{
  "response": {
    "Key": "CHS-PAR",
    "orig": {
      "code": "CHS",
      "type": "airport",
      "city": "Charleston",
      "fullCity": "Charleston, South Carolina",
      "airport": "Charleston Air Force Base-Intl Airport"
    },
    "dest": {
      "code": "PAR",
      "type": "airport",
      "city": "Paris",
      "fullCity": "Paris, France",
      "airport": "Charles de Gaulle Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Charleston to Paris?",
        "answer": "There are no nonstop flights from Charleston (CHS) to Paris (PAR). The typical one-stop journey takes about 10 to 12 hours total, with common layovers in Atlanta, New York JFK, or Charlotte. The return flight from Paris to Charleston often takes slightly longer, around 11 to 13 hours, due to prevailing winds."
      },
      "q1": {
        "question": "Are there any direct flights from Charleston to Paris?",
        "answer": "There are no nonstop flights from Charleston to Paris. The shortest connecting itineraries route through Atlanta on Delta (about 10.5 hours total travel time) or Charlotte on American (around 10.5 hours), with multiple daily departures available. Other common one-stop options include connections in New York, Washington Dulles, or Boston, with total journey times typically ranging from 10.5 to 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.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q2": {
        "question": "Are there visa requirements to travel from Charleston to Paris?",
        "answer": "Yes — visa requirements depend on your nationality. For U.S. citizens traveling from Charleston to Paris, no visa is required for stays up to 90 days in any 180-day period for tourism or business, but by mid-2025 the European Travel Information and Authorisation System (ETIAS) will be required. For French or other EU/EEA citizens traveling from Paris to Charleston, a visa is generally not required if you are eligible under the U.S. Visa Waiver Program, but you must obtain an ESTA authorization before departure. Travelers of other nationalities should check both French and U.S. requirements based on their citizenship."
      },
      "q3": {
        "question": "What are the ground transportation options in Paris?",
        "answer": "From Paris Charles de Gaulle (CDG), the RER B train is the most popular link to central Paris, reaching Gare du Nord in about 30 minutes. Taxis offer a direct fixed-fare ride to the city, while ride-share services (VTC) can be booked on arrival. The RoissyBus (line 9517) connects to Saint-Denis Pleyel station on metro line 14, and a dedicated CDG Express rail link to Gare de l'Est is scheduled to open in March 2027 with a 20‑minute journey. Car rentals are available, but driving into Paris means dealing with traffic and parking, so mass transit is the most‑used option.",
        "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"
          }
        ]
      },
      "q4": {
        "question": "When is the cheapest time to fly from Charleston to Paris?",
        "answer": "The cheapest months to fly from Charleston to Paris are January, November, and February, with average fares around $965–$981. June and July are the most expensive months, averaging $1,244–$1,262, while December and May also see elevated prices.",
        "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.",
        "toolsUsed": [
          "seasonal_prices"
        ]
      },
      "q5": {
        "question": "How far in advance should I book tickets from Charleston to Paris?",
        "answer": "For flights from Charleston to Paris, the best time to book is about 10 to 13 weeks before departure, with average fares around $1,100. The cheapest individual booking was 85 days out at $1,080, and prices rise sharply within the final month, so booking at least 10 weeks ahead is ideal—this window may shift earlier for peak summer or holiday travel when demand is higher.",
        "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.",
        "toolsUsed": [
          "booking_timing"
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Charleston to Paris?",
        "answer": "No nonstop red-eye flights operate from Charleston (CHS) to Paris (PAR), but one-stop connecting itineraries whose long leg is an overnight flight are available. These typically involve a late-afternoon to late-evening departure from a connecting hub such as Atlanta, Charlotte, New York JFK, Washington Dulles, Boston, or Philadelphia — with the transatlantic leg departing as early as 4:30 PM and as late as 10:05 PM. Arrival times at Paris Charles de Gaulle range from the early hours (around 5:55 AM) to late morning (around 11:30 AM), all arriving the next morning.",
        "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 Charleston and Paris?",
        "answer": "Common layover cities include Atlanta, New York (JFK), Boston and London. Atlanta offers broad domestic connections and efficient transfers, while New York and Boston provide shorter transatlantic segments. London is a major hub with numerous onward flights to Paris, though you may need to change airports if arriving at Gatwick and departing from Heathrow, so confirm your itinerary."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Charleston to Paris?",
        "answer": "On‑time performance is generally reliable, though connecting itineraries can introduce variability. Early morning departures from Charleston, especially on American Airlines or Delta via their hubs, typically offer better punctuality."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Paris?",
        "answer": "April to June and September to October offer mild temperatures, blooming or autumn scenery, and fewer tourists than summer."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Charleston to Paris?",
        "answer": "Bring a passport valid for at least three months beyond your departure from France, any required visa or ETIAS authorization (starting 2025), proof of onward or return travel, a payment method for baggage and any necessary vaccination or insurance documents."
      },
      "q12": {
        "question": "Which airport should I use in Paris?",
        "answer": "Charles de Gaulle is the primary international gateway, located about 25 km northeast of central Paris, and serves as a hub for Air France and SkyTeam, ideal for long‑haul connections. Orly is closer, roughly 13 km south, handling mostly domestic and European flights with a focus on low‑cost carriers. Beauvais, far to the north, is used exclusively by budget airlines."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Paris airport?",
        "answer": "Paris Charles de Gaulle Airport has several on-site hotels, including the ibis Paris CDG Airport located near Terminal 3 and accessible via a short walk, and the Courtyard by Marriott Paris Charles de Gaulle Central Airport, which is connected to the terminals by the free CDGVAL tram. There are no capsule hotels or sleeping pods mentioned. Nearby hotels like the ibis and Courtyard offer convenient shuttle or tram access.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://sleepinginairports.net/guides/paris-charles-de-gaulle-airport-guide.htm",
            "title": "Paris Charles de Gaulle Airport Guide (CDG) - 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": "2018-10-02T00:00:43Z"
          },
          {
            "url": "https://all.accor.com/hotel/1404/index.en.shtml",
            "title": "Ibis Paris CDG Airport - Charles-de-Gaulle Airport Hotel | ALL - ALL",
            "time_published": "2026-07-10T00:00:00Z"
          },
          {
            "url": "https://www.sleepinginairports.net/reviews/paris-charles-de-gaulle-airport-reviews.htm",
            "title": "Paris Charles de Gaulle Airport Reviews (CDG)",
            "time_published": "2024-10-08T00:00:00Z"
          },
          {
            "url": "https://meetings.accor.com/hotel/1404/index.en.shtml",
            "title": "Ibis Paris CDG Airport - Charles-de-Gaulle Airport Hotel | ALL - Meetings",
            "time_published": "2026-03-13T00:00:00Z"
          },
          {
            "url": "https://www.marriott.com/en-us/hotels/parca-courtyard-paris-charles-de-gaulle-central-airport/overview/",
            "title": "Courtyard Paris Charles de Gaulle Central Airport - With Free CDG Tram",
            "time_published": "2025-02-19T00:00:00Z"
          },
          {
            "url": "https://www.marriott.com/en-us/hotels/parca-courtyard-paris-charles-de-gaulle-central-airport/overview/?scid=f2ae0541-1279-4f24-b197-a979c79310b0",
            "title": "Courtyard Paris Charles de Gaulle Central Airport - With Free CDG Tram",
            "time_published": "2025-02-19T00:00:00Z"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Charles de Gaulle Intl Airport?",
        "answer": "Paris Charles de Gaulle Airport (CDG) does not explicitly list currency exchange offices or prayer rooms in the available terminal service information, though its maps highlight shops and practical services where currency exchange may be available. Free Wi‑Fi is provided throughout the terminals, as shown on the terminal maps which indicate free Wi‑Fi alongside other services like restaurants and lounges. For currency exchange, you can typically find bureaux de change in the public areas of terminals such as 1, 2, and 3, and prayer rooms are often located in transit areas, but specific terminal locations are not detailed here.",
        "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/Aéroport_Charles_de_Gaulle_2_TGV_station",
            "title": "Aéroport Charles de Gaulle 2 TGV station",
            "time_published": "2026-04-23T11:27:05Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/CDG",
            "title": "CDG",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2025-12-20T23:15:24Z"
          },
          {
            "url": "https://experiences.parisaeroport.fr/en/",
            "title": "Paris Aéroport Experiences Discover the best places in our airports !",
            "time_published": "2021-05-01T00:00:00Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Charleston to Paris?",
        "answer": "There is no nonstop service from Charleston to Paris; all flights connect, typically through a major US or Canadian hub. The most common long-haul aircraft on the transatlantic leg are the Boeing 777-300ER, Airbus A350-900, Boeing 777-200, and Boeing 787 variants, with Delta, Air France, United, and American operating the bulk of connections via Atlanta, New York JFK, Washington Dulles, and Charlotte. On the domestic hop from Charleston you'll usually see regional jets like the Canadair Regional Jet 900 or Embraer 175, though the exact aircraft can vary by day and airline.",
        "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"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Charleston?",
        "answer": "Charleston International Airport (CHS) has one independent lounge, The Club CHS, located in the main concourse after security near the walkway to Concourse B. It is a 4,400-square-foot shared-use lounge open daily from 4:10 a.m. to 8:30 p.m., with floor-to-ceiling windows, a productivity zone, and locally inspired dishes. Access is available to Priority Pass members, select premium credit cardholders, or via a day pass for $60 (discounted to $51 for AAA members). There are no airline-branded lounges such as Delta Sky Club, American Admirals Club, or United Club at this airport.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://iflychs.com/passengers/amenities-lounge/",
            "title": "Amenities & Lounge - Charleston International Airport (CHS)",
            "time_published": "2026-02-11T16:54:38Z"
          },
          {
            "url": "https://iflychs.com/passengers/terminal-map/",
            "title": "Terminal Map - Charleston International Airport (CHS)",
            "time_published": "2025-06-27T13:54:16Z"
          },
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/CHS/the-club-chs-main-concourse-yvx9SsuEuN",
            "title": "The Club CHS at Charleston International Airport | Amex US",
            "time_published": "2026-05-05T00:00:00Z"
          },
          {
            "url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/charleston-international-afb/chs-the-club-chs",
            "title": "The Club CHS CHS AIRPORT  Charleston International/AFB | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/charleston-international-afb",
            "title": "Charleston International Airport CHS Lounges - CHS Airport Guide and lounges. | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Charleston to Paris?",
        "answer": "Baggage allowance on Charleston–Paris flights varies by airline and fare type. Basic economy often excludes checked bags but may permit a carry‑on, while standard international economy typically includes one checked bag and a carry‑on. Premium cabins usually offer two checked bags and larger carry‑ons."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Charleston to Paris?",
        "answer": "Flights from Charleston to Paris usually include Economy and flat‑bed Business class, with Premium Economy offered by some airlines on connecting itineraries."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary by airline and fare; flexible and premium cabin tickets often allow same‑day changes or standby, while Basic Economy typically does not."
      }
    }
  }
}