Hanoi (HAN) to Chiang Mai (CNX) flights
Nonstop from Noi Bai International to Chiang Mai International Airport: distance, flying time, which airlines fly it and how often.
Distance
765km
475 mi, great circle
Flying time
1h 40m
typical, gate to gate
Flights a day
1.1
average, November 2026
Airlines
1
passenger airlines
Airlines flying HAN to CNX
Route map
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Cheapest recent fare
Fares found in recent searches load here. You can also compare HAN to CNX fares by month.
Both directions
- Chiang Mai International Airport (CNX) · we don't have CNX's route list yet
- All nonstop routes from Hanoi (HAN)
- HAN to CNX on the flight-path tool
Frequently asked questions
How long is the flight from Hanoi to Chiang Mai?
About 1h 40m gate to gate for the 765 km (475 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.
Which airlines fly nonstop from HAN to CNX?
Thai AirAsia, with about 1.1 flights a day between them in our data (AeroDataBox, November 2026).