Raiganj is reachable from Egra via Howrah. You can take a bus to Howrah and then board a train to Raiganj. The total distance is approximately 450 km. Raiganj is a beautiful town in West Bengal.
Total Distance: 450 km by road, 430 km air distance.
Check the train schedule from Howrah to Raiganj.
October to March for pleasant weather.