Nepal to Thailand · 2,704 km · Compare flights, trains, buses & driving
The straight-line distance from Kathmandu to Chiang Mai is approximately 2,704 km (1,680 miles). By road, the distance increases to about 3,671 km due to terrain, highways, and road networks connecting Nepal to Thailand.
Flying is the fastest way to cover the 2,704 km distance. Flights from KTM to CNX take approximately 4 hrs 21 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 Kathmandu to Chiang Mai FlightsFor official travel information, regulations, and booking services:
DGCA — Indian aviation authority
Passport Seva — Passport and travel documents