The distance from Madhubani to Supaul is about 120 km. You can travel via road through Darbhanga and Saharsa. Train travel is possible via Samastipur and Saharsa. The journey takes approximately 4 hours by road.
Total Distance: 120 km by road, 90 km air distance.
Saharsa is a major junction.
The road is generally good.
October to March for pleasant weather.