Thailand to West Bengal · 1,613 km · Compare flights, trains, buses & driving
The straight-line distance from Bangkok to Kolkata is approximately 1,613 km (1,002 miles). By road, the distance increases to about 2,873 km due to terrain, highways, and road networks connecting Thailand to West Bengal.
Flying is the fastest way to cover the 1,613 km distance. Flights from BKK to CCU take approximately 2 hrs 54 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 Bangkok to Kolkata FlightsFor official travel information, regulations, and booking services:
DGCA — Indian aviation authority
Passport Seva — Passport and travel documents