West Bengal to Thailand · 1,613 km · Compare travel & driving options
The straight-line distance from Calcutta to Bangkok is approximately 1,613 km (1,002 miles). By road, the distance increases to about 2,097 km due to terrain, highways, and road networks connecting West Bengal to Thailand.
For official travel information, regulations, and booking services:
DGCA — Indian aviation authority
Passport Seva — Passport and travel documents