{"response": {"Key": "LAS-IAH", "orig": {"code": "LAS", "type": "airport", "city": "Las Vegas", "fullCity": "Las Vegas, Nevada", "airport": "Harry Reid Intl Airport"}, "dest": {"code": "IAH", "type": "airport", "city": "Houston", "fullCity": "Houston, Texas", "airport": "George Bush Intercontinental Airport"}, "faq": {"q0": {"question": "What is the typical flight duration from Las Vegas to Houston?", "answer": "The flight from Las Vegas to Houston covers about 1,220 miles and typically takes 3 hours 10 minutes nonstop. The return leg from Houston to Las Vegas averages 3 hours 17 minutes, slightly longer 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 Las Vegas to Houston?", "answer": "Yes, United and Frontier both fly nonstop from Las Vegas to Houston (IAH) daily. United runs up to 87 weekly flights with departures spread throughout the day from late night through evening, while Frontier offers about 24 weekly flights with four daily departures. The flight takes roughly 3 hours 10 minutes.", "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 Houston?", "answer": "From George Bush Intercontinental Airport (IAH), about 23 miles north of downtown Houston, ground transportation includes taxis, ride-share services like Uber and Lyft, rental cars, shuttles, limousines, and the public bus route 500 IAH Downtown Direct. Ride-share and taxis offer the most direct and flexible door-to-door service, with airport staff available curbside at Terminals A, C, and E. The rental car center is a short shuttle ride away, providing another convenient option. The 500 IAH Downtown Direct bus is the most affordable and is often used by budget-conscious travelers, though it makes multiple stops. Ride-share services are generally the most commonly used due to their balance of cost and convenience.", "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"}]}, "q4": {"question": "When is the cheapest time to fly from Las Vegas to Houston?", "answer": "The cheapest months to fly from Las Vegas to Houston are April, August, and October, with average fares around $221–$273. The most expensive months are November, June, and July, where average fares climb to $288–$412.", "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 Las Vegas to Houston?", "answer": "For flights from Las Vegas to Houston, the sweet spot is typically 3 to 6 weeks before departure, with average fares around $110 and the absolute lowest around $105 about 25 days out. Booking too close to departure can push prices above $270, while booking more than 3 months ahead often sees fares climb back toward $220–$260. Peak summer months and holiday periods tend to shift the optimal window earlier, so aim for 6–8 weeks ahead during those times to avoid steeper last-minute 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 Las Vegas to Houston?", "answer": "No nonstop red-eye flights operate from Las Vegas to Houston. Connecting itineraries whose long leg is an overnight flight do exist — for example, Frontier offers a red-eye from Las Vegas to Detroit departing at 23:17 and arriving at 06:20, with a connection in Detroit, and another overnight leg from Denver to Houston departing at 21:21 and arriving at 00:55 (the same night, not 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 Las Vegas to Houston?", "answer": "United and Frontier operate nonstop flights from Las Vegas to Houston. United offers up to 87 weekly flights, while Frontier provides about 24 weekly flights. Specific per-carrier fares aren't listed for this route, though other carriers may serve it via connections.", "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 Las Vegas and Houston?", "answer": "Common layover cities include Dallas, Denver, Phoenix and Salt Lake City, all offering efficient connections and short total travel times."}, "q9": {"question": "How reliable are on‑time departures on this route from Las Vegas to Houston?", "answer": "On the Las Vegas to Houston route, United posts an 87.5% on-time departure rate with a 0.9% cancellation rate, while Frontier shows 81.6% on-time departures and a 1.1% cancellation rate.", "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"]}, "q10": {"question": "Which months have the best weather for traveling to Houston?", "answer": "March to April and October to November offer pleasant temperatures and lower humidity."}, "q11": {"question": "What documents should I bring with me to the airport when flying from Las Vegas to Houston?", "answer": "For domestic U.S. flights, bring a Real ID or passport, ensure the name matches your ticket and carry payment for baggage and any required health documents."}, "q12": {"question": "Which airport should I use in Houston?", "answer": "Houston has two airports. George Bush Intercontinental is the main hub for international and long‑haul flights, located about 23 miles north of downtown. William P. Hobby Airport is closer to downtown and serves primarily domestic and low‑cost carriers, including Southwest Airlines."}, "q13": {"question": "How do I get to Harry Reid Intl Airport from the city center?", "answer": "From downtown Las Vegas, you can reach Harry Reid International Airport by public bus (RTC routes like the Centennial Express or Deuce on the Strip), shared shuttle vans, taxi, or ride‑share services like Uber and Lyft. Taxis and ride‑shares are the fastest and most popular, taking about 15–20 minutes from the Strip area, while the bus is the most budget‑friendly option. Driving yourself is also possible, with both short‑term and long‑term parking available at the terminals. A free shuttle connects the economy lot and rental car center to the terminals.", "toolsUsed": [], "references": [{"url": "http://www.harryreidairport.com/all-options-to-and-from", "title": "All options to & from Harry Reid | Harry Reid International Airport", "time_published": "2026-01-01T00:00:00Z"}, {"url": "http://www.harryreidairport.com/cookies", "title": "Flights | Harry Reid International Airport", "time_published": "2026-01-01T00:00:00Z"}, {"url": "https://en.wikipedia.org/wiki/Transportation_in_Las_Vegas", "title": "Transportation in Las Vegas", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-03T22:51:37Z"}, {"url": "https://en.wikipedia.org/wiki/Harry%20Reid%20International%20Airport", "title": "Harry Reid International Airport", "time_published": "2026-04-30T22:39:45Z"}, {"url": "https://www.fly.faa.gov/fly/flyfaa/flyfaaindex?ARPT=LAS&p=1", "title": "Harry Reid International Airport"}]}, "q14": {"question": "Are there hotels or sleeping facilities at Houston airport?", "answer": "Houston's George Bush Intercontinental Airport has the Houston Airport Marriott on-site between Terminals B and C, connected to all gates by a complimentary underground train. There are no capsule hotels or sleeping pods, but the Sheraton North Houston is a nearby off-airport hotel with a free shuttle. The Marriott also offers day passes for travelers who need a room without an overnight stay.", "toolsUsed": [], "references": [{"url": "https://fly2houston.com/iah", "title": "IAH Houston Airport | George Bush Intercontinental", "time_published": "2026-06-23T05:00:00Z"}, {"url": "https://www.sleepinginairports.net/guides/houston-airport-guide.htm", "title": "Houston Airport Guide (IAH) - 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": "2018-08-25T14:40:18Z"}, {"url": "https://www.marriott.com/en-us/hotels/hougi-sheraton-north-houston-at-george-bush-intercontinental/overview/", "title": "Houston IAH Airport Hotels | Sheraton North Houston", "time_published": "2024-10-11T00:00:00Z"}, {"url": "https://www.marriott.com/en-us/hotels/hougi-sheraton-north-houston-at-george-bush-intercontinental/overview/?scid=f2ae0541-1279-4f24-b197-a979c79310b0", "title": "Houston IAH Airport Hotels | Sheraton North Houston", "time_published": "2025-02-19T00:00:00Z"}, {"url": "https://en.wikipedia.org/wiki/George%20Bush%20Intercontinental%20Airport", "title": "George Bush Intercontinental Airport", "time_published": "2026-05-01T12:20:43Z"}, {"url": "https://fly2houston.com/iah/hotels", "title": "Houston Airport Marriott", "time_published": "2026-01-23T00:00:00Z"}]}, "q15": {"question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at George Bush Intercontinental Airport?", "answer": "George Bush Intercontinental Airport (IAH) provides currency exchange services through Travelex kiosks in Terminals A, B, C, D, and E, as well as in the Terminal E international arrivals hall. An interfaith chapel is located on the mezzanine level of Terminal D near the entrance to the Terminal D/E connector. Free Wi-Fi is available throughout all terminals by connecting to the 'FreeIAHWiFi' network.", "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/related-content/a-first-time-travelers-guide-to-houstons-bush-airport", "title": "How to Navigate IAH Airport: A First-Time Traveler’s Guide to Houston’s Bush Airport", "time_published": "2026-01-23T00:00:00Z"}, {"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://nfdc.faa.gov/nfdcApps/services/ajv5/airportDisplay.jsp?airportId=IAH", "title": "GEORGE BUSH INTCNTL/HOUSTON", "time_published": "2000-01-01T00:00:00Z"}]}, "q17": {"question": "What aircraft are typically used on flights from Las Vegas to Houston?", "answer": "The nonstop flights between Las Vegas and Houston are almost entirely operated with Boeing 737-family aircraft. The Boeing 737 MAX 8, 737-900, 737 MAX 9, and 737-800 are the most common types, flown by United, Southwest, and Frontier, though some Southwest and Frontier flights show the aircraft type as unspecified. The exact aircraft can vary by day and airline, but travelers can generally expect a 737 variant on this route, and Wi-Fi and seatback entertainment are widely available across these carriers.", "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 Las Vegas to Houston?", "answer": "United Airlines (Star Alliance) and Frontier Airlines (no alliance) operate nonstop flights from Las Vegas to Houston. Other alliances may serve the route via connections, but those are the only two carriers flying 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 Las Vegas?", "answer": "Harry Reid International Airport in Las Vegas offers several lounge options. In Terminal 1, Concourse D, you'll find the American Express Centurion Lounge and a smaller Sidecar by the Centurion Lounge, both accessible to Amex Platinum and Centurion cardholders with complimentary food and crafted cocktails. Also in Concourse D is The Club LAS, part of the Priority Pass network, and a United Club for United premium-cabin travelers and club members. Over in Terminal 3, Concourse E, there's a second The Club LAS location with showers, snacks, and a full bar, open to Priority Pass members and day-pass purchasers.", "toolsUsed": [], "references": [{"url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/harry-reid-international", "title": "Harry Reid International Airport LAS Lounges - LAS Airport Guide and lounges. | Priority Pass", "time_published": "2024-11-05T00:00:00Z"}, {"url": "https://www.prioritypass.com/en-GB/lounges/united-states-of-america/harry-reid-international", "title": "Harry Reid International Airport LAS Lounges - LAS Airport Guide and lounges. | Priority Pass", "time_published": "2024-11-05T00:00:00Z"}, {"url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/LAS", "title": "American Express Lounges at Harry Reid International Airport | Amex US", "time_published": "2026-05-03T00:00:00Z"}, {"url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/LAS/the-club-las-terminal-3-concourse-e-RP0rlqi270", "title": "The Club LAS at Harry Reid International Airport | Amex US", "time_published": "2026-05-02T00:00:00Z"}, {"url": "https://harryreidairport.com/airport-services", "title": "Airport Services | Harry Reid International Airport", "favicon": "https://harryreidairport.com/favicon.ico?863b6b9bd52ec388"}]}, "q21": {"question": "What is the baggage allowance on this route from Las Vegas to Houston?", "answer": "Baggage policies differ by airline and fare type. Basic economy may not include a checked bag or full-sized carry-on. Standard economy typically permits a carry-on and personal item, with checked bags available for a fee."}, "q22": {"question": "What cabin and seat options are typical from Las Vegas to Houston?", "answer": "Flights from Las Vegas to Houston usually offer Economy and standard recliner‑style First class; flat‑bed Business and Premium Economy are not common."}, "q23": {"question": "Are same‑day changes or standby possible on this route?", "answer": "Same‑day changes and standby depend on the airline and fare type; flexible tickets and premium cabins typically allow them, while Basic Economy often does not."}}}}