The journey from Dudhia to Patna covers approximately 450 km. You will travel via the NH 27 and NH 31 highways, crossing into Bihar. The most practical way to reach Patna is by train from New Jalpaiguri or by private car. The route is well-connected and passes through the agricultural plains of Bihar. Expect a travel time of 10 to 12 hours.
Total Distance: 450 km driving distance, 380 km straight-line air distance.
Book your train tickets well in advance as this is a busy route.
October to March for pleasant weather.