How long does it take to travel from Seoul to Gangtok?

By road: approximately 16 hrs 10 min.

Seoul to Gangtok Distance & How to Reach

Q: What is the distance from Seoul to Gangtok?

The aerial distance from Seoul to Gangtok is approximately 3,746 km (2,328 miles). By road, the distance is approximately 1,328 km.

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

Train is the most comfortable option at approximately 20 hrs 26 min. Buses take about 26 hrs 34 min and are the most affordable.

South Korea to Sikkim · 3,746 km · Compare travel & driving options

Seoul to Gangtok distance: 3746 km (aerial), approximately 1328 km by road. By train: ~20 hrs 26 min. By road: ~16 hrs 10 min.

Seoul

South Korea

Gangtok

Sikkim

3,746 km

aerial distance (straight line)

2,328 miles · Road distance: ~1,328 km (via road)

🗺 Route map

1,328 km

Road distance

16 hrs 10 min

Drive time

3,746 km

Aerial distance

Route data via OpenStreetMap

How to get from Seoul to Gangtok

✈

By Flight

No direct flights

Nearest airport: Bagdogra (IXB)

🚗

By Car

16 hrs 10 min

1,328 km via highway

Quick facts

Aerial distance

3,746 km (2,328 mi)

Road distance

~1,328 km

Recommended

Train (20 hrs 26 min)

Most affordable

Train

📍 Seoul to Gangtok distance overview

The straight-line distance from Seoul to Gangtok is approximately 3,746 km (2,328 miles). By road, the distance increases to about 1,328 km due to terrain, highways, and road networks connecting South Korea to Sikkim.

3,746 kmAerial distance

~1,328 kmBy road

20 hrs 26 minTrain

✈️ Reaching Gangtok by air

No direct airport

Gangtok does not have its own commercial airport. The nearest airport is Bagdogra (IXB). Fly to the nearest airport and continue by road or rail.

Search Flights to Nearest Airport

🚗 By car — Seoul to Gangtok

16 hrs 10 min ~1,328 km

The drive from Seoul to Gangtok is a long one — approximately 1,328 km taking around 16 hrs 10 min. Plan at least one overnight halt. Fatigue driving on Indian highways is dangerous.

💡 Travel tips for Seoul to Gangtok

📅

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 16 hrs 10 min, plan overnight halts. Fatigue driving is dangerous on Indian highways.

Where to stay in Gangtok

Budget to luxury hotels. Compare prices on FareEagle.

View Gangtok Hotels

🔗 Useful travel resources

For official travel information, regulations, and booking services:

DGCA — Indian aviation authority

Passport Seva — Passport and travel documents

Frequently asked questions

What is the distance from Seoul to Gangtok? ▼

The aerial (straight-line) distance from Seoul to Gangtok is approximately 3,746 km (2,328 miles). The road distance is approximately 1,328 km, which takes about 16 hrs 10 min by car.

What is the best way to travel from Seoul to Gangtok? ▼

The most comfortable option is by train, taking approximately 20 hrs 26 min. Gangtok doesn't have a major airport — the nearest is Bagdogra (IXB).

Can I book Seoul to Gangtok travel on FareEagle? ▼

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