Bihar to Bhutan · 601 km · Compare travel & driving options
The straight-line distance from Buxar to Thimphu is approximately 601 km (373 miles). By road, the distance increases to about 699 km due to terrain, highways, and road networks connecting Bihar to Bhutan.
The drive from Buxar to Thimphu is a long one — approximately 699 km taking around 8 hrs 22 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