{ "response": { "Key": "DEN-BKK", "orig": { "code": "DEN", "type": "airport", "city": "Denver", "fullCity": "Denver, Colorado", "airport": "Denver Intl Airport" }, "dest": { "code": "BKK", "type": "airport", "city": "Bangkok", "fullCity": "Bangkok, Thailand", "airport": "Suvarnabhumi Airport" }, "faq": { "q0": { "question": "What is the typical flight duration from Denver to Bangkok?", "answer": "There are no nonstop flights from Denver (DEN) to Bangkok (BKK). With one stop, typical total travel time is about 20 to 22 hours eastbound and 21 to 24 hours westbound, depending on the layover city. Common layovers include Tokyo (NRT), Seoul (ICN), and Doha (DOH), with some itineraries operated by United/ANA, Korean Air, or Qatar Airways offering slightly shorter connections." }, "q1": { "question": "Are there any direct flights from Denver to Bangkok?", "answer": "There are no nonstop flights from Denver to Bangkok. The shortest one-stop routings typically connect through West Coast hubs like Los Angeles, Seattle, or Vancouver and take around 23 hours 20 minutes, while two-stop itineraries are more common and average about 27½ hours. Turkish Airlines and United often offer the most competitive one-stop options, with fares starting near $1,043.", "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 and weekly frequencies are summarized 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). Where available, on-time and cancellation rates come from the U.S. Bureau of Transportation Statistics (BTS) Airline On-Time Performance dataset, and typical fares 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" ] }, "q2": { "question": "Are there visa requirements to travel from Denver to Bangkok?", "answer": "Yes — there are visa requirements for a flight from Denver to Bangkok, depending on your citizenship: If you are a U.S. citizen, you can enter Thailand for tourism without a visa for stays up to 60 days, but your passport must be valid for at least six months beyond your arrival date. If you are a Thai national, you generally need a valid U.S. visa or ESTA authorization to enter the United States, unless you hold a passport from a Visa Waiver Program country. For other nationalities, both the U.S. and Thailand have specific entry rules that vary by passport." }, "q3": { "question": "What are the ground transportation options in Bangkok?", "answer": "From Suvarnabhumi Airport (BKK) to downtown Bangkok, the Airport Rail Link is the fastest and most popular option, connecting to the MRT subway and BTS Skytrain. Metered taxis are available 24/7 on Level 1 with a THB 50 surcharge, while ride-hailing via Grab also operates from Level 1. AOT Limousine offers a premium chauffeured service, and public buses serve budget routes like Khao San Road for around THB 60. Self-drive car rentals are available on Level 2, but traffic makes them less practical for city-center trips.", "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" } ] }, "q4": { "question": "When is the cheapest time to fly from Denver to Bangkok?", "answer": "The cheapest months to fly from Denver to Bangkok are September, October, and November, with average fares around $1,134–$1,152. The most expensive months are December, June, and July, where average prices climb to $1,479–$1,645.", "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 Denver to Bangkok?", "answer": "For flights from Denver to Bangkok, the best time to book is 7 to 10 weeks before departure, when round-trip fares average around $1,359. Booking about 50 days out yields the lowest prices, around $1,356, while last-minute tickets can jump to nearly $1,700. For summer or holiday travel, it's wise to book toward the earlier end of that window, as demand can push prices higher and reduce availability.", "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 Denver to Bangkok?", "answer": "There are no nonstop red‑eye flights from Denver to Bangkok, but connecting itineraries whose long leg is an overnight red‑eye do operate. One option connects via Vancouver (YVR): Air Canada flight AC departs Vancouver at 23:20 and arrives in Bangkok at 05:05, with a 1h30m layover after the domestic leg from Denver.", "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 Denver to Bangkok?", "answer": "There is no nonstop service from Denver to Bangkok. The most common one-stop routings are with Air Canada via Vancouver (about 2 flights per day) and United via Los Angeles (about 2 flights per day).", "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 Denver and Bangkok?", "answer": "Common layover cities between Denver and Bangkok include Tokyo, Seoul, and Vancouver. Tokyo and Seoul offer extensive Asia connections and efficient transfers, while Vancouver provides a geographically direct routing with US preclearance on return." }, "q9": { "question": "How reliable are on‑time departures on this route from Denver to Bangkok?", "answer": "On-time reliability is generally good, but connections and weather can cause delays. Early flights with airlines like United or ANA tend to have better punctuality." }, "q10": { "question": "Which months have the best weather for traveling to Bangkok?", "answer": "November to February offers cooler, drier weather and fewer tourists than the peak hot season." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Denver to Bangkok?", "answer": "Bring a passport valid for at least six months, a visa or eVisa if required, proof of onward or return travel, a payment method for baggage, and any vaccination certificates or health documents such as those for COVID-19 or yellow fever." }, "q12": { "question": "Which airport should I use in Bangkok?", "answer": "Suvarnabhumi Airport is the primary international gateway for full-service carriers and offers the most connections. Don Mueang Airport handles low-cost and regional flights and is closer to downtown Bangkok." }, "q13": { "question": "How do I get to Denver Intl Airport from the city center?", "answer": "The most popular and fastest way to reach Denver International Airport from downtown is the A Line commuter train, which departs from Denver Union Station and takes about 37 minutes. Regional buses also serve the airport's transit center from various points in the metro area. Ride‑share services like Uber and Lyft, as well as taxis, offer direct door‑to‑terminal trips, though they are more expensive and subject to traffic. Driving and parking at the airport is an option with several on‑site lots, but it's generally the costliest choice for longer trips.", "toolsUsed": [], "references": [ { "url": "https://www.flydenver.com/parking-and-transportation/to-and-from/airport-transit-center/", "title": "Airport Transit Center | Denver International Airport", "time_published": "2026-02-24T17:09:34Z" }, { "url": "https://flydenver.com/connections/", "title": "Connections | Denver International Airport", "favicon": "https://flydenver.com/apple-touch-icon.png", "time_published": "2023-09-14T15:33:21Z" }, { "url": "https://en.wikipedia.org/wiki/Automated_Guideway_Transit_System_(Denver_International_Airport)", "title": "Automated Guideway Transit System (Denver International Airport)", "time_published": "2026-06-01T08:54:40Z" }, { "url": "https://en.wikipedia.org/wiki/Denver%20International%20Airport", "title": "Denver International Airport", "time_published": "2026-04-30T15:08:23Z" }, { "url": "https://www.faa.gov/?action=searchForAirport&airportcode=PSR", "title": "Federal Aviation Administration", "favicon": "https://www.faa.gov/themes/custom/faa/favicon.png", "time_published": "2026-07-17T12:00:00Z" } ] }, "q14": { "question": "Are there hotels or sleeping facilities at Bangkok airport?", "answer": "Suvarnabhumi Airport (BKK) offers several on-site sleeping options, including the Avagard Capsule Hotel located in the basement level near the Airport Rail Link station, and the Miracle Transit Hotel and Louis' Tavern Dayrooms, both situated airside in the main terminal. These facilities are accessible without a shuttle, as the airport operates as a single large terminal building. Additionally, the Novotel Bangkok Suvarnabhumi Airport hotel is located just a short walk from the main terminal via an underground walkway, providing another convenient option without needing a shuttle.", "toolsUsed": [], "references": [ { "url": "https://sleepinginairports.net/guides/bangkok-suvarnabhumi-airport-guide.htm", "title": "Bangkok Suvarnabhumi Airport Guide (BKK) - 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": "2018-08-08T18:41:04Z" }, { "url": "https://en.wikipedia.org/wiki/Suvarnabhumi%20Airport", "title": "Suvarnabhumi Airport", "time_published": "2026-04-29T22:02:29Z" }, { "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://sleepinginairports.net/reviews/bangkok-suvarnabhumi-airport-reviews.htm", "title": "Bangkok Suvarnabhumi Airport Reviews (BKK) – Sleeping in Airports", "favicon": "https://www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png" }, { "url": "http://activities.marriott.com/asia/thailand/bangkok/activities/bangkok_to_bangkok_suvarnabhumi_airport_bkk_departure_transfer-XGP0Y9?property=BKKMS", "title": "Bangkok to Bangkok Suvarnabhumi Airport (BKK)- Departure Transfer", "time_published": "2026-03-17T00:00:00Z" }, { "url": "https://activities.marriott.com/asia/thailand/bangkok/activities/bangkok_suvarnabhumi_airport_bkk_departure_transfer_shared_or_private-X8TKHD", "title": "Bangkok Suvarnabhumi Airport (BKK) Departure Transfer (Shared or Private)", "time_published": "2026-02-23T00:00:00Z" } ] }, "q15": { "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Suvarnabhumi Airport?", "answer": "Suvarnabhumi Airport (BKK) has currency exchange offices available, as listed under its airport services alongside banks and ATMs. The airport offers Muslim prayer rooms and meditation rooms, which are located in the Midfield Satellite 1 (SAT-1) terminal. Free Wi‑Fi is provided throughout the terminal, though specific terminal locations are not detailed in the available information.", "toolsUsed": [], "references": [ { "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://suvarnabhumi.airportthai.co.th/about-us", "title": "About Us", "favicon": "https://suvarnabhumi.airportthai.co.th/images/favicons/aot_apple_180.png", "time_published": "2021-08-25T04:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Suvarnabhumi%20Airport", "title": "Suvarnabhumi Airport", "time_published": "2026-04-29T22:02:29Z" }, { "url": "https://en.wikipedia.org/wiki/Talk:Suvarnabhumi_Airport", "title": "Talk:Suvarnabhumi Airport - Wikipedia", "time_published": "2006-07-03T00:00:00Z" }, { "url": "https://suvarnabhumi.airportthai.co.th/service/facility", "title": "Airport Facilities", "time_published": "2021-08-25T00:00:00Z" } ] }, "q16": { "question": "Are there accessible services or children's facilities at the Denver and Bangkok airports?", "answer": "At Denver International Airport, travelers with disabilities should contact their airline at least 48 hours before departure to arrange wheelchair service or other accommodations, and the airport features an accessible Automated Guideway Transit System with elevators and service animal relief areas. Bangkok’s Suvarnabhumi Airport offers assistance through the Customer Service Department for both arriving and departing passengers, with accessible facilities including parking, elevators, and restrooms, while the new Midfield Satellite 1 concourse includes baby care rooms, smart toilets, and meditation spaces. Both airports provide dedicated accessibility services, though advance notice is recommended to ensure a smooth experience.", "toolsUsed": [], "references": [ { "url": "https://www.flydenver.com/traveler_services/accessibility", "title": "Accessibility and Mobility | Denver International Airport", "time_published": "2026-04-02T20:29:43Z" }, { "url": "https://www.flydenver.com/event/61719/", "title": "| Denver International Airport", "favicon": "https://www.flydenver.com/apple-touch-icon.png", "time_published": "2026-07-09T15:14:02Z" }, { "url": "https://en.wikipedia.org/wiki/Automated_Guideway_Transit_System_(Denver_International_Airport)", "title": "Automated Guideway Transit System (Denver International Airport)", "time_published": "2026-06-01T08:54:40Z" }, { "url": "https://en.wikipedia.org/wiki/Denver%20International%20Airport", "title": "Denver International Airport", "time_published": "2026-04-30T15:08:23Z" }, { "url": "https://www.faa.gov/?action=searchForAirport&airportcode=PSR", "title": "Federal Aviation Administration", "favicon": "https://www.faa.gov/themes/custom/faa/favicon.png", "time_published": "2026-07-17T12:00:00Z" }, { "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://en.wikipedia.org/wiki/Suvarnabhumi%20Airport", "title": "Suvarnabhumi Airport", "time_published": "2026-04-29T22:02:29Z" }, { "url": "https://suvarnabhumi.airportthai.co.th/service/facility", "title": "Airport Facilities", "time_published": "2021-08-25T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Suvarnabhumi%20Airport%20Automated%20People%20Mover", "title": "Suvarnabhumi Airport Automated People Mover", "time_published": "2026-03-22T13:16:31Z" }, { "url": "https://www.airportthai.co.th/en/disabled-passengers/", "title": "Disabled Passengers - Airports of Thailand", "time_published": "2023-11-03T00:00:00Z" } ] }, "q17": { "question": "What aircraft are typically used on flights from Denver to Bangkok?", "answer": "There is no nonstop service between Denver and Bangkok. On typical one-stop connecting itineraries, the long-haul leg is most often operated by a Boeing 787-9, flying via Vancouver on Air Canada or via Los Angeles on United, with shorter feeder segments on aircraft like the Airbus A220-200, Boeing 737 MAX 8, or Airbus A321neo. Wi-Fi and seatback entertainment are widely available on these aircraft, though actual amenities vary by airline and configuration.", "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 Denver?", "answer": "Denver International Airport has a Delta Sky Club in the Main Terminal on Concourse A (4th floor, center core), accessible up to three hours before departure with a same-day Delta boarding pass, Delta SkyMiles Reserve Card, or American Express Platinum Card. The Centurion Lounge is located on Concourse C and is open to American Express Platinum and Centurion cardholders. Both lounges offer complimentary food and drinks, Wi-Fi, and flight monitors, with the Sky Club also providing printers and copiers.", "toolsUsed": [], "references": [ { "url": "https://americanexpress.com/en-gb/travel/lounges/the-platinum-card/DEN", "title": "American Express Lounges at Denver International Airport | Amex GB", "time_published": "2026-05-03T00:00:00Z" }, { "url": "https://www.flydenver.com/", "title": "Denver International Airport | DEN", "favicon": "https://www.flydenver.com/apple-touch-icon.png", "time_published": "2026-06-02T21:34:27Z" }, { "url": "https://flydenver.com/at-the-airport", "title": "Exciting Things to Do at Denver International Airport", "time_published": "2026-02-18T15:39:31Z" }, { "url": "https://www.americanexpress.com/en-us/travel/lounges/the-centurion-card-idc-en/DEN/Delta-Sky-Club-Main-Terminal-Concourse-A-IgRTEiZDls/", "title": "Delta Sky Club at Denver International Airport | Amex US", "time_published": "2026-03-18T00:00:00Z" }, { "url": "https://carsandstays.delta.com/Denver-Hotels-Sleep-Inn-Suites-Denver-International-Airport.h23533743.Hotel-Information?categorySearch=any_option&chkin=2026-07-06&chkout=2026-07-07&destType=MARKET&destination=Denver%2C+CO%2C+United+States+of+America+%28DEN-All+Airports%29&latLong=39.74483000000001%2C-104.94829500000002&pwa_ts=1782175590171&referrerUrl=aHR0cHM6Ly9jYXJzYW5kc3RheXMuZGVsdGEuY29tL0hvdGVsLVNlYXJjaA%3D%3D®ionId=6139084&rfrr=HSR&rm1=a2&searchId=b9103c12-38ab-46f5-86a7-f3447411bdbe&selectedRatePlan=383244565&selectedRoomType=218717901&sort=RECOMMENDED&top_cur=USD&top_dp=126&useRewards=false&x_pwa=1", "title": "Sleep Inn & Suites Denver International Airport", "favicon": "https://carsandstays.delta.com/favicon.ico", "time_published": "2026-06-23T09:32:24Z" } ] }, "q21": { "question": "What is the baggage allowance on this route from Denver to Bangkok?", "answer": "Baggage allowance on Denver–Bangkok flights varies by airline and fare class. Basic economy often excludes a free checked bag, 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 Denver to Bangkok?", "answer": "Flights from Denver to Bangkok generally offer Economy and flat-bed Business class, with Premium Economy available on select airlines; First class is uncommon." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies vary by airline and fare; flexible and premium tickets often allow same‑day changes or standby, while Basic Economy typically does not." } } } }