The journey from Kasba to Patna covers about 1300 km. You can take a train from Agartala to Patna, which is a long but comfortable journey. Alternatively, you can fly from Agartala to Patna (with a connection). The train journey takes approximately 30 hours. It is a major route connecting the Northeast to the heart of Bihar.
Total Distance: 1300 km by road, 700 km air distance.
Book your tickets well in advance.
October to March for pleasant weather.