{"response": {"Key": "IAH-PAR", "orig": {"code": "IAH", "type": "airport", "city": "Houston", "fullCity": "Houston, Texas", "airport": "George Bush Intercontinental 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 Houston to Paris?", "answer": "The flight from Houston to Paris covers about 5,020 miles and typically takes 9 hours and 10 minutes nonstop, operated daily by Air France. The return leg is longer at 10 hours and 45 minutes, a difference of over an hour and a half 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"]}, "q1": {"question": "Are there any direct flights from Houston to Paris?", "answer": "Yes, Air France flies nonstop from Houston (IAH) to Paris Charles de Gaulle (CDG) up to 21 times per week, with three daily departures around 16:00–17:05. The flight operates daily and takes roughly 9 hours 10 minutes eastbound. Air France is the only carrier offering nonstop service on this route.", "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 Paris?", "answer": "From Paris Charles de Gaulle Airport, the RER B train is the most-used connection to central Paris, reaching Gare du Nord in about 30 minutes for roughly €11. Taxis offer direct, fixed-fare rides (€56 to the Right Bank, €65 to the Left Bank) and are fastest outside peak traffic. Ride-share services like Uber are also available, and car rentals are on-site though driving into the city is generally not recommended due to congestion. A new express train, CDG Express, is expected to link the airport to Gare de l'Est in 20 minutes starting in 2027.", "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 months to fly from Houston to Paris are September, October, and November, with average fares around $1,014 to $1,042. The most expensive months are June, December, and March, where average prices climb to about $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 sweet spot is to book 7–10 weeks before departure, when average fares settle around $978. Booking much earlier or later can cost more, and for peak summer or holiday travel it's wise to aim for the early end of that window or even a bit sooner, as prices tend to rise as the date approaches.", "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": "There are no nonstop red‑eyes from Houston (IAH) to Paris, but one‑stop itineraries whose long leg is a red‑eye are available. The overnight leg departs in the late afternoon to late evening — for example, via Atlanta on Air France departing at 20:05 and arriving at Charles de Gaulle at 10:35, via Newark on United departing at 21:20 and arriving at 10:55, or via Detroit on Delta departing at 21:20 and arriving at 11:05; all of these arrive in the late morning Paris time. Other connecting hubs include Montréal, Chicago, Washington Dulles, Boston, Dallas/Fort Worth, Charlotte, Toronto, New York JFK, Philadelphia, and Minneapolis, with the red‑eye leg operated by Air France, Air Canada, United, Delta, JetBlue, or American.", "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 nonstop flights from Houston (IAH) to Paris Charles de Gaulle (CDG) with 21 weekly flights, offering daily departures in the mid-afternoon to late afternoon. Other carriers may serve this route with one-stop connections, but Air France is the only airline providing nonstop service between Houston and Paris.", "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 include Newark, Atlanta, and London. Newark and Atlanta offer extensive connections from Houston and frequent flights to Paris, while London provides a major European hub with efficient transit options. For U.S. citizens, no transit visa is required in these cities."}, "q10": {"question": "Which months have the best weather for traveling to Paris?", "answer": "April to June and September to October offer mild weather and fewer tourists."}, "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 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 gateway, with the most transatlantic flights and connections. Orly is closer to central Paris and handles mainly domestic and European routes, while Beauvais serves ultra-low-cost carriers but is far from the city."}, "q13": {"question": "How do I get to George Bush Intercontinental Airport from the city center?", "answer": "From downtown Houston, the fastest way to George Bush Intercontinental Airport is typically a ride-share or taxi, taking about 25–35 minutes in light traffic. Public transportation is available via METRO bus route 102, which offers a direct but longer trip from the downtown transit center. Shared shuttle vans and limousine services also operate, while driving yourself means taking I-45 or the Hardy Toll Road north, with various on-site parking options including a rental car center. Ride-share and taxis are the most popular for their convenience, while the bus is the most budget-friendly choice.", "toolsUsed": [], "references": [{"url": "https://fly2houston.com/iah", "title": "IAH Houston Airport | George Bush Intercontinental", "time_published": "2026-06-23T05:00:00Z"}, {"url": "https://fly2houston.com/iah/ground-transportation/", "title": "Ground Transportation | Airport Taxi, Uber, Lyft, Shuttle & Rent Car Houston", "time_published": "2026-01-23T19:44:20Z"}, {"url": "https://en.wikipedia.org/wiki/George%20Bush%20Intercontinental%20Airport", "title": "George Bush Intercontinental Airport", "time_published": "2026-05-01T12:20:43Z"}, {"url": "https://en.wikipedia.org/?diff=597698305", "title": "George Bush Intercontinental Airport: Difference between revisions - Wikipedia", "time_published": "2014-03-01T18:21:06Z"}, {"url": "https://faa.gov/regulations_policies/orders_notices/index.cfm/go/document.information/documentID/1023367", "title": "Notice JO 7110.659 - Non-Intersecting Converging Runway Operations for George Bush Intercontinental/Houston Airport Traffic Control Tower and Houston Intercontinental Terminal Radar Approach Control (", "time_published": "2026-04-10T00:00:00Z"}]}, "q14": {"question": "Are there hotels or sleeping facilities at Paris airport?", "answer": "Paris Charles de Gaulle Airport has several on-site hotels, including an ibis at Terminal 3 and a Courtyard by Marriott accessible via the free CDGVAL tram. The ibis is a short walk from Terminal 3, while the Courtyard is minutes from the terminals by tram. There are no capsule hotels or sleeping pods, but these full-service hotels offer comfortable overnight options.", "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"}]}, "q17": {"question": "What aircraft are typically used on flights from Houston to Paris?", "answer": "Nonstop flights from Houston to Paris are operated by Air France, typically using a Boeing 777-300ER. On connecting itineraries, the long-haul leg most often features the Boeing 777-300ER, Boeing 777-200, or Airbus A350-900, though other widebodies like the Boeing 787-8, Boeing 767-300, and Airbus A330-300 also appear depending on the airline and connection point. The exact aircraft can vary by day and airline, and while specific amenities aren't guaranteed, Wi-Fi and seatback entertainment are widely available on these long-haul jets.", "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 Houston to Paris?", "answer": "Air France, a SkyTeam member, is the only airline flying nonstop from Houston (IAH) to Paris (CDG), with 21 weekly flights. Other alliances may offer connecting itineraries, but Air France is the sole nonstop carrier on this route.", "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": "At George Bush Intercontinental Airport (IAH), departing for Paris you'll find several lounges in Terminal D. The Air France Lounge (near gate D18B) is open daily from 11:00 AM to 7:00 PM, accessible with a business-class ticket, SkyTeam Elite Plus status, or a Priority Pass membership, and offers complimentary drinks and light fare. The KLM Crown Lounge operates longer hours (6:00 AM to 9:00 PM), and eligible passengers can enjoy a restaurant voucher, sleep pod, and spa access. The Centurion Lounge is also in Terminal D for American Express Platinum and Centurion cardholders, featuring chef-curated food and a full bar. United Clubs are located in Terminals C and E, but since Paris flights depart from D, the Terminal C lounge is a short walk away and open to United Club members, business-class travelers, and Star Alliance Gold members. Minute Suites in Terminal C provide private nap rooms for a fee, ideal for a quick rest.", "toolsUsed": [], "references": [{"url": "https://fly2houston.com/iah", "title": "IAH Houston Airport | George Bush Intercontinental", "time_published": "2026-06-23T05:00:00Z"}, {"url": "https://americanexpress.com/en-xb/travel/lounges/the-platinum-card/IAH", "title": "American Express Lounges at George Bush Intercontinental Airport | Amex XB", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"}, {"url": "https://americanexpress.com/en-us/travel/lounges/delta-reserve/IAH", "title": "American Express Lounges at George Bush Intercontinental 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/george-bush-intercontinental/iah7-air-france-lounge", "title": "Air France Lounge IAH AIRPORT Terminal D George Bush Intercontinental | Priority Pass", "time_published": "2024-11-05T00:00:00Z"}, {"url": "https://prioritypass.com/lounges/usa/houston-tx-george-bush-intercontinental/iahm-united-club", "title": "George Bush Intercontinental Airport - Houston IAH Lounges - IAH Airport Guide and lounges.  | Priority Pass", "time_published": "2024-11-05T00:00:00Z"}]}, "q21": {"question": "What is the baggage allowance on this route from Houston to Paris?", "answer": "Baggage rules depend on your airline and fare class. Basic economy often excludes a checked bag, while standard economy typically includes one checked bag and a carry‑on. Premium economy and business class offer more generous allowances."}, "q22": {"question": "What cabin and seat options are typical from Houston to Paris?", "answer": "Flights from Houston to Paris usually offer Economy, Premium Economy, and flat‑bed Business class."}, "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."}}}}