Do I need a permit for Gangtok?

Indian citizens do not need a permit for Gangtok, but need ID for entry.

Yes, it is one of the safest tourist destinations in India.

How to reach Gangtok from Siliguri?

Shared jeeps and taxis are available from the SNT bus stand.

Are there flights to Gangtok?

Yes, Pakyong Airport is the nearest, but flights are weather-dependent.

What is the best way to travel?

Private taxi is the most comfortable and flexible option.

Gangtok

Driving

Hamiltonganj to Gangtok

Updated: 28 May 2026

The journey from Hamiltonganj to Gangtok covers 190 kilometers, crossing from West Bengal into the state of Sikkim. You will travel via NH 10, passing through the scenic Teesta River valley. Note that you must carry valid ID proof for entry into Sikkim. The drive takes approximately 6.5 hours, depending on border traffic and road conditions. Private taxis are the most convenient mode for this cross-state journey.

Total Distance: 190 km driving distance and 125 km straight-line air distance.

Fastest Way

Private taxi, taking 6.5 hours.

Cheapest Way

Shared taxi from Siliguri to Gangtok, costing around 600 INR.

Compare Hamiltonganj to Gangtok Routes

Driving

Direct

Duration

6 hours 30 mins

Avg Price

4000-6000 INR

Operator

Private Taxi

Route

NH 10 via Rangpo

Ensure your taxi driver has a valid permit for Sikkim entry.

Travel Tips

Permits
Carry original Aadhar card or Voter ID for Sikkim entry.
Clothing
Layer your clothing as temperatures change with altitude.
Booking
Book your hotel in Gangtok well in advance.
Cash
Carry enough cash as some remote areas in Sikkim lack ATMs.
Health
Consult a doctor if you have respiratory issues before visiting high altitudes.

Safety Tips

Driving
Mountain roads can be dangerous; hire an experienced local driver.
Weather
Check for road closures due to landslides during the monsoon.
Emergency
Keep the contact number of your hotel and local tour operator.
Environment
Sikkim is a plastic-free state; do not litter.