The journey from Adoor to Patna covers over 2600 km. You can travel by train from Ernakulam to Patna Junction or fly from Kochi to Jay Prakash Narayan International Airport. This route connects the southern tip of India to the historic capital of Bihar.
Total Distance: 2700 km by road, 2300 km air distance.
The train journey is very long; prepare accordingly.
Connecting flights via Delhi or Kolkata are common.
October to March for pleasant weather.