{ "response": { "Key": "BKK-IAH", "orig": { "code": "BKK", "type": "airport", "city": "Bangkok", "fullCity": "Bangkok, Thailand", "airport": "Suvarnabhumi 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 Bangkok to Houston?", "answer": "Bangkok to Houston is about 9,240 miles. No nonstop flights are scheduled on this route, so a connection is required; typical total journey times range from roughly 21 to 26 hours depending on the layover.", "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 Bangkok to Houston?", "answer": "There are no nonstop flights between Bangkok (BKK) and Houston (IAH). The shortest connecting itineraries involve one stop — most commonly via Taipei (EVA Air / Thai Airways), Tokyo Haneda (ANA / United), or Doha (Qatar Airways) — and typically take around 25 hours. Thai Airways tends to offer the lowest fares on the route, with one-stop itineraries from about $830.", "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. Stop counts, connecting hubs, and per-airline prices are drawn from a large sample of the real fares Priceline users found on this route in the last 72 hours. We group those fares by number of stops, by the hub airport a connection routes through, and by operating airline, and report each group's share of the sample alongside its lowest and median price.", "toolsUsed": [ "route_airlines", "flight_schedule", "route_options" ] }, "q3": { "question": "What are the ground transportation options in Houston?", "answer": "At George Bush Intercontinental Airport (IAH), ground transportation includes taxis, ride‑hailing apps (Uber/Lyft), shared shuttles, limousines, rental cars, and a direct bus service (IAH Downtown Direct). Ride‑hailing and taxis are the fastest and most‑used options, with dedicated 24/7 curbside service at Terminals A, C, and E. The IAH Downtown Direct bus provides a low‑cost link to the city center, while rental cars are available at a consolidated center a short shuttle ride from the terminals. Shuttles and limousines round out the choices for hotel or pre‑arranged transfers.", "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" } ], "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed." }, "q6": { "question": "Are overnight (red‑eye) flights available from Bangkok to Houston?", "answer": "No nonstop red‑eye flights operate from Bangkok to Houston, but connecting itineraries whose long leg is an overnight red‑eye are available. The overnight leg is EVA Air (BR) from Taipei (TPE) to Houston, departing at 21:20 and arriving at 22:50 the same night, with a layover in Taipei of about four hours after a connecting flight from Bangkok on Thai Airways or EVA Air.", "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 Bangkok to Houston?", "answer": "No airline offers nonstop service between Bangkok and Houston. Common one-stop routings include EVA Air via Taipei, Qatar Airways via Doha, and United or ANA via Tokyo Haneda, with EVA Air and Qatar Airways each showing around three daily connecting options on a representative day. United and ANA together offer a few daily patterns through Haneda, while a handful of other connections exist via Tokyo Narita on Zipair or United. Per-carrier median fares are not available for this route.", "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 Bangkok and Houston?", "answer": "Common layovers include Tokyo (Narita), Seoul (Incheon), Dubai, and Doha. Tokyo and Seoul offer efficient transfers and broad connections via Asian carriers, often with competitive total times. Dubai and Doha provide numerous one-stop options with Middle Eastern airlines, featuring modern airports and visa-free transit for many nationalities." }, "q10": { "question": "Which months have the best weather for traveling to Houston?", "answer": "March to May and October to November offer pleasant temperatures and lower humidity, avoiding the summer heat and crowds." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Bangkok to Houston?", "answer": "Bring a passport valid for at least six months beyond your stay, a valid U.S. visa or ESTA authorization, and proof of onward or return travel. Have a payment method for baggage and any required vaccination certificates." }, "q12": { "question": "Which airport should I use in Houston?", "answer": "George Bush Intercontinental is Houston's only major commercial airport, located about 23 miles north of downtown, and serves all international and most domestic flights." }, "q13": { "question": "How do I get to Suvarnabhumi Airport from the city center?", "answer": "From downtown Bangkok, the Airport Rail Link is the fastest and most popular option, connecting Phaya Thai and Makkasan stations directly to Suvarnabhumi in under 30 minutes. Metered taxis and ride-hailing services like Grab are widely available and offer door-to-door convenience, though travel time varies with traffic. Public buses serve budget travelers on routes such as S1 to Khao San Road, and self-drive car rentals with parking at the airport are an option for those preferring flexibility.", "toolsUsed": [], "references": [ { "url": "https://suvarnabhumi.airportthai.co.th/service/airport-guide/detail/Transportation_BKK", "title": "Ways to transport", "favicon": "https://suvarnabhumi.airportthai.co.th/service/airport-guide/detail/images/favicons/aot_apple_180.png", "time_published": "2021-08-25T04:00:00Z" }, { "url": "https://suvarnabhumi.airportthai.co.th/service/transportation/detail/317", "title": "Bus BMTA", "time_published": "2021-08-25T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Suvarnabhumi%20Airport", "title": "Suvarnabhumi Airport", "time_published": "2026-04-29T22:02:29Z" }, { "url": "https://en.wikipedia.org/wiki/Suvarnabhumi_Airport_Automated_People_Mover", "title": "Suvarnabhumi Airport Automated People Mover", "time_published": "2026-03-22T13:16:31Z" }, { "url": "https://suvarnabhumi.airportthai.co.th/", "title": "Suvarnabhumi Airport | Bangkok International airport of Thailand | BKK", "favicon": "https://suvarnabhumi.airportthai.co.th/images/favicons/aot_apple_180.png", "time_published": "2024-09-26T17:00:00Z" } ], "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed." }, "q14": { "question": "Are there hotels or sleeping facilities at Houston airport?", "answer": "Houston's George Bush Intercontinental Airport (IAH) has a single on-site hotel, the Houston Airport Marriott, located between Terminals B and C and accessible via the airport's complimentary underground subway train without needing a shuttle. There are no capsule hotels or sleeping pods inside the terminals, though nearby off-airport hotels like the Sheraton North Houston offer free shuttle service.", "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" } ], "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed." }, "q15": { "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at George Bush Intercontinental Airport?", "answer": "George Bush Intercontinental Airport offers currency exchange services through Travelex counters in Terminals A, B, C, D, and E, both before and after security, as well as ATMs that dispense U.S. dollars and some foreign currencies. The airport has an interfaith chapel located in Terminal D near Gate D8, open 24 hours, providing a quiet space for prayer and reflection. Free Wi‑Fi is available throughout all terminals; simply connect to the network named “Free Airport WIFI” and accept the terms to get online.", "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" } ], "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed." }, "q17": { "question": "What aircraft are typically used on flights from Bangkok to Houston?", "answer": "There is no nonstop service from Bangkok to Houston. On typical one-stop itineraries, the most common long-haul aircraft are the Boeing 777-300ER (often via Taipei on EVA Air), the Boeing 787-9 (via Tokyo Haneda or Narita on ANA or United), and the Airbus A350-1000 (via Doha on Qatar Airways). The exact aircraft can vary by day and airline, and connecting legs may use types like the A350-900, 787-10, or A380. Wi-Fi and seatback entertainment are widely available on these long-haul jets, though specifics vary by carrier.", "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 Bangkok?", "answer": "Suvarnabhumi Airport (BKK) has a wide selection of lounges, primarily operated by Miracle and The Coral. Miracle offers multiple First and Business Class lounges across Concourses A, C, D, F, G, and the Satellite 1 terminal, most open 24 hours, with comfortable seating and a peaceful atmosphere. The Coral provides Finest Business Class lounges in Concourses C and D, plus a domestic Executive Lounge in Concourse A. Access is generally available to business class passengers, elite status holders, and Priority Pass or American Express Platinum cardmembers. Many Miracle lounges also offer day pass entry for a fee.", "toolsUsed": [], "references": [ { "url": "https://my.prioritypass.com/en-GB/lounges/thailand/suvarnabhumi", "title": "Suvarnabhumi Airport BKK Lounges - BKK Airport Guide and lounges. | Priority Pass", "time_published": "2024-11-05T00:00:00Z" }, { "url": "https://americanexpress.com/en-th/travel/lounges/the-platinum-card/BKK", "title": "American Express Lounges at Suvarnabhumi Airport | Amex TH", "time_published": "2026-01-01T00:00:00Z" }, { "url": "https://suvarnabhumi.airportthai.co.th/", "title": "Suvarnabhumi Airport | Bangkok International airport of Thailand | BKK", "favicon": "https://suvarnabhumi.airportthai.co.th/images/favicons/aot_apple_180.png", "time_published": "2024-09-26T17:00:00Z" }, { "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/BKK", "title": "American Express Lounges at Suvarnabhumi Airport | Amex US", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png" }, { "url": "https://prioritypass.com/lounges/thailand/bangkok-suvarnabhumi-intl/bkk2-louis-tavern-cip-first-class-conc-g-lounge", "title": "Suvarnabhumi Airport BKK Lounges - BKK Airport Guide and lounges. | Priority Pass", "time_published": "2024-11-05T00:00:00Z" } ], "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed." }, "q21": { "question": "What is the baggage allowance on this route from Bangkok to Houston?", "answer": "Baggage allowance on the Bangkok–Houston route depends on the airline and fare class. Basic Economy often excludes checked bags, while standard international economy typically includes one checked bag and a carry‑on. Premium cabins offer more generous allowances." }, "q22": { "question": "What cabin and seat options are typical from Bangkok to Houston?", "answer": "Flights from Bangkok to Houston typically offer Economy, Premium Economy, and flat‑bed Business class, with First class available on select airlines." }, "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 rarely does." } } } }