The journey from Coimbatore to Patna covers about 2400 km. There are no direct trains, so travelers typically take a train to a major junction and then a connecting train to Patna. The total travel time by rail is about 45 hours. Alternatively, you can fly from Coimbatore to Patna with a layover in Delhi or Kolkata. Patna is one of the oldest continuously inhabited places in the world.
Total Distance: Driving distance 2450 km, straight-line air distance 1900 km.
Book your connecting trains with a long buffer time.
Check for flight connectivity at Delhi airport.
October to March for pleasant weather.