The distance between Pimpri-Chinchwad and Patna is approximately 1700 km. The most convenient way to travel is by train from Pune to Patna, which takes about 28-30 hours. Alternatively, you can fly from Pune to Patna with a layover in a major city like Delhi or Kolkata. Patna is the capital of Bihar and one of the oldest continuously inhabited places in the world. The route takes you through the heart of the Indo-Gangetic plains.
Total Distance: 1700 km by road, 1450 km air distance.
Direct trains are available; check the schedule on the IRCTC website.
Connecting flights are the fastest way to reach Patna.
October to March for pleasant weather.