Thailand to Vietnam · 758 km · Compare flights, trains, buses & driving
The straight-line distance from Chiang Mai to Hanoi is approximately 758 km (471 miles). By road, the distance increases to about 1,337 km due to terrain, highways, and road networks connecting Thailand to Vietnam.
Flying is the fastest way to cover the 758 km distance. Flights from CNX to HAN 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 Chiang Mai to Hanoi FlightsThe drive from Chiang Mai to Hanoi 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