{ "response": { "Key": "IAH-CDG", "orig": { "code": "IAH", "type": "airport", "city": "Houston", "fullCity": "Houston, Texas", "airport": "George Bush Intercontinental 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": "The flight from Houston to Paris covers about 5,020 miles and typically takes 9 hours 10 minutes nonstop. The return leg is longer at 10 hours 45 minutes due to prevailing winds.", "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 Houston to Paris?", "answer": "There are direct non‑stop flights from Houston (IAH) to Paris (CDG). Air France is the sole carrier on the route, operating three daily departures — typically at 15:55, 16:05, and 17:05 — for a total of 21 weekly flights, every day of the week. The flight takes about 9 hours 10 minutes eastbound; coming back, expect roughly 10 hours 45 minutes due to prevailing winds.", "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" ] }, "q2": { "question": "Are there visa requirements to travel from Houston to Paris?", "answer": "For United States citizens, a visa is not required for a short tourist visit to France. You may stay for up to 90 days within any 180-day period.\n\nThis is general guidance to help you plan, not official immigration advice — entry rules can change and can depend on your nationality and circumstances, so please confirm the current requirements with the relevant embassy or official government source before you travel.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://en.wikipedia.org/wiki/Visa_policy_of_the_Schengen_Area", "title": "Visa policy of the Schengen Area", "favicon": "https://en.wikipedia.org/static/favicon/wikipedia.ico" }, { "url": "https://en.wikipedia.org/wiki/Visa_policy_of_France", "title": "Visa policy of France", "favicon": "https://en.wikipedia.org/static/favicon/wikipedia.ico" }, { "url": "https://www.diplomatie.gouv.fr/en/services-to-foreigners/visiting-france/requesting-a-visa", "title": "Requesting a visa | France Diplomatie" }, { "url": "https://www.gov.uk/foreign-travel-advice/france/entry-requirements", "title": "France entry requirements — GOV.UK", "favicon": "https://www.gov.uk/favicon.ico" } ], "preopenedReferences": true, "stageOnly": true }, "q3": { "question": "What are the ground transportation options in Paris?", "answer": "From Paris Charles de Gaulle (CDG) you can reach central Paris by taxi, ride share, or the RER B commuter train, which about 30% of airport passengers use; a dedicated CDG Express rail link to Gare de l'Est is under construction and scheduled to open in March 2027, offering a 20-minute ride roughly every 15 minutes for around €24. Car rentals are also available on-site. The RER B is currently the most-used public option, though it can be slowed by commuter traffic and occasional track work, so many travelers still opt for a taxi or ride share for door-to-door convenience.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://parisaeroport.fr/docs/default-source/passager-fichiers/preparer/navettes-paris-cdg.pdf", "title": "NAVETTES GRATUITES À PARIS-CHARLES DE GAULLE", "time_published": "2018-02-05T14:39:14Z" }, { "url": "https://parisaeroport.fr/fr/passagers/transports-parking/transports-publics-paris/travaux-acces-rer-b/cdg", "title": "Travaux et Accès à l'Aéroport Charles de Gaulle – Paris Aéroport", "time_published": "2026-03-26T08:36:49Z" }, { "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/Charles_de_Gaulle_Airport", "title": "Charles de Gaulle Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2002-10-16T17:39:38Z" }, { "url": "https://en.wikipedia.org/wiki/CDG%20Express", "title": "CDG Express", "time_published": "2026-01-29T07:39:10Z" } ] }, "q4": { "question": "When is the cheapest time to fly from Houston to Paris?", "answer": "Average fares from Houston to Paris bottom out around $423 in early February. The cheapest months overall are February ($431), September ($436), and January ($444), while the most expensive period is late December, averaging $566.", "methodology": "Seasonal fares come from Priceline's own air booking-summary archive, analysed in-house and refreshed monthly. For each day of the year we take a representative round-trip fare, a blend of the 25th-percentile and average ticket price over the route's bookings, and smooth the series into a seasonal curve; the half-month low and high and the monthly figures quoted here are averages of that curve. Thin and international routes borrow their seasonal shape from the nearest busy routes, with the price level anchored to the route's own bookings.", "toolsUsed": [ "seasonal_prices" ] }, "q5": { "question": "How far in advance should I book tickets from Houston to Paris?", "answer": "For Houston (IAH) to Paris (CDG), the optimal booking window is roughly 3-6 weeks before departure, with the absolute cheapest fares appearing about 30 days out at around $320. Booking too far in advance (e.g. 180 days) can cost nearly $560, so waiting until closer to travel generally yields better prices. For summer and holiday periods, demand spikes mean you should book earlier within that window — closer to the 6-week mark — to lock in the best fares before prices climb.", "methodology": "Booking-window guidance comes from the same monthly in-house analysis of Priceline's own air booking-summary archive. We aggregate the route's bookings by how many days before departure they were made, from about 180 days out to the day of travel, smooth the curve, and highlight the stretch of lead times with the lowest average fare. Thin and international routes borrow the curve shape from the nearest busy routes, anchored to the route's own price level. It reflects current fares and is refreshed monthly.", "toolsUsed": [ "booking_timing" ] }, "q6": { "question": "Are overnight (red‑eye) flights available from Houston to Paris?", "answer": "No nonstop red-eye flights operate from Houston (IAH) to Paris (CDG), but connecting itineraries whose long leg is an overnight flight are available. The latest-departing red-eye long leg connecting through IAH departs at 18:20 and arrives in Frankfurt at 11:15 the next morning (on United, connecting to Lufthansa), while other connections route via hubs like Atlanta, Detroit, Newark, Dallas/Fort Worth, Washington Dulles, and Montréal, with the overnight transatlantic leg typically departing between 16:30 and 21:20 and arriving in Paris between 06:45 and 11:15 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": "Air France operates a daily nonstop from Houston (IAH) to Paris (CDG), with up to 21 flights per week and departures in the mid-to-late afternoon.", "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 Houston and Paris?", "answer": "Common layover cities include Atlanta, Amsterdam, London, and Frankfurt. Atlanta offers many flights from Houston and broad onward connections to Paris. Amsterdam and Frankfurt provide efficient, single-terminal transfers with extensive European networks. London is a major hub with high frequency, but check visa requirements for transit." }, "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 golden scenery, and fewer tourists than summer." }, "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 planned stay, any required visa or ETIAS authorization, proof of onward 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 airport, well‑connected to the city centre by train and serving most global airlines and alliances. Orly is closer to the southern parts of Paris and mainly handles domestic and intra‑European flights, including low‑cost carriers. Beauvais is much farther out and used exclusively by Ryanair and other budget airlines." }, "q13": { "question": "How do I get to George Bush Intercontinental Airport from the city center?", "answer": "From downtown Houston, the 500 IAH Downtown Direct bus is the most affordable option at just $4.50 one way, running every 30 minutes from 5:30 a.m. to 8 p.m. daily between the George R. Brown Convention Center and Terminal E. Taxis, ride-share services like Uber and Lyft, hotel shuttles, and rental cars are also available, with taxis and ride apps being the most popular for their convenience. Driving yourself is possible, but parking at the airport adds cost, and off-airport parking shuttles provide a cheaper alternative.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://fly2houston.com/iah/ground-transportation", "title": "Ground Transportation | Airport Taxi, Uber, Lyft, Shuttle & Rent Car Houston" }, { "url": "https://fly2houston.com/iah/ground-transportation/shuttles-and-buses", "title": "IAH Airport Shuttle & Bus Service | Houston Ground Transportation", "time_published": "2026-05-02T07:23:56Z" }, { "url": "https://fly2houston.com/iah/ground-transportation/metro-downtown-direct", "title": "Downtown Direct" }, { "url": "https://www.fly2houston.com/", "title": "Houston Airport System", "time_published": "2026-04-02T20:31:01Z" }, { "url": "https://en.wikipedia.org/wiki/George_Bush_Intercontinental_Airport", "title": "George Bush Intercontinental Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-08-28T04:59:46Z" } ] }, "q14": { "question": "Are there hotels or sleeping facilities at Paris airport?", "answer": "Paris Charles de Gaulle Airport has several hotels directly on airport grounds, including the YOTELAIR Paris Charles de Gaulle transit hotel inside Terminal 2E, Airside, Satellite L, and the Sheraton Paris Airport Hotel located inside Terminal 2 about a 2-minute walk from the terminal areas. The Ibis Paris Airport, CitizenM, Hilton Charles de Gaulle Airport, and Novotel CDG Terminal are also on airport grounds near Terminal 3, reachable by the free CDGVAL train or a short walk.", "toolsUsed": [ "article_lookup" ], "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://marriott.com/en-us/hotels/parsi-sheraton-paris-charles-de-gaulle-airport-hotel/overview", "title": "Sheraton Paris Charles de Gaulle Airport Hotel | CDG Terminal 2 Hotel", "favicon": "https://cache.marriott.com/Images/Mobile/MC_Logos/MarriottApple57x57.png" }, { "url": "https://sleepinginairports.net/reviews/paris-charles-de-gaulle-airport-reviews.htm", "title": "Paris Charles de Gaulle Airport Reviews (CDG) – Sleeping in Airports", "favicon": "https://www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png", "time_published": "2026-05-07T14:45:55Z" } ] }, "q15": { "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Charles de Gaulle Intl Airport?", "answer": "Charles de Gaulle Airport offers free Wi-Fi throughout its terminals, and currency exchange offices are available across the airport for passengers needing to change money. Prayer rooms and chapels are also present at CDG, providing spaces for worship and quiet reflection in multiple terminal areas.", "toolsUsed": [ "article_lookup" ], "references": [ { "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/Charles_de_Gaulle_Airport", "title": "Charles de Gaulle Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2002-10-16T17:39:38Z" }, { "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://en.wikipedia.org/wiki/Paris_Charles_de_Gaulle_Airport", "title": "Paris Charles de Gaulle Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2002-10-16T17:39:38Z" }, { "url": "https://parisaeroport.fr/docs/default-source/professionnel-fichiers/service-aux-entreprises/adp-guide-du-client-2023.pdf", "title": "AEROPORT PARIS-CHARLES DE GAULLE", "time_published": "2023-06-06T14:15:50Z" } ] }, "q16": { "question": "Are there accessible services or children's facilities at the Houston and Paris airports?", "answer": "George Bush Intercontinental Airport offers wheelchair assistance arranged through your airline, accessible parking in all terminal garages and Ecopark facilities, a Sunflower Lanyard Program for travelers with hidden disabilities, Aira services for blind and low-vision passengers, American Sign Language interpretation, accessible restrooms, a sensory room, and a mothers' room, with accessible security screening available through the TSA Cares program when contacted at least 72 hours in advance. At Paris Charles de Gaulle Airport, terminal maps highlight practical services including information points, toilets, and shuttle connections between terminals, and the airport is served by the RER B rail line for accessible ground transport into Paris. Travelers should request mobility assistance through their airline at least 48 hours before the flight.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://fly2houston.com/iah/accessibility", "title": "IAH Accessibility Services | ADA Accessible Travel at Houston Airport" }, { "url": "https://fly2houston.com/iah/related-content/accessibility-services-at-george-bush-intercontinental-airport", "title": "Accessibility Services at George Bush Intercontinental Airport Your Complete Guide to Accessible Travel at IAH" }, { "url": "https://fly2houston.com/iah/accessibility/accessible-security-screening", "title": "IAH Accessible Security Screening | Assisted TSA Screening at George Bush Intercontinental Airport" }, { "url": "https://en.wikipedia.org/wiki/Bush_Intercontinental_Airport", "title": "George Bush Intercontinental Airport - Wikipedia", "time_published": "2026-03-12T23:18:47Z" }, { "url": "https://parisaeroport.fr/docs/default-source/professionnel-fichiers/service-aux-entreprises/adp-guide-du-client-2023.pdf", "title": "AEROPORT PARIS-CHARLES DE GAULLE", "time_published": "2023-06-06T14:15:50Z" }, { "url": "https://en.wikipedia.org/wiki/Charles_de_Gaulle_Airport", "title": "Charles de Gaulle Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2002-10-16T17:39:38Z" }, { "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://www.parisaeroport.fr/", "title": "Paris Aéroport – Site Officiel des Aéroports de Paris", "favicon": "https://www.parisaeroport.fr/favicon.ico" } ] }, "q17": { "question": "What aircraft are typically used on flights from Houston to Paris?", "answer": "Air France operates the nonstop route from Houston to Paris, flying Boeing 777 family aircraft. No other carriers are listed for this route.", "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": [ "flight_schedule" ] }, "q18": { "question": "Which airline alliances serve flights from Houston to Paris?", "answer": "Air France, a SkyTeam member, is the sole airline operating nonstop from Houston (IAH) to Paris (CDG). Other alliances may serve the route via connections, but no Star Alliance or Oneworld carrier flies 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 Houston?", "answer": "When departing from Houston's George Bush Intercontinental Airport, the KLM Crown Lounge in Terminal D offers a comfortable space with air conditioning, complimentary alcoholic and soft drinks, disabled access, and digital card acceptance. The Air France Lounge, also in Terminal D, provides similar amenities including complimentary drinks, air conditioning, and disabled access, with a maximum stay of three hours and children under two admitted free.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/george-bush-intercontinental", "title": "George Bush Intercontinental Airport - Houston IAH Lounges - IAH Airport Guide and lounges. | Priority Pass", "favicon": "https://my.prioritypass.com/icon.png?icon.1k7202wk2zqql.png?dpl=1f82db4e-b1f8-481b-b911-c24ef915cc46" }, { "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/IAH", "title": "American Express Lounges at George Bush Intercontinental Airport | Amex US", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png" }, { "url": "https://prioritypass.com/en-GB/lounges/united-states-of-america/george-bush-intercontinental/iah7-air-france-lounge", "title": "Air France Lounge IAH AIRPORT Terminal D Houston TX George Bush Intercontinental | Priority Pass", "favicon": "https://prioritypass.com/icon.png?icon.1k7202wk2zqql.png?dpl=516920c0-0ba4-4888-ba2e-135e5e839cd3" }, { "url": "https://prioritypass.com/en-GB/lounges/united-states-of-america/george-bush-intercontinental", "title": "George Bush Intercontinental Airport - Houston IAH Lounges - IAH Airport Guide and lounges. | Priority Pass", "favicon": "https://prioritypass.com/icon.png?a4ff481221414a5c", "time_published": "2026-06-30T08:24:25Z" }, { "url": "https://www.aa.com/web/i18n/travelInformation/destinationInformation/iah-airport.html", "title": "Houston George Bush Intercontinental Airport, TX (IAH)", "favicon": "https://www.aa.com/content/images/chrome/rebrand/favicon.png" } ] }, "q21": { "question": "What is the baggage allowance on this route from Houston to Paris?", "answer": "On flights from Houston to Paris, baggage rules depend on the airline and fare type. Basic economy fares are restrictive and may not include a checked bag, though a carry-on is usually allowed. Standard international economy fares typically include one checked bag, while premium classes offer more generous allowances." }, "q22": { "question": "What cabin and seat options are typical from Houston to Paris?", "answer": "On Houston to Paris flights you can typically choose Economy, Premium Economy, and flat-bed Business class; First class is not usually offered." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies differ by airline and fare; flexible and premium cabin tickets often allow same‑day changes or standby, while Basic Economy generally does not." } } } }