Vietnam to Thailand · 758 km · Compare flights, trains, buses & driving
The straight-line distance from Hanoi to Chiang Mai is approximately 758 km (471 miles). By road, the distance increases to about 1,337 km due to terrain, highways, and road networks connecting Vietnam to Thailand.
Flying is the fastest way to cover the 758 km distance. Flights from HAN to CNX take approximately 1 hrs 46 min including boarding and taxiing. Multiple airlines operate on this route, and fares vary depending on the season, time of booking, and class of travel.
For the best prices, book 2-3 weeks in advance and opt for mid-week departures (Tuesday, Wednesday) which are typically cheaper than weekend flights.
Search Hanoi to Chiang Mai FlightsThe drive from Hanoi to Chiang Mai is a long one — approximately 1,337 km taking around 20 hrs 8 min. Plan at least one overnight halt. Fatigue driving on Indian highways is dangerous.
For official travel information, regulations, and booking services:
DGCA — Indian aviation authority
Passport Seva — Passport and travel documents