Is there a direct flight from Tawang to Gangtok?

No, there is no airport in Tawang or Gangtok that offers direct flights.

How long does it take to reach Gangtok from Tawang?

It typically takes 24 hours by road.

Do I need a permit for Sikkim?

Yes, Indian citizens need a permit to visit certain areas in Sikkim.

Are there trains from Tawang to Gangtok?

No, there is no rail connectivity to Tawang or Gangtok.

What is the best way to travel from Tawang to Gangtok?

The best way is by private taxi for comfort and flexibility.

Tawang

Gangtok

Bus Driving

Tawang to Gangtok

Updated: 28 May 2026

Traveling from Tawang to Gangtok is a scenic but challenging journey through the Himalayas. You must travel by road from Tawang to Siliguri (approx. 18-20 hours) and then continue to Gangtok (approx. 4-5 hours). This route takes you through the beautiful landscapes of Arunachal Pradesh, Assam, West Bengal, and finally into Sikkim.

Total Distance: 750 km by road, 400 km straight-line air distance.

Fastest Way

Private taxi from Tawang to Gangtok, taking approximately 24 hours.

Cheapest Way

Bus from Tawang to Tezpur, then to Siliguri, and finally to Gangtok, costing around 2000 INR.

Compare Tawang to Gangtok Routes

	Bus Connecting	Driving Connecting
Duration	30 hours	24 hours
Avg Price	2000-3000 INR	12000-18000 INR
Operator	APSTS, Private Bus	Private Taxi Operators
Route	Tawang to Tezpur (Bus), Tezpur to Siliguri (Bus), Siliguri to Gangtok (Bus)	Tawang-Bhalukpong-Tezpur-Siliguri-Gangtok
Tip	This is a very tiring journey; plan for overnight stops.	Hire a 4x4 vehicle for the entire journey to ensure comfort and safety.

Travel Tips

Permit Check
Ensure you have the necessary permits for Sikkim as it is a restricted area.
Start Early
Begin your journey early to avoid traffic and mountain road closures.
Carry Cash
ATMs are scarce in remote areas; carry sufficient cash.
Motion Sickness
The winding roads are intense; keep medication handy.
Stay Hydrated
High altitude can cause dehydration; drink plenty of water.

Safety Tips

Landslide Awareness
Check weather reports for landslides before starting your trip.
Driver Experience
Only hire experienced drivers for the mountain roads.
Vehicle Health
Check your vehicle before leaving Tawang.
Emergency Contacts
Save local police numbers for the districts you pass through.