Nepal to Vietnam · 3,436 km · Compare flights, trains, buses & driving
The straight-line distance from Kathmandu to Hanoi is approximately 3,436 km (2,135 miles). By road, the distance increases to about 3,484 km due to terrain, highways, and road networks connecting Nepal to Vietnam.
Flying is the fastest way to cover the 3,436 km distance. Flights from KTM to HAN take approximately 5 hrs 20 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 Hanoi FlightsFor official travel information, regulations, and booking services:
DGCA — Indian aviation authority
Passport Seva — Passport and travel documents