairport.com/",
            "title": "Newark Liberty International Airport - EWR Newark Airport",
            "favicon": "https://www.newarkairport.com/images/shared/favicon/ewr_favicon.ico",
            "time_published": "2026-02-04T20:34:00Z"
          },
          {
            "url": "https://www.marriott.com/en-us/hotels/ewreb-residence-inn-newark-elizabeth-liberty-international-airport/overview/",
            "title": "Hotel near Newark Liberty International Airport | Residence Inn Newark",
            "time_published": "2025-02-19T00:00:00Z"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Liberty Intl Airport?",
        "answer": "Newark Liberty International Airport offers currency exchange services in its terminals, with locations available across the airport. Prayer and meditation rooms are also provided for travelers seeking a quiet space for reflection. Free Wi‑Fi is available throughout the airport by connecting to the “_Free EWR WiFi” network. For specific terminal locations, you can use the airport’s interactive map to find the nearest amenity.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://www.newarkairport.com/",
            "title": "Newark Liberty International Airport - EWR Newark Airport",
            "favicon": "https://www.newarkairport.com/images/shared/favicon/ewr_favicon.ico",
            "time_published": "2026-02-04T20:34:00Z"
          },
          {
            "url": "https://newarkairport.com/at-airport/family-amenities-and-services",
            "title": "Airport Services and Amenities - EWR Newark Airport",
            "favicon": "https://newarkairport.com/images/shared/favicon/ewr_favicon.ico"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Newark%20Liberty%20International%20Airport",
            "title": "Newark Liberty International Airport",
            "time_published": "2026-05-01T12:21:54Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Newark%20Liberty%20International%20Airport%20Station",
            "title": "Newark Liberty International Airport Station",
            "time_published": "2026-02-08T00:20:58Z"
          },
          {
            "url": "https://portfolio.panynj.gov/category/newark-liberty-international-airport/",
            "title": "Newark Liberty International Airport |",
            "time_published": "2020-09-16T00:00:00Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Paris to Newark?",
        "answer": "The most common aircraft on the nonstop Paris–Newark route are the Boeing 777-200, flown by American Airlines, and the Airbus A350-900, operated by French Bee; JetBlue also flies the route using an Airbus A321-200 Neo. The exact aircraft can vary by day and airline, and connecting itineraries often involve Boeing 787-9s or 777s through London Heathrow or A350-900s via Madrid. Wi‑Fi and seatback entertainment are widely available on these long‑haul aircraft, though the specific amenities depend on the carrier and the particular aircraft assigned on the day of travel.",
        "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 Paris to Newark?",
        "answer": "The nonstop carriers on CDG–EWR are United Airlines (Star Alliance) and Air France (SkyTeam). United operates up to 28 weekly flights and Air France 14, and neither belongs to an unaffiliated carrier. Other alliances may serve the route via connections, but only Star Alliance and SkyTeam have member airlines flying it 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 Paris?",
        "answer": "In Terminal 1, the Lufthansa Business Lounge offers a quiet space with complimentary food and drinks, accessible to business class passengers and Star Alliance Gold members. Terminal 2E houses the YotelAir Paris Charles de Gaulle lounge, which is open 24 hours and available through Priority Pass or by paying a day pass, featuring comfortable seating and shower facilities.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://americanexpress.com/en-ca/travel/lounges/the-platinum-card/CDG",
            "title": "American Express Lounges at Paris Charles de Gaulle Airport | Amex CA",
            "time_published": "2026-05-01T00:00:00Z"
          },
          {
            "url": "https://my.prioritypass.com/en-GB/lounges/france/paris-charles-de-gaulle",
            "title": "Charles De Gaulle International Airport CDG Lounges - CDG Airport Guide and lounges.  | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://parisaeroport.fr/en/passengers/charles-de-gaulle-airport",
            "title": "Welcome to Charles-de-Gaulle airport (CDG Airport) - Paris Aéroport",
            "time_published": "2026-03-25T23:16:15Z"
          },
          {
            "url": "https://americanexpress.com/de-de/travel/lounges/the-platinum-card/CDG",
            "title": "American Express Lounges at Paris Charles de Gaulle Airport | Amex DE",
            "time_published": "2026-05-03T00:00:00Z"
          },
          {
            "url": "https://parisaeroport.fr/en/charles-de-gaulle-airport/terminal-3",
            "title": "Maps & Terminals at Paris Charles de Gaulle – Paris Aéroport",
            "time_published": "2026-03-25T23:15:25Z"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Paris to Newark?",
        "answer": "Baggage allowance on Paris–Newark flights depends on the airline and fare class. Basic economy tickets are restrictive and may not include a checked bag, while standard economy usually includes one checked bag and a carry‑on. Premium cabins offer more generous allowances."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Paris to Newark?",
        "answer": "Flights from Paris to Newark typically offer Economy, Premium Economy, and flat-bed Business class on most airlines, with First class available on select carriers."
      },
      "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 typically allow same‑day changes or standby, while Basic Economy and light fares rarely do."
      }
    }
  }
}