The journey from Changanassery to Patna covers a significant distance across the heart of India. Rail travel involves long-distance trains from Ernakulam to Patna Junction. Flying from Cochin International Airport to Jay Prakash Narayan International Airport is the most practical option. You will experience a transition from the tropical south to the historic Gangetic plains.
Total Distance: Driving distance 2500 km, straight-line air distance 2000 km.
This is a long journey; ensure you have enough supplies.
Flights usually connect through Delhi or Kolkata.
October to March, when the weather is pleasant.