West Bengal to Thailand · 1,181 km · Compare travel & driving options
The straight-line distance from Kolkata Station to Chiang Mai is approximately 1,181 km (734 miles). By road, the distance increases to about 1,535 km due to terrain, highways, and road networks connecting West Bengal to Thailand.
The drive from Kolkata Station to Chiang Mai is a long one — approximately 1,535 km taking around 25 hrs 35 min. Plan at least one overnight halt. Fatigue driving on Indian highways is dangerous.
For official travel information, regulations, and booking services:
DGCA — Indian aviation authority
Passport Seva — Passport and travel documents
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