{ "response": { "Key": "CNX-HAN", "orig": { "code": "CNX", "type": "airport", "city": "Chiang Mai", "fullCity": "Chiang Mai, Thailand", "airport": "Chiang Mai Intl Airport" }, "dest": { "code": "HAN", "type": "airport", "city": "Hanoi", "fullCity": "Hanoi, Vietnam", "airport": "Noi Bai Intl Airport" }, "faq": { "q0": { "question": "What is the typical flight duration from Chiang Mai to Hanoi?", "answer": "The flight from Chiang Mai to Hanoi is about 470 miles and typically takes 1 hour 30 minutes nonstop. The return leg from Hanoi to Chiang Mai averages 1 hour 40 minutes, making the eastbound journey slightly longer.", "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 Chiang Mai to Hanoi?", "answer": "Yes, Thai AirAsia (FD) flies nonstop from Chiang Mai to Hanoi once daily, departing at 1:20 PM. The flight takes about 90 minutes eastbound, with the return leg clocking in at roughly 100 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 Hanoi?", "answer": "At Hanoi's Noi Bai International Airport, the main ground transportation options are metered public taxis, public buses, and minibuses. Metered taxis are the most used and convenient choice, taking about 30 minutes to the city center and costing roughly 320,000 VND. Public buses 7 and 17 are the cheapest at 5,000 VND per person, running every 15-20 minutes from 5 a.m. to 10 p.m., but take about an hour. Minibuses offer direct hotel drop-off for around 32,000 VND for foreigners to the Vietnam Airlines office, though they depart only when full. Car rentals are available through booking services, but taxis and buses are the most practical 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" } ] }, "q6": { "question": "Are overnight (red‑eye) flights available from Chiang Mai to Hanoi?", "answer": "No nonstop red-eye flights operate from Chiang Mai to Hanoi. Connecting itineraries with an overnight leg are available via Bangkok (BKK), where Vietnam Airlines departs Bangkok at 22:15 and arrives in Hanoi at 00:15, arriving in the early hours. These connect from Chiang Mai on Bangkok Airways or Thai Vietjet Air with layovers ranging from about 3 to 9 hours.", "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 Chiang Mai to Hanoi?", "answer": "Thai AirAsia (FD) operates the only nonstop service from Chiang Mai to Hanoi, with 7 weekly flights departing daily at 13:20. This is the direct routing travelers use, though connecting options through Bangkok or other regional hubs are also possible. The carrier flies this route once per day, every day of the week.", "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 Chiang Mai and Hanoi?", "answer": "Frequent layover cities include Bangkok and Kuala Lumpur, which offer frequent connections and relatively short total travel times. Bangkok is a major hub for Thai carriers with multiple daily flights, while Kuala Lumpur is served by AirAsia and Malaysia Airlines, often with efficient transit processes. Both hubs allow visa‑free transit for many nationalities." }, "q10": { "question": "Which months have the best weather for traveling to Hanoi?", "answer": "October to December and March to April offer mild, dry weather and fewer tourists." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Chiang Mai to Hanoi?", "answer": "Bring a passport valid for at least six months, a Vietnamese visa or e‑visa if required, proof of onward travel, a payment method for baggage, and any vaccination certificates currently mandated." }, "q12": { "question": "Which airport should I use in Hanoi?", "answer": "Noi Bai International Airport is Hanoi's only commercial airport, located about 28 kilometres north of the city centre." }, "q13": { "question": "How do I get to Chiang Mai Intl Airport from the city center?", "answer": "Getting from Chiang Mai city center to Chiang Mai International Airport is straightforward, as the airport sits just about 4 km southwest of the old city. The most popular and convenient options are metered taxis or ride-share services like Grab, which are quick and reasonably priced, while local songthaews (shared red trucks) and tuk-tuks offer cheaper but slower alternatives. Public buses are limited, and a planned light rail line with an airport station is not expected to open until around 2032. Driving yourself is possible with short-term parking at the terminal, but taxis or ride-share are generally the fastest door-to-door choice.", "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" } ] }, "q14": { "question": "Are there hotels or sleeping facilities at Hanoi airport?", "answer": "Hanoi Noi Bai International Airport offers VATC sleep pods inside both terminals — in Terminal 1 on the 3rd floor airside near Gate 7, and in Terminal 2 on the 4th floor airside near Gate 30 — with 24-hour access and showers available, from about US$10 per hour. There is no directly connected hotel at the airport, but several hotels are located nearby, including the Paragon Noi Bai Hotel and Jademay Airport Hotel, both about 1.4–1.5 miles away.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://sleepinginairports.net/guides/hanoi-airport-guide.htm", "title": "Hanoi Airport Guide (HAN) - 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": "2018-08-25T14:32:23Z" }, { "url": "http://www.sleepinginairports.net/asia/hanoi.htm", "title": "Hanoi Airport Guide (HAN) - Sleeping in Airports", "time_published": "2026-04-13T18:12:59Z" } ] }, "q15": { "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Noi Bai Intl Airport?", "answer": "Noi Bai International Airport offers currency exchange offices and ATMs in its terminals. The airport provides various services, shopping, and dining options, including currency exchange.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://en.wikipedia.org/wiki/Noi%20Bai%20International%20Airport", "title": "Noi Bai International Airport", "time_published": "2026-04-30T17:46:29Z" }, { "url": "https://www.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_Bai_International_Airport", "title": "Noi Bai International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-09-15T14:23:49Z" }, { "url": "https://en.wikipedia.org/wiki/VVNB_Airport", "title": "Noi Bai International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-06-08T17:07:05Z" }, { "url": "https://hanoiairportonline.com/hanoi-airport-photo-gallery", "title": "Hanoi Airport Photo Gallery – Hanoi Airport Guide", "time_published": "2026-01-01T00:00:00Z" } ] }, "q16": { "question": "Are there accessible services or children's facilities at the Chiang Mai and Hanoi airports?", "answer": "Chiang Mai International Airport (CNX) and Noi Bai International Airport (HAN) both provide standard accessibility services including wheelchair assistance, accessible restrooms, and designated parking; travelers should request mobility assistance through their airline at least 48 hours before departure. Chiang Mai offers assistance for passengers with reduced mobility via Airports of Thailand, and families can find children's play areas in the domestic and international terminals. Noi Bai Airport has dedicated lanes and elevators for disabled passengers, plus children's play zones near the gates; contact the airline or airport information desk in advance to arrange specific services.", "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://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" } ] }, "q17": { "question": "What aircraft are typically used on flights from Chiang Mai to Hanoi?", "answer": "Thai AirAsia operates the nonstop route from Chiang Mai to Hanoi using Airbus A320 aircraft. These flights run daily, with departures typically around 13:20.", "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" ] }, "q18": { "question": "Which airline alliances serve flights from Chiang Mai to Hanoi?", "answer": "On the Chiang Mai to Hanoi route, only Thai AirAsia (FD) operates nonstop flights, and it does not belong to any global airline alliance. All other carriers serve this route via connections, with one-stop options including Vietnam Airlines (VN, SkyTeam) and Thai Airways (TG, Star Alliance), as well as non-allied airlines like Thai VietJet Air (VZ) and Bangkok Airways (PG).", "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. 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. 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": [ "route_airlines", "flight_schedule", "route_aircraft", "redeye_flights" ] }, "q20": { "question": "What are the best airport lounge options when departing from Chiang Mai?", "answer": "When departing from Chiang Mai, the Thai Airways Royal Orchid Lounge in the Domestic Terminal is a solid choice, typically reserved for Thai Airways premium passengers and partner elite members. The Coral Executive Lounge operates in both the Domestic and International Terminals, offering access to travelers with Priority Pass, LoungeKey, or certain credit card memberships. Bangkok Airways also maintains its Blue Ribbon Club Lounge and Boutique Lounge at the airport, primarily for its own premium cabin passengers and eligible frequent flyers. These lounges provide a quieter space to relax before your flight to Hanoi, though the International Terminal Coral Executive Lounge is the most relevant for your journey.", "toolsUsed": [ "article_lookup" ], "references": [ { "url": "https://prioritypass.com/en-GB/lounges/thailand/chiang-mai-intl", "title": "Chiang Mai International Airport CNX Lounges - CNX Airport Guide and lounges. | Priority Pass", "favicon": "https://prioritypass.com/icon.png?a4ff481221414a5c", "time_published": "2026-06-30T08:24:25Z" }, { "url": "https://americanexpress.com/en-th/travel/lounges/the-platinum-card/CNX", "title": "American Express Lounges at Chiang Mai International Airport | Amex TH", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png" }, { "url": "https://my.prioritypass.com:443/zh-Hant-TW/lounges/thailand/chiang-mai-intl", "title": "Chiang Mai International Airport CNX Lounges - CNX Airport Guide and lounges. | Priority Pass", "time_published": "2024-11-05T00:00:00Z" }, { "url": "https://americanexpress.com/es-mx/travel/lounges/the-platinum-card/CNX", "title": "Salas de American Express en Aeropuerto Internacional de Chiang Mai | Amex MX", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png" }, { "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" } ] }, "q21": { "question": "What is the baggage allowance on this route from Chiang Mai to Hanoi?", "answer": "Baggage rules on Chiang Mai–Hanoi flights depend on the airline and fare type. Basic economy often excludes checked bags, while standard economy typically includes one checked bag and a carry‑on. Premium fares offer more generous allowances." }, "q22": { "question": "What cabin and seat options are typical from Chiang Mai to Hanoi?", "answer": "Flights from Chiang Mai to Hanoi typically offer Economy class only, with no Premium Economy or flat‑bed Business class on this short regional route." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies depend on the airline and fare; flexible and premium tickets typically allow same‑day changes or standby, while budget carriers and basic fares rarely permit it." } } } }