How long does it take to travel from Gangtok to Kolkata Station?

By train: approximately 10 hrs 28 min. By road: approximately 8 hrs 48 min.

Gangtok to Kolkata Station | 527 km

Q: What is the distance from Gangtok to Kolkata Station?

The aerial distance from Gangtok to Kolkata Station is approximately 527 km (327 miles). By road, the distance is approximately 680 km.

Q: What is the best way to travel from Gangtok to Kolkata Station?

Train is the most comfortable option at approximately 10 hrs 28 min. Buses take about 13 hrs 36 min and are the most affordable.

Gangtok

Sikkim

Kolkata Station

West Bengal

527 km

aerial distance (straight line)

327 miles · Road distance: ~680 km (via road)

🗺 Route map

680 km

Road distance

8 hrs 48 min

Drive time

527 km

Aerial distance

Route data via OpenStreetMap

How to get from Gangtok to Kolkata Station

✈

By Flight

1 hrs 27 min

Bagdogra (IXB) → Kolkata (CCU) (nearest airports)

Search Flights

🚆

By Train

10 hrs 28 min

680 km · Multiple daily trains

View Trains

🚌

By Bus

13 hrs 36 min

680 km · AC/Non-AC available

Search Buses

🚗

By Car

8 hrs 48 min

680 km via highway

Quick facts

Aerial distance

527 km (327 mi)

Road distance

~680 km

Recommended

Train (10 hrs 28 min)

Most affordable

Bus

📍 Gangtok to Kolkata Station distance overview

The straight-line distance from Gangtok to Kolkata Station is approximately 527 km (327 miles). By road, the distance increases to about 680 km due to terrain, highways, and road networks connecting Sikkim to West Bengal.

527 kmAerial distance

~680 kmBy road

10 hrs 28 minTrain

✈️ Reaching Kolkata Station by air

No direct airport

Kolkata Station does not have its own commercial airport. The nearest airport is Kolkata (CCU). Fly to the nearest airport and continue by road or rail.

Search Flights to Nearest Airport

🚆 By train — Gangtok to Kolkata Station

10 hrs 28 min ~680 km Multiple daily trains

Indian Railways connects Gangtok and Kolkata Station with multiple daily services. The journey takes approximately 10 hrs 28 min. Rajdhani and Shatabdi express trains are faster, while mail and passenger trains make more stops but cost less.

AC First Class (1A)Premium, 2-berth cabins

AC 2-Tier (2A)Curtained berths, comfortable

AC 3-Tier (3A)Popular, good value

Sleeper Class (SL)Budget, non-AC

Book in advance through IRCTC, especially during festivals and holidays when seats fill up quickly.

Check Trains on IRCTC

🚌 By bus — Gangtok to Kolkata Station

13 hrs 36 min ~680 km Most affordable

Bus travel is a popular and affordable option for the Gangtok to Kolkata Station route. The journey takes approximately 13 hrs 36 min covering ~680 km. Both government and private operators service this route.

Volvo ACPremium comfort, reclining seats

AC SleeperFull-length beds, ideal for overnight

AC SeaterAir-conditioned, mid-range

Non-ACBudget-friendly, frequent service

Night buses are popular for this distance — travel while you sleep and arrive fresh at your destination.

Search Gangtok to Kolkata Station Buses

🚗 By car — Gangtok to Kolkata Station

8 hrs 48 min ~680 km

The drive from Gangtok to Kolkata Station is a long one — approximately 680 km taking around 8 hrs 48 min. Plan at least one overnight halt. Fatigue driving on Indian highways is dangerous.

💡 Travel tips for Gangtok to Kolkata Station

📅

Book early
Book trains 2-3 weeks in advance during peak season (Oct-Mar) for better prices and availability.

🌧️

Check weather
Avoid monsoon (Jun-Sep) for road trips. Road conditions can deteriorate and flights may face delays.

💳

Carry valid ID
Aadhaar, Passport, or Voter ID is required for train travel and recommended for bus journeys.

💤

Plan rest stops
For drives over 8 hrs 48 min, plan overnight halts. Fatigue driving is dangerous on Indian highways.

🅞️ Weather in Kolkata Station

Powered by Open-Meteo

🔗 Useful travel resources

For official travel information, regulations, and booking services:

IRCTC — Indian Railway Catering and Tourism Corporation — Book train tickets online

Airports Authority of India — Airport information and flight status

DGCA — Directorate General of Civil Aviation — Indian aviation regulator

Incredible India — Official tourism portal of India

Frequently asked questions

What is the distance from Gangtok to Kolkata Station? ▼

The aerial (straight-line) distance from Gangtok to Kolkata Station is approximately 527 km (327 miles). The road distance is approximately 680 km, which takes about 8 hrs 48 min by car.

What is the best way to travel from Gangtok to Kolkata Station? ▼

The most comfortable option is by train, taking approximately 10 hrs 28 min. Buses take about 13 hrs 36 min and are the most affordable. Kolkata Station doesn't have a major airport — the nearest is Kolkata (CCU).

Are there buses from Gangtok to Kolkata Station? ▼

Yes, multiple bus operators run services on the Gangtok to Kolkata Station route. The journey takes approximately 13 hrs 36 min. You can search and book bus tickets on FareEagle with AC Sleeper, AC Seater, and Non-AC options.

How long does the train take from Gangtok to Kolkata Station? ▼

The train from Gangtok to Kolkata Station takes approximately 10 hrs 28 min. Express trains are faster while passenger trains make more stops. Check train schedules and availability on IRCTC.

Can I book Gangtok to Kolkata Station travel on FareEagle? ▼

Yes! FareEagle lets you compare and book bus tickets, and hotels for the Gangtok to Kolkata Station route. Compare prices across operators, get instant confirmation, and enjoy transparent pricing with no hidden charges.

Routes from Gangtok

Gangtok to Kolkata Station Distance & How to Reach