{ "response": { "Key": "HAN-CNX", "orig": { "code": "HAN", "type": "airport", "city": "Hanoi", "fullCity": "Hanoi, Vietnam", "airport": "Noi Bai Intl Airport" }, "dest": { "code": "CNX", "type": "airport", "city": "Chiang Mai", "fullCity": "Chiang Mai, Thailand", "airport": "Chiang Mai Intl Airport" }, "faq": { "q0": { "question": "What is the typical flight duration from Hanoi to Chiang Mai?", "answer": "The nonstop flight from Hanoi to Chiang Mai is about 476 miles and typically takes 1 hour 40 minutes. The return leg is slightly shorter at 1 hour 30 minutes.", "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 Hanoi to Chiang Mai?", "answer": "Thai AirAsia (FD) flies non‑stop from Hanoi to Chiang Mai daily, with a single departure at 15:20 and a typical flight time around 1 hour 40 minutes. It is the only carrier offering direct 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 Chiang Mai?", "answer": "From Chiang Mai International Airport, the practical ground transportation options to the city center are taxi and ride-share services (Grab), as well as car rentals. Taxis are the most commonly used and reliable option, with a flat fare of about 150 baht to the old city; Grab offers comparable convenience through an app. There is no rail or metro link yet — a light rail system is only planned for 2032, and the airport is not served by public bus routes. The fastest option is a taxi or Grab, taking roughly 15–20 minutes depending on traffic.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://en.wikipedia.org/wiki/Chiang_Mai_light_rail_transit", "title": "Chiang Mai light rail transit", "time_published": "2026-07-31T20:31:39Z" }, { "url": "https://en.wikipedia.org/wiki/Chiang_Mai_monorail", "title": "Chiang Mai light rail transit", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-31T20:31:39Z" }, { "url": "https://en.wikipedia.org/wiki/Chiang_Mai_International_Airport", "title": "Chiang Mai International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-08-23T12:54:01Z" }, { "url": "https://en.wikipedia.org/wiki/Chiang_Mai", "title": "Chiang Mai", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-05T20:05:14Z" }, { "url": "https://en.wikipedia.org/wiki/Chiang%20Mai%20International%20Airport", "title": "Chiang Mai International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-10T10:19:57Z" } ] }, "q6": { "question": "Are overnight (red‑eye) flights available from Hanoi to Chiang Mai?", "answer": "No overnight (red‑eye) flights operate from Hanoi to Chiang Mai — neither nonstop nor connecting itineraries with a red‑eye long leg are available on this route.", "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" ] }, "q8": { "question": "If I need a connection, what are common layover cities between Hanoi and Chiang Mai?", "answer": "Bangkok and Luang Prabang are common layovers for this route. Bangkok offers frequent connections and short onward flights, while Luang Prabang can provide a scenic stop with efficient transit. Both keep total travel time competitive." }, "q10": { "question": "Which months have the best weather for traveling to Chiang Mai?", "answer": "November to February offers cool, dry weather ideal for sightseeing, with fewer tourists than the peak cool season." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Hanoi to Chiang Mai?", "answer": "Bring a passport valid for at least six months, check if you need a Thai visa or are eligible for visa exemption, and have proof of onward travel and payment for any baggage fees. Vaccination certificates are not required but confirm current health regulations." }, "q12": { "question": "Which airport should I use in Chiang Mai?", "answer": "Chiang Mai International Airport is the only commercial airport serving the city, located about 3 km southwest of the Old City and Night Bazaar, making it very convenient for all travellers." }, "q13": { "question": "How do I get to Noi Bai Intl Airport from the city center?", "answer": "Getting from downtown Hanoi to Noi Bai International Airport is easiest by metered taxi or ride-share, which take about 30 minutes and are the most popular and fastest option, though they cost significantly more than public transit. Public buses 7 and 17 run every 15-20 minutes from 5 a.m. to 10 p.m., take about an hour, and are very cheap at roughly 5,000-20,000 VND, while an airport minibus to the Vietnam Airlines office on Quang Trung costs about 32,000 VND for foreigners. Driving yourself is possible with parking at the airport, but taxis or ride-shares are generally more convenient for most travelers.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://hanoiairportonline.com/hanoi-airport-transportation", "title": "Hanoi Airport Transportation – Hanoi Airport Guide", "favicon": "https://www.hanoiairportonline.com/wp-content/themes/eleven40-pro-airport/images/favicon.ico" }, { "url": "http://www.hanoiairportonline.com/public-taxi", "title": "Hanoi Airport Public Taxi – Hanoi Airport Guide", "time_published": "2026-01-01T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Buses_in_Hanoi", "title": "Buses in Hanoi", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-08-21T07:47:04Z" }, { "url": "https://hanoiairportonline.com/public-bus", "title": "Hanoi Airport Public Bus – Hanoi Airport Guide", "favicon": "https://www.hanoiairportonline.com/wp-content/themes/eleven40-pro-airport/images/favicon.ico" }, { "url": "https://hanoiairportonline.com/hanoi-airport-minibus", "title": "Hanoi Airport Minibus – Hanoi Airport Guide", "favicon": "https://www.hanoiairportonline.com/wp-content/themes/eleven40-pro-airport/images/favicon.ico" } ] }, "q14": { "question": "Are there hotels or sleeping facilities at Chiang Mai airport?", "answer": "There is no hotel directly connected to Chiang Mai International Airport. However, several hotels are located nearby, including the Airport Resident, which offers a free scheduled shuttle to the airport. Sleeping options inside the terminal are limited to a few armrest-free benches near the main entrance.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://www.sleepinginairports.net/lounges/chiang-mai-airport-lounges.htm", "title": "Chiang Mai Airport Lounges (CNX) – Sleeping in Airports", "favicon": "https://www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png" }, { "url": "https://www.sleepinginairports.net/asia/chiang-mai-airport.htm", "title": "Chiang Mai Airport Guide (CNX) - Sleeping in Airports", "time_published": "2026-02-11T20:22:06Z" }, { "url": "https://movenpick.accor.com/en/asia/thailand/chiang-mai/movenpick-suriwongse-hotel-chiang-mai/location.html", "title": "Hotel in Chiang Mai City Centre | Mövenpick Hotel", "favicon": "https://movenpick.accor.com/etc.clientlibs/movenpick/clientlibs/clientlib-mov/resources/images/apple-touch-icon.png" }, { "url": "https://ihg.com/intercontinental/hotels/cn/zh/chiang-mai/cnxwc/hoteldetail", "title": "洲际酒店清迈美平洲际酒店 | Luxury Hotel in Chiang Mai", "favicon": "https://digital.ihg.com/is/image/ihg/app-web-chiclet-intercontinental?fmt=png-alpha" }, { "url": "https://activities.marriott.com/asia/thailand/chiang-mai/activities/chiang_mai_international_airport_cnx_private_transfer-X1ID1I", "title": "Chiang Mai International Airport (CNX) Private Transfer", "favicon": "https://activities.marriott.com/favicon.png" }, { "url": "https://tripadvisor.com/HotelsNear-g293917-qCNX-Chiang_Mai.html", "title": "THE 10 CLOSEST Hotels to Chiang Mai Intl Airport (CNX)", "favicon": "https://static.tacdn.com/assets/s/a2221ca8.png", "time_published": "2026-05-27T00:00:00Z" } ] }, "q15": { "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Chiang Mai Intl Airport?", "answer": "Chiang Mai International Airport does not appear to publish a dedicated prayer room or chapel in its terminals, so I couldn't confirm one there. Free Wi‑Fi is available throughout the terminal, and currency exchange counters are located in the arrivals hall; the adjacent Central Chiang Mai Airport mall also offers banking and exchange services just outside the terminal.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://en.wikipedia.org/wiki/Chiang_Mai_International_Airport", "title": "Chiang Mai International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-08-23T12:54:01Z" }, { "url": "https://en.wikipedia.org/wiki/Chiang%20Mai%20International%20Airport", "title": "Chiang Mai International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-10T10:19:57Z" }, { "url": "https://en.wikipedia.org/wiki/Central_Chiang_Mai_Airport", "title": "Central Chiangmai Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-04-02T06:49:42Z" }, { "url": "https://en.wikipedia.org/wiki/Chiang_Mai", "title": "Chiang Mai", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-05T20:05:14Z" } ] }, "q16": { "question": "Are there accessible services or children's facilities at the Hanoi and Chiang Mai airports?", "answer": "At Hanoi Noi Bai International Airport (HAN), travelers with disabilities can request wheelchair assistance and mobility support through their airline at least 48 hours in advance, with staff available to escort passengers from check-in to boarding; some play and family areas are provided in the terminals, though dedicated children's play zones are limited. At Chiang Mai International Airport (CNX), wheelchair and mobility assistance is also arranged via the airline ahead of travel, and the airport offers basic family-friendly facilities, including baby-care rooms, but does not have extensive dedicated children's play areas. Both airports recommend contacting your carrier early to arrange any special assistance.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://hanoiairportonline.com", "title": "Hanoi Airport Guide – Hanoi International Airport (Noi Bai) Vietnam", "favicon": "https://www.hanoiairportonline.com/wp-content/themes/eleven40-pro-airport/images/favicon.ico" }, { "url": "https://en.wikipedia.org/wiki/Noi%20Bai%20International%20Airport", "title": "Noi Bai International Airport", "time_published": "2026-04-30T17:46:29Z" }, { "url": "https://en.wikipedia.org/wiki/Phu_Bai_International_Airport", "title": "Phu Bai International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-16T07:28:54Z" }, { "url": "https://hanoiairportonline.com/hanoi-airport-car-rental", "title": "Hanoi Airport Car Rental – Hanoi Airport Guide", "time_published": "2026-01-01T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Phu%20Bai%20International%20Airport", "title": "Phu Bai International Airport", "time_published": "2026-04-28T12:29:47Z" }, { "url": "https://en.wikipedia.org/wiki/Chiang_Mai_International_Airport", "title": "Chiang Mai International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-08-23T12:54:01Z" }, { "url": "https://en.wikipedia.org/wiki/Chiang%20Mai%20International%20Airport", "title": "Chiang Mai International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-10T10:19:57Z" }, { "url": "https://en.wikipedia.org/wiki/Central_Chiang_Mai_Airport", "title": "Central Chiangmai Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-04-02T06:49:42Z" } ] }, "q17": { "question": "What aircraft are typically used on flights from Hanoi to Chiang Mai?", "answer": "Thai AirAsia flies the Hanoi to Chiang Mai route using the Airbus A320. No other carriers or aircraft types are listed for this nonstop service.", "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" ] }, "q20": { "question": "What are the best airport lounge options when departing from Hanoi?", "answer": "When departing from Hanoi, the best airport lounge options are the SH Premium Lounge Ha Noi in both the Domestic Terminal 1 and International Terminal 2, the SH Premium Lounge Ha Noi 3 in International Terminal 2, and the Lac Viet Premium Lounge near gate 36 on the 4th floor airside. The SH Premium Lounge in the international terminal offers complimentary massage chairs, luggage storage, shoe shine, showers, Wi-Fi, and a separate smoking area, with a maximum stay of three hours and free entry for children under five. The Lac Viet Premium Lounge provides food and drink, showers, workstations, printers and photocopiers, luggage storage, and wheelchair access, with alcoholic drinks restricted to passengers aged 18 and over.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://prioritypass.com/ja-JP/lounges/vietnam/noi-bai-international", "title": "Noi Bai International Airport HAN Lounges - HAN Airport Guide and lounges. | Priority Pass", "favicon": "https://prioritypass.com/icon.png?a4ff481221414a5c", "time_published": "2026-06-30T08:24:25Z" }, { "url": "https://www.prioritypass.com/en-GB/lounges/vietnam/noi-bai-international", "title": "Noi Bai International Airport HAN Lounges - HAN Airport Guide and lounges. | Priority Pass", "time_published": "2024-11-05T00:00:00Z" }, { "url": "https://americanexpress.com/en-hk/travel/lounges/the-platinum-card/HAN", "title": "American Express Lounges at Noi Bai International Airport | Amex HK", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png" }, { "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/HAN/SH-Premium-Lounge-Ha-Noi-International-Terminal-2-lfI066JPot", "title": "SH Premium Lounge Ha Noi at Noi Bai International Airport | Amex US", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png" }, { "url": "https://cathaypacific.com/cx/en_BH/destinations/lounges/hanoi-han.html", "title": "Lac Viet Premium Lounge | Cathay BH", "favicon": "https://www.cathaypacific.com/content/dam/header-footer-lrp/cx-web-clip-icon.png" } ] }, "q21": { "question": "What is the baggage allowance on this route from Hanoi to Chiang Mai?", "answer": "On flights from Hanoi to Chiang Mai, basic economy fares may exclude checked baggage, while standard economy typically includes one checked bag and a carry‑on. Premium cabins and higher fare classes often allow two checked bags." }, "q22": { "question": "What cabin and seat options are typical from Hanoi to Chiang Mai?", "answer": "On this route you typically find Economy and, on some airlines, Business class with recliner seats rather than fully flat beds; Premium Economy is uncommon." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies differ by airline and fare; flexible and premium cabin tickets generally allow same‑day changes or standby, while budget or light fares rarely do." } } } }