Patna is the capital of Bihar and a historic city. To reach Patna from Dharala, you must travel to Howrah and board a train heading towards Bihar. The rail route is well-connected. Driving involves taking NH 19 and NH 22. The total distance is approximately 550 km. Expect a travel time of 9 to 11 hours by train.
Total Distance: 550 km by road, 480 km air distance.
Book tickets well in advance as this is a very popular route.
October to March for pleasant weather.