Bihar to Thailand · 2,522 km · Compare travel & driving options
The straight-line distance from Siwan to Phuket is approximately 2,522 km (1,567 miles). By road, the distance increases to about 4,001 km due to terrain, highways, and road networks connecting Bihar to Thailand.
For official travel information, regulations, and booking services:
DGCA — Indian aviation authority
Passport Seva — Passport and travel documents