The journey from Serampore to Muzaffarpur is about 550 km. You can take a train from Howrah Junction to Muzaffarpur Junction. The journey takes about 10-12 hours. Muzaffarpur is famous for its litchi orchards.
Total Distance: 550 km by road, 450 km air distance.
Book in advance as this is a popular route.
October to March for pleasant weather.