The distance from Dindigul to Patna is approximately 2200 kilometers. The most practical way to travel is by flight from Madurai or Trichy to Patna. Alternatively, you can take a long-distance train, which takes about 40 to 45 hours. Patna is the capital of Bihar and has a rich historical past. Plan your travel well in advance due to the long distance.
Total Distance: 2200 km by road, 1950 km air distance.
This is a long journey; ensure you have enough entertainment and food.
Book connecting flights via Delhi or Kolkata for better options.
October to March for pleasant weather.