Is there a direct train?

No, there is no direct train from Dirang to Williamnagar.

How long is the drive?

The drive takes approximately 16 hours.

Direct buses are not available; shared taxis are the best option.

Yes, it is safe for travelers during the day.

What is the best way to travel?

Hiring a private taxi is the most comfortable and direct way.

Dirang

Williamnagar

Driving

Dirang to Williamnagar

Updated: 22 May 2026

The journey from Dirang to Williamnagar covers approximately 580 km, traversing the plains of Assam and entering the East Garo Hills of Meghalaya. You will travel via NH 27, passing through Tezpur, Nagaon, and Guwahati. The journey takes about 16 hours by road. Private taxis and shared Sumos are the most common modes of transport. The route is well-connected and offers a smooth drive through the heart of Assam before the ascent to Williamnagar.

Total Distance: Driving distance is 580 km; straight-line air distance is 300 km.

Fastest Way

Private SUV taking 16 hours with minimal stops.

Cheapest Way

Shared Sumo to Tezpur, then bus to Williamnagar for approx 2800 INR.

Compare Dirang to Williamnagar Routes

Driving

Direct

Duration

16 hours

Avg Price

9500-13000 INR

Operator

Private Taxi Operators

Route

Dirang - Bhalukpong - Tezpur - Nagaon - Guwahati - Williamnagar via NH 27.

The road from Guwahati to Williamnagar is scenic and involves mountain driving.

Travel Tips

Permits
Ensure your Inner Line Permit is valid for your stay in Arunachal Pradesh.
Start Early
Leave Dirang by 4 AM to reach Williamnagar by evening.
Connectivity
Mobile network is excellent once you reach the plains of Assam.
Food
Try the local Garo cuisine at restaurants in Williamnagar.
Booking
Book your taxi in advance to ensure availability.

Safety Tips

Driving
Be cautious on the winding roads between Dirang and Bhalukpong.
Weather
Check for monsoon-related road blocks before starting your journey.
Emergency
Keep a list of local taxi contacts in case of vehicle breakdown.
Health
Carry motion sickness tablets for the initial mountain descent.