Is Siwan connected by rail?

Yes, Siwan Junction is a major station on the Gorakhpur-Chhapra line.

How long is the drive?

The drive takes approximately 7 hours.

Are there direct buses?

No, you usually need to change buses at Muzaffarpur.

Yes, the highways are generally safe during daylight hours.

What is the best way to travel?

Hiring a private taxi is the most convenient way.

Siwan

Driving

Supaul to Siwan

Updated: 28 May 2026

Traveling from Supaul to Siwan involves traversing the northern plains of Bihar. The route spans roughly 300 kilometers, primarily using NH 27 and connecting to NH 531 near Muzaffarpur. This journey takes you through major towns like Darbhanga and Muzaffarpur before heading west towards Siwan. Road travel is the most efficient method as rail routes require multiple changes. Expect a scenic drive through agricultural heartlands.

Total Distance: 300 km by road, 240 km straight-line.

Fastest Way

Private car via NH 27 and NH 531, taking 7 hours.

Cheapest Way

Public bus service via Muzaffarpur is the cheapest, costing around 600 INR.

Compare Supaul to Siwan Routes

Driving

Direct

Duration

7 hours

Avg Price

3000-5000 INR

Operator

Private Taxi

Route

NH 27 to Muzaffarpur, then NH 531 to Siwan

The stretch from Muzaffarpur to Siwan can be narrow; drive cautiously.

Travel Tips

Route Planning
Use GPS navigation as rural roads can be confusing.
Food
Try local Litti Chokha at highway dhabas near Muzaffarpur.
Fuel
Refuel in major towns as petrol pumps are fewer in remote villages.
Documents
Carry your driving license and vehicle registration papers at all times.
Timing
Start your journey at 5 AM to beat the city traffic in Muzaffarpur.

Safety Tips

Road Safety
Be aware of stray cattle on the highways in rural Bihar.
Communication
Ensure your phone is fully charged for navigation.
Emergency
Keep a first-aid kit in your vehicle.
Assistance
Ask locals for directions if you are unsure about the route.