Traveling from Digha to Patna involves reaching Kolkata first, then taking a train or bus to the capital of Bihar. The total distance is approximately 650 km. You can take the Tamralipta Express to Howrah, followed by a train like the Sampoorna Kranti Express from Howrah or Sealdah to Patna Junction. The journey takes roughly 12 to 15 hours. This route connects the coastal region of Bengal with the historic Gangetic plains of Bihar.
Total Distance: 650 km by road, 520 km air distance.
Overnight trains are the most comfortable way to cover this distance.
November to February for pleasant weather in Patna.