The journey from Petarwar to Bettiah spans approximately 480 km across the states of Jharkhand and Bihar. You will primarily navigate via NH 22 and NH 31 to reach the West Champaran district. Train travel is the most reliable method, requiring a transit through Bokaro Steel City station. The route passes through industrial hubs before entering the fertile plains of North Bihar. Expect a travel time of 12 to 14 hours depending on road traffic or rail delays.
Total Distance: 480 km by road, 390 km air distance.
Book your ticket in advance as trains to North Bihar are frequently waitlisted.
October to March for pleasant weather during the long transit.