Sri Lanka to Vietnam · 3,389 km · Compare flights, trains, buses & driving
The straight-line distance from Colombo to Hanoi is approximately 3,389 km (2,106 miles). By road, the distance increases to about 3,841 km due to terrain, highways, and road networks connecting Sri Lanka to Vietnam.
Flying is the fastest way to cover the 3,389 km distance. Flights from CMB to HAN take approximately 5 hrs 16 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 Colombo to Hanoi FlightsFor official travel information, regulations, and booking services:
DGCA — Indian aviation authority
Passport Seva — Passport and travel documents