The journey from Bhagalpur to Coimbatore is a massive cross-country trip of over 2300 km. The most practical way is by train, which takes about 48 hours. Coimbatore is a major industrial and educational hub in South India. This route takes you from the Gangetic plains to the southern peninsula.
Total Distance: 2350 km by road, 1900 km air distance.
You will need to change trains at Chennai Central.
October to March.