The journey from Triveniganj to Chennai is a long-distance trip of approximately 2100 kilometers. The most practical way is to reach a major railway station like Saharsa or Purnia and take a direct train to Chennai. The journey takes 38 to 42 hours by train. Alternatively, you can take a bus to a major city and then a flight.
Total Distance: Driving distance is 2100 km; straight-line air distance is 1800 km.
Book tickets well in advance.
October to March for pleasant weather.