Do I need a permit for Gangtok?

No, Indian citizens do not need a permit for Gangtok city.

How do I get a permit for Nathula Pass?

You can apply for it through a registered travel agency in Gangtok.

Is there a train to Gangtok?

No, the nearest railway station is in New Jalpaiguri (NJP).

What is the best time to visit Gangtok?

Spring and autumn offer the best weather for sightseeing.

How far is Gangtok from Bagdogra?

It is approximately 125 km and takes about 4 to 5 hours by road.

Udaipur

Gangtok

Train Flight

Udaipur to Gangtok

Updated: 28 May 2026

The journey from Udaipur, Tripura to Gangtok, Sikkim is a long-distance trip of approximately 900 km. You must first reach Agartala to access major transport links. From Agartala, the most practical route is to fly to Bagdogra or take a train to New Jalpaiguri (NJP), and then take a taxi or bus to Gangtok. The road journey from Bagdogra to Gangtok is about 125 km and takes 4-5 hours through the scenic Teesta River valley.

Total Distance: Driving distance is 900 km; straight-line air distance is 500 km.

Fastest Way

Flight to Bagdogra followed by a taxi to Gangtok is the fastest route.

Cheapest Way

Train travel to New Jalpaiguri followed by a shared taxi is the most economical.

Compare Udaipur to Gangtok Routes

	Train Connecting	Flight Connecting
Duration	36 hours	8 hours
Avg Price	2000 - 4000 INR	8000 - 15000 INR
Operator	Indian Railways	IndiGo
Route	Agartala to New Jalpaiguri (NJP) via Guwahati.	Agartala (IXA) to Bagdogra (IXB) via Kolkata.
Tip	This is a very long train journey; book in advance.	Bagdogra is the nearest major airport to Gangtok.

Travel Tips

Permits
Indian citizens need a permit to visit Tsomgo Lake and Nathula Pass.
Clothing
Carry heavy woolens if visiting during the winter months.
Connectivity
Mobile network is generally good in Gangtok but weak in remote areas.
Local Etiquette
Respect local Buddhist customs and traditions.
Food
Try Momos and Thukpa, the most popular local dishes.

Safety Tips

Road Safety
The roads can be challenging; hire an experienced local driver.
Health
Carry basic medicines as medical facilities are limited in remote areas.
Emergency
Keep the contact details of your hotel and local tour guide.
Night Travel
Avoid traveling on mountain roads after sunset.