The journey from Tuni to Varanasi covers about 1300 km. The most practical way is by train, which takes about 26 to 28 hours. Varanasi is a historic and spiritual city on the banks of the Ganges.
Total Distance: Driving distance is 1300 km; straight-line air distance is 1000 km.
Direct trains are rare; you may need to change at Vijayawada.
October to March, when the weather is pleasant.