The journey from Islampur to Sitamarhi covers about 420 km. You will travel via NH 27, which is the primary highway. Sitamarhi is a town in Bihar known for its mythological significance, being the birthplace of Goddess Sita. The route is well-connected by road, and you can reach Sitamarhi in about 11 hours. It is a straightforward drive through the plains of Bihar.
Total Distance: 420 km by road, 370 km straight-line.
The road is generally good, but watch for local traffic.
October to March for pleasant weather.