Hanoi to Chiang Mai flights
Chiang Mai lies 759 km (471 mi) west of Hanoi, in the same time zone. What the numbers say about getting there, and where to book.
A nonstop flight would take about 1 h 43 min gate to gate, based on the distance and typical cruise speed with taxi and climb allowed for; connecting itineraries add the layover on top.
Open Chiang Mai in Google Maps
| Hanoi | Chiang Mai | |
|---|---|---|
| Country | Vietnam | Thailand |
| Population | 8.1 million | 127,240 |
| Elevation | 10 m (33 ft) | 313 m (1,027 ft) |
| Time now | UTC+7 (Asia/Bangkok) | UTC+7 (Asia/Bangkok) |
| Nearest large airport | HAN, 22 km out | CNX, 4 km out |
What changes when you arrive in Chiang Mai
Crossing from Vietnam into Thailand: money changes from the Dong to the Baht (THB); traffic switches to the left; sockets are Euro, NEMA 1-15, NEMA 5-15, Schuko; the dialling code becomes +66; the emergency number is http://www.wikidata.org/entity/Q25648876 / http://www.wikidata.org/entity/Q25648881.
Airports at each end
Leaving Hanoi
Hanoi is served by 2 airports with scheduled flights within 100 km. The closest large one is Noi Bai International Airport (HAN), 22 km (14 mi) from the centre, whose 12,466-ft runway is long enough for long-haul wide-body aircraft. The alternatives are Cat Bi International Airport (HPH, 95 km).
Arriving in Chiang Mai
Chiang Mai is served by 2 airports with scheduled flights within 100 km. The closest large one is Chiang Mai International Airport (CNX), 4 km (2 mi) from the centre, whose 11,155-ft runway is long enough for long-haul wide-body aircraft. The alternatives are Lampang Airport (LPT, 80 km).
| Airport | Code | From centre | Longest runway | Elevation |
|---|---|---|---|---|
| Chiang Mai International Airport | CNX | 4 km (2 mi) | 11,155 ft | 1,036 ft |
| Lampang Airport (regional) | LPT | 80 km (50 mi) | 6,465 ft | 811 ft |
Book a flight to Chiang Mai
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Staying in Chiang Mai
Live rooms and prices for Chiang Mai are in the search below.
Book a hotel in Chiang Mai
Live rooms and prices from our booking partner, booked and paid for here. Free cancellation is marked where it applies.
Common questions
How far is Chiang Mai from Hanoi?
759 km (471 mi) in a straight line, west of Hanoi.
How long does it take to get from Hanoi to Chiang Mai by air?
About 1 h 43 min, estimated from distance and typical speeds for a nonstop flight. Timetables and traffic decide the real figure.
Is there a time difference between Hanoi and Chiang Mai?
No, both are on Asia/Bangkok at the moment.
Which airports are used for Hanoi to Chiang Mai flights?
Typically Noi Bai International Airport (HAN) to Chiang Mai International Airport (CNX); Chiang Mai also has LPT.
What currency do I need in Chiang Mai?
The Baht (THB).
Where these facts come from
- GeoNames (CC BY 4.0): population, elevation, time zone, postal codes
- Wikidata (CC0): area, sister cities, visitor numbers, heritage listings, stations and ports
- OurAirports (public domain): airports, runways
- Natural Earth (public domain): map outlines
Data compiled 14 September 2026. Hotel and hostel figures are from our booking partner’s catalogue on that date. Journey times on this page are estimates from distance, not timetables; check the operator before you rely on one.