Is Gangtok connected by train?

No, Gangtok does not have a railway station; the nearest is Siliguri.

Can I travel by train from Doom Dooma?

You must go to Tinsukia station first to catch a train to Siliguri.

Are there hotels in Gangtok?

Yes, there are many hotels ranging from budget to luxury.

Is the road safe at night?

It is generally safe, but avoid isolated areas.

What is the best time to start?

Start early morning to reach by the next day.

Gangtok

Bus Driving

Doom Dooma to Gangtok

Updated: 28 May 2026

The route from Doom Dooma to Gangtok covers approximately 800 kilometers along the NH 27 highway. You will traverse through the lush tea gardens of Upper Assam and cross the scenic hills towards the capital city of Gangtok. The journey typically takes 20 to 22 hours by road. It is a vital transit route connecting Upper Assam to Sikkim. Expect a mix of highway driving and passing through hilly terrain.

Total Distance: 800 km by road, 550 km straight-line.

Fastest Way

Private taxi is the fastest, taking 20 hours.

Cheapest Way

ASTC buses are the most affordable.

Compare Doom Dooma to Gangtok Routes

	Bus Direct	Driving Direct
Duration	22 hours	20 hours
Avg Price	1600-2200 INR	9000-14000 INR
Operator	Private Night Super	Self-drive/Taxi
Route	NH 27 via Siliguri	NH 27
Tip	Night buses are the most practical option.	The road through the hills can be winding and steep.

Travel Tips

Road Conditions
The road through the hills can be challenging, especially during the monsoon.
Food
Carry snacks and water for the long journey.
Booking
Book your bus tickets in advance during peak seasons.
Navigation
Keep a GPS device handy for the long highway stretches.
Hydration
Carry plenty of water for the long journey.