{"response": {"Key": "HOU-CDG", "orig": {"code": "HOU", "type": "airport", "city": "Houston", "fullCity": "Houston, Texas", "airport": "William P Hobby Airport"}, "dest": {"code": "CDG", "type": "airport", "city": "Paris", "fullCity": "Paris, France", "airport": "Charles de Gaulle Intl Airport"}, "faq": {"q0": {"question": "What is the typical flight duration from Houston to Paris?", "answer": "No nonstop flights operate from Houston Hobby (HOU) to Paris Charles de Gaulle (CDG); the route requires a connection and covers about 5,030 miles. A typical one-stop journey from Houston to Paris takes roughly 11 to 14 hours total, depending on the layover.", "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 Paris?", "answer": "From Charles de Gaulle Airport, the RER B train is the most-used link to central Paris, reaching Gare du Nord in about 30 minutes. Taxis offer fixed fares and a direct, comfortable ride, while ride-share services (VTCs) can be booked curbside. RoissyBus line 9517 connects to Saint-Denis Pleyel station and metro line 14, and the future CDG Express will cut the rail journey to 20 minutes from Gare de l'Est. Car rentals are available at the airport, though driving into the city is generally slower.", "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 Houston to Paris?", "answer": "The cheapest time to fly from Houston to Paris is from September through November, with average fares around $1,014 to $1,042. The most expensive months are June, December, and March, when average prices climb to roughly $1,295 to $1,383.", "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 Houston to Paris?", "answer": "For flights from Houston to Paris, the optimal booking window is about 7 to 10 weeks before departure, with the absolute lowest fares typically found around 60 days out. During peak summer months and holidays, booking a few weeks earlier can help avoid price spikes.", "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 Houston to Paris?", "answer": "No nonstop red‑eye flights operate from Houston (HOU) to Paris (CDG). Connecting itineraries whose long leg is an overnight flight are available, routing through hubs like Atlanta (ATL), Detroit (DTW), New York (EWR), Dallas/Fort Worth (DFW), and Chicago (ORD) on carriers including Air France, Delta, United, and American. The overnight legs typically depart between roughly 4:30 PM and 9:30 PM and arrive between about 6:45 AM and 11:15 AM, landing 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"]}, "q7": {"question": "Which airlines usually operate this route from Houston to Paris?", "answer": "No airline flies nonstop from Houston Hobby to Paris CDG — all routings require a connection. The most common one‑stop patterns are via Atlanta on Air France (about 10 daily departures) and Delta (about 8 daily), with United through Newark, British Airways through London Heathrow, and Delta through Detroit each offering 4‑5 daily connections. Other carriers including American, Lufthansa, Air Canada, and KLM also provide connecting service through their respective hubs, though less frequently.", "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 Houston and Paris?", "answer": "Common layovers between Houston and Paris include Atlanta, Amsterdam, Frankfurt, and London. Atlanta offers broad U.S. connections and a single stop to Paris. Amsterdam Schiphol provides efficient, single-terminal transfers and many onward flights. Frankfurt is a major European hub with extensive connections and smooth transit. London Heathrow connects well but may require a terminal change; U.S. citizens can transit airside without a visa. All keep total travel time competitive."}, "q10": {"question": "Which months have the best weather for traveling to Paris?", "answer": "April to June and September to 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 Houston to Paris?", "answer": "Bring a passport valid for at least three months beyond your stay, any required visa or ETIAS authorization, 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 main international hub, located northeast of central Paris, and serves most long‑haul flights and major alliances. Orly, closer to the city centre, handles primarily domestic and European routes, while Beauvais is far north and used by ultra‑low‑cost carriers."}, "q13": {"question": "How do I get to William P Hobby Airport from the city center?", "answer": "William P. Hobby Airport is about 7 miles from downtown Houston. Public transit is limited; the most popular options are ride‑share (Uber, Lyft) and taxis, which take 15–25 minutes and cost roughly $25–35. Shared shuttle vans are a slightly cheaper alternative, while driving and parking yourself is possible with both short‑term and long‑term lots available.", "toolsUsed": [], "references": [{"url": "https://fly2houston.com/hou/ground-transportation", "title": "HOU Ground Transportation | Airport Shuttle, Taxi, Uber, Lyft & Rent Car Houston"}, {"url": "https://fly2houston.com/hou", "title": "HOU Houston Airport | William P. Hobby", "time_published": "2026-06-09T05:00:00Z"}, {"url": "https://en.wikipedia.org/wiki/William_P._Hobby_Airport", "title": "William P. Hobby Airport", "time_published": "2026-07-06T09:58:05Z"}, {"url": "https://en.wikipedia.org/wiki/William%20P.%20Hobby%20Airport", "title": "William P. Hobby Airport", "time_published": "2026-04-21T04:20:29Z"}, {"url": "https://faa.gov/flight_deck/hef", "title": "Manassas Regional Airport/Harry P. Davis Field (HEF) | Federal Aviation Administration", "time_published": "2026-03-10T00:00:00Z"}]}, "q14": {"question": "Are there hotels or sleeping facilities at Paris airport?", "answer": "Paris Charles de Gaulle Airport (CDG) has several on-site hotels, including the ibis Paris CDG Airport near Terminal 3 and the Courtyard by Marriott Paris Charles de Gaulle Central Airport, both accessible via the free CDGVAL light-rail shuttle that connects all terminals. There are no capsule hotels or sleeping pods at CDG, but the airport does offer quiet zones and pay-per-use lounges with showers for resting. The ibis is a short walk from Terminal 3, while the Courtyard is just minutes from the terminals via the CDGVAL tram.", "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 offers free Wi‑Fi throughout its terminals, with interactive kiosks and terminal maps highlighting the service. Currency exchange offices are available in the public and transit areas of multiple terminals, including Terminal 1 and the Terminal 2 complex. Prayer rooms or chapels are provided in several locations, with multi‑faith spaces in Terminal 1 and Terminal 2E for quiet reflection.", "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 Houston to Paris?", "answer": "Nonstop flights from Houston to Paris typically use the Boeing 777-300ER, operated by Air France. On connecting itineraries the long-haul leg most often features the Boeing 777-300ER, Airbus A350-900, or Boeing 777-200, with other widebodies like the Boeing 787-10, 787-8, 767-300, and Airbus A330-300 also appearing depending on the airline and routing. The exact aircraft can vary by day and carrier, but these twin-aisle jets are the common types on this route.", "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 Houston?", "answer": "William P. Hobby Airport (HOU) does not have traditional airline-branded lounges like a United Club or Delta Sky Club. The main lounge-like option is an XpresSpa accessible to Priority Pass members near Gate 45 in the Central Concourse, offering 25 minutes in a massage chair or similar relaxation equipment instead of a conventional lounge space. There is also a general interactive play area and a spa available in the terminal, but no dedicated airport lounge with seating, food, and drinks. If you’re looking for a full lounge experience before a flight to Paris, you would need to depart from George Bush Intercontinental Airport (IAH) where several airline lounges and a Priority Pass lounge are available.", "toolsUsed": [], "references": [{"url": "https://fly2houston.com/hou/related-content/hou-tips-for-first-time-travelers", "title": "Navigating William P. Hobby Airport (HOU): Tips for First-Time Travelers", "time_published": "2026-01-23T00:00:00Z"}, {"url": "https://www.prioritypass.com/pt-PT/lounges/usa/houston-tx-william-p-hobby/hou2s-xpresspa", "title": "XWELL HOU AIRPORT Houston TX William P. Hobby | Priority Pass", "time_published": "2024-11-05T00:00:00Z"}, {"url": "https://en.wikipedia.org/wiki/William_P._Hobby_Airport", "title": "William P. Hobby Airport", "time_published": "2026-07-06T09:58:05Z"}, {"url": "https://prioritypass.com/en-GB/lounges/united-states-of-america/william-p-hobby", "title": "William P. Hobby Airport HOU Lounges - HOU Airport Guide and lounges.  | Priority Pass", "time_published": "2024-11-05T00:00:00Z"}, {"url": "https://fly2houston.com/hou", "title": "HOU Houston Airport | William P. Hobby", "time_published": "2026-06-09T05:00:00Z"}]}, "q21": {"question": "What is the baggage allowance on this route from Houston to Paris?", "answer": "Baggage allowance depends on the airline and fare type. Basic economy often excludes a checked bag but usually includes a carry-on. Standard international economy fares typically include one free checked bag along with a carry-on."}, "q22": {"question": "What cabin and seat options are typical from Houston to Paris?", "answer": "Typical cabin options from Houston to Paris include Economy, often Premium Economy, and flat-bed Business class; First class is rarely available."}, "q23": {"question": "Are same‑day changes or standby possible on this route?", "answer": "Same‑day changes and standby availability depend on the airline and fare class, with flexible and premium cabin tickets offering the most generous options."}}}}