Is ILP required for Naharlagun?

Yes, all non-residents must possess a valid Inner Line Permit.

How far is Naharlagun from Biswanath?

It is approximately 160 km by road.

Are there trains to Naharlagun?

Yes, Naharlagun has a railway station connected to major cities.

Which is the best month to visit?

Winter months from October to March are ideal.

Can I get a taxi at Biswanath?

Yes, private taxis are readily available at the main town stand.

Bus Driving

Biswanath Chariali to Naharlagun

Updated: 28 May 2026

The journey from Biswanath Chariali to Naharlagun covers approximately 160 km via NH 15. You will cross the Jia Bharali river and enter Arunachal Pradesh through the Banderdewa check gate. Private taxis and shared Sumos are the most reliable modes of transport. The drive takes roughly 4 hours depending on traffic at the state border. This route serves as the primary gateway for travelers heading to the capital region of Itanagar.

Total Distance: 160 km driving distance and 135 km straight-line air distance.

Fastest Way

Private taxi taking 4 hours via NH 15.

Cheapest Way

ASTC bus costing approximately INR 300.

Compare Biswanath Chariali to Naharlagun Routes

	Bus Direct	Driving Direct
Duration	5 hours 30 mins	4 hours
Avg Price	INR 300 - 500	INR 2500 - 3500
Operator	ASTC	Private Taxi
Route	Biswanath Chariali to Naharlagun ISBT.	NH 15 via Gohpur and Banderdewa.
Tip	Buses are less frequent; check the schedule at the local bus stand early in the morning.	Carry your Inner Line Permit (ILP) as it is mandatory for entry into Arunachal Pradesh.

Travel Tips

ILP Requirement
Always apply for your Inner Line Permit online before starting your journey.
Cash Availability
Carry sufficient cash as ATMs can be unreliable in remote stretches.
Start Early
Begin your journey before 8 AM to avoid heavy traffic at the Banderdewa border.
Local Dialect
Learning basic Assamese or Hindi helps in communicating with local drivers.
Connectivity
Jio and Airtel provide the most stable network coverage on this route.

Safety Tips

Road Conditions
Be cautious of landslides during the monsoon season.
Night Travel
Avoid driving after sunset due to poor lighting on hilly sections.
Emergency Contacts
Keep local police station numbers saved in your phone.
Vehicle Check
Ensure your vehicle has a spare tire and basic toolkit before leaving.