Driving

Islampur to Supaul

Updated: 28 May 2026

The journey from Islampur to Supaul covers about 230 km. You will travel via NH 27, which is the main highway. Supaul is located in the Kosi region of Bihar and is known for its agricultural landscape. The route is well-connected by road, and you can reach Supaul in about 5 hours 30 minutes. It is a straightforward drive through the plains of Bihar.

Total Distance: 230 km by road, 200 km straight-line.
Fastest Way
Private taxi via NH 27 takes 5 hours 30 minutes.
Cheapest Way
Bus from Islampur to Purnia, then local bus to Supaul.
Compare Islampur to Supaul Routes
Driving
Direct
Duration
5 hours 30 mins
Avg Price
1100-1600 INR
Operator
Private Taxi
Route
Islampur - Purnia - Supaul via NH 27.

The road is generally good, but watch for local traffic.

Travel Tips
  • Road Conditions
    NH 27 is well-maintained, but local roads can be narrow.
  • Transport
    Auto-rickshaws are the most common mode of transport within the town.
  • Food
    Try the local 'Litti Chokha' for an authentic experience.
  • Connectivity
    Mobile network is reliable in the town.
  • Packing
    Carry light clothes for summer and a jacket for winter.
Safety Tips
  • Traffic
    Be alert for local traffic and pedestrians in town areas.
  • Emergency
    Keep local police numbers saved.
  • Night Travel
    Avoid late-night travel on rural roads.
  • Personal Security
    Keep your belongings secure in public places.
People Also Ask
  • Is Supaul safe?
    Yes, it is a standard town with normal safety precautions.
  • How far is it?
    It is about 230 km from Islampur.
  • Are there trains?
    Yes, Supaul is connected by rail.
  • What is the best way to travel?
    Private taxi is the most convenient.
  • Is it a good place for a visit?
    Yes, it offers a glimpse into local Bihar life.
Quick Info
  • From Islampur, West Bengal, India
  • To Supaul, Bihar, India
  • Modes
Best Time to Travel

October to March for pleasant weather.

Things to Do in Supaul
1
Kosi River
The river is a major landmark and offers scenic views. It is a great place for a peaceful walk.
2
Local Markets
Explore the markets for local agricultural produce and traditional crafts.
3
Supaul District Museum
A small museum showcasing the local history and culture of the region.
4
Nearby Temples
There are several small temples in the area that are significant to the local community.
Tags
Islampur to Supaul distance Islampur to Supaul train NH 27 route Supaul travel guide Bihar tourism North Bengal to Bihar road trip Islampur to Supaul traveling to Supaul