Reaching Patna from Ponneri requires a long-distance journey of nearly 2000 km. You should head to Chennai Central to catch direct trains like the Sanghamitra Express. Alternatively, flights from Chennai connect to Jay Prakash Narayan International Airport. The route traverses the heartland of India, offering a transition from the coastal plains to the Gangetic plains.
Total Distance: Driving distance 2000 km, Air distance 1600 km.
Sanghamitra Express is the most direct rail link.
November to March for comfortable sightseeing in Patna.