Clean mountain streets, Tsomgo Lake, Rumtek monastery & Mount Kanchenjunga.
Total Distance
670 km
Travel Time
11 hrs
Suggested Trip
3 Days / 2 Nights
Best Season
March to June, September to December
Customize Your Gangtok Budget
Adjust your duration, group size, and travel style to calculate your exact trip budget.
Round-Trip Transit
₹1,800
Per Person
Stays (2N)
₹1,400
Per Person
Food (3D)
₹1,401
3 meals + chai
Activities
₹1,101
Passes & tours
Local Transit
₹600
Autos & cabs
Highway Toll, Fuel & FASTag Calculator
Exact road trip logistics for Kolkata ➔ Gangtok (670 km via National Highway Corridor connecting Kolkata and Gangtok)
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How to Reach Gangtok from Kolkata
Shared jeeps from Siliguri/NJP to Gangtok run along the Teesta river valley and cost ₹300–₹350 per seat.
Where to Stay in Gangtok
MG Marg is fully pedestrianized and spotless—stay in budget hotels along Tibet Road (₹700–₹1,200) for instant access to MG Marg.
Turn Your Plan Into Reality
Lock in live market prices for your trip to Gangtok.
Lodging & Stays
~₹700/nightTop Rated Hostels & Budget Rooms with verified reviews in Gangtok.
Bus & Train Tickets
~₹1,800Direct routes & sleeper buses from Kolkata to Gangtok.
Activities & Day Tours
Local GuidesSightseeing, trekking, adventure passes & local experiences in Gangtok.
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High Altitude & Mountain Essentials for Gangtok
Recommended items to pack before departing from Kolkata to avoid paying premium tourist prices locally.
Thermal Base Layer (Top & Bottom)
Night temperatures in high altitudes drop drastically below 10°C even during peak summers.
20,000mAh Fast Charging Power Bank
Lithium phone batteries drain up to 2x faster in cold mountain air. Vital for long bus rides & maps.
45L–60L Waterproof Trekking Rucksack
Cobblestone streets and steep mountain staircases destroy trolley suitcase wheels quickly.
SPF 50+ Sunscreen & UV Polarized Shades
UV index increases by ~10-12% per 1,000m elevation gain; high-altitude glare causes severe sunburn.
Waterproof Trekking Shoes & Grip Boots
Provides essential ankle support on slippery trails, loose gravel, and mountain riverbanks.
Windproof Fleece Jacket & Down Layer
Shields against biting evening winds at mountain viewpoints, cafes, and open passes.
Kolkata to Gangtok Travel FAQ
Do Indian citizens need permits for Nathula Pass?
Yes, a protected area permit (PAP) is required for Nathula Pass and Tsomgo Lake, easily arranged 1 day in advance through local registered travel agents in Gangtok.
What is the total toll tax from Kolkata to Gangtok?
The one-way FASTag toll between Kolkata and Gangtok is approximately ₹1110 across 10 toll plazas on National Highway Corridor connecting Kolkata and Gangtok. A round trip within 24 hours costs ~₹1665 with the standard 25% return discount. Key plazas include Kolkata Exit Toll, Inter-State Highway Plaza (302 km), Gangtok Approach Plaza.
What is the recommended FASTag balance for a Kolkata to Gangtok road trip?
It is recommended to maintain a minimum FASTag balance of ₹2000 before departure to avoid delays or 2x cash penalties at electronic toll lanes.
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