How long does it take to travel from Lachung to Chennai?

By train: approximately 36 hrs 14 min.

Lachung to Chennai Distance & How to Reach

Q: What is the distance from Lachung to Chennai?

The aerial distance from Lachung to Chennai is approximately 1,847 km (1,148 miles). By road, the distance is approximately 2,355 km.

Q: What is the best way to travel from Lachung to Chennai?

Train is the most comfortable option at approximately 36 hrs 14 min. Buses take about 47 hrs 6 min and are the most affordable.

Sikkim to Tamil Nadu · 1,847 km · Compare trains, buses & driving options

Lachung to Chennai distance: 1847 km (aerial), approximately 2355 km by road. By train: ~36 hrs 14 min. By road: ~29 hrs 52 min.

Fly from: Delhi Mumbai Bengaluru Hyderabad Chennai

Lachung

Sikkim

Chennai

Tamil Nadu

1,847 km

aerial distance (straight line)

1,148 miles · Road distance: ~2,355 km (via road)

🗺 Route map

2,355 km

Road distance

29 hrs 52 min

Drive time

1,847 km

Aerial distance

Route data via OpenStreetMap

How to get from Lachung to Chennai

✈

By Flight

3 hrs 13 min

Fly from Bagdogra (IXB), nearest to Lachung

Search Flights

🚆

By Train

36 hrs 14 min

2,355 km · Multiple daily trains

View Trains

🚗

By Car

29 hrs 52 min

2,355 km via highway

Quick facts

Aerial distance

1,847 km (1,148 mi)

Road distance

~2,355 km

Recommended

Train (36 hrs 14 min)

Most affordable

Train

📍 Lachung to Chennai distance overview

The straight-line distance from Lachung to Chennai is approximately 1,847 km (1,148 miles). By road, the distance increases to about 2,355 km due to terrain, highways, and road networks connecting Sikkim to Tamil Nadu.

1,847 kmAerial distance

~2,355 kmBy road

36 hrs 14 minTrain

🚆 By train — Lachung to Chennai

36 hrs 14 min ~2,355 km Multiple daily trains

The train journey from Lachung to Chennai is a long one at approximately 36 hrs 14 min. Consider flying if time is a factor. If you enjoy train travel, book AC 2-Tier or AC First Class for comfort on this extended journey.

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

💡 Travel tips for Lachung to Chennai

📅

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.

Where to stay in Chennai

Budget to luxury hotels. Compare prices on FareEagle.

View Chennai Hotels

🔗 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 Lachung to Chennai? ▼

The aerial (straight-line) distance from Lachung to Chennai is approximately 1,847 km (1,148 miles).

What is the best way to travel from Lachung to Chennai? ▼

The most comfortable option is by train, taking approximately 36 hrs 14 min.

How long does the train take from Lachung to Chennai? ▼

The train from Lachung to Chennai takes approximately 36 hrs 14 min. Express trains are faster while passenger trains make more stops. Check train schedules and availability on IRCTC.

Can I book Lachung to Chennai travel on FareEagle? ▼

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

Routes from Lachung