How long does it take to travel from Una to Lachen?

By train: approximately 29 hrs 30 min. By road: approximately 24 hrs 6 min.

Una to Lachen — 1257 km | Bus, Train & Flights

Q: What is the distance from Una to Lachen?

The aerial distance from Una to Lachen is approximately 1,257 km (781 miles). By road, the distance is approximately 1,917 km.

Q: What is the best way to travel from Una to Lachen?

Train is the most comfortable option at approximately 29 hrs 30 min. Buses take about 38 hrs 20 min and are the most affordable.

Una

Himachal Pradesh

Lachen

Sikkim

1,257 km

aerial distance (straight line)

781 miles · Road distance: ~1,917 km (via road)

🗺 Route map

1,917 km

Road distance

24 hrs 6 min

Drive time

1,257 km

Aerial distance

Route data via OpenStreetMap

How to get from Una to Lachen

✈

By Flight

2 hrs 26 min

Ludhiana (LUH) → Bagdogra (IXB) (nearest airports)

Search Flights

🚆

By Train

29 hrs 30 min

1,917 km · Multiple daily trains

View Trains

🚗

By Car

24 hrs 6 min

1,917 km via highway

Quick facts

Aerial distance

1,257 km (781 mi)

Road distance

~1,917 km

Recommended

Train (29 hrs 30 min)

Most affordable

Train

📍 Una to Lachen distance overview

The straight-line distance from Una to Lachen is approximately 1,257 km (781 miles). By road, the distance increases to about 1,917 km due to terrain, highways, and road networks connecting Himachal Pradesh to Sikkim.

1,257 kmAerial distance

~1,917 kmBy road

29 hrs 30 minTrain

✈️ Reaching Lachen by air

No direct airport

Lachen 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 train — Una to Lachen

29 hrs 30 min ~1,917 km Multiple daily trains

Indian Railways connects Una and Lachen with multiple daily services. The journey takes approximately 29 hrs 30 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 car — Una to Lachen

24 hrs 6 min ~1,917 km

The drive from Una to Lachen is a long one — approximately 1,917 km taking around 24 hrs 6 min. Plan at least one overnight halt. Fatigue driving on Indian highways is dangerous.

💡 Travel tips for Una to Lachen

📅

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 24 hrs 6 min, plan overnight halts. Fatigue driving is dangerous on Indian highways.

🅞️ Weather in Lachen

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 Una to Lachen? ▼

The aerial (straight-line) distance from Una to Lachen is approximately 1,257 km (781 miles). The road distance is approximately 1,917 km, which takes about 24 hrs 6 min by car.

What is the best way to travel from Una to Lachen? ▼

The most comfortable option is by train, taking approximately 29 hrs 30 min. Lachen doesn't have a major airport — the nearest is Bagdogra (IXB).

How long does the train take from Una to Lachen? ▼

The train from Una to Lachen takes approximately 29 hrs 30 min. Express trains are faster while passenger trains make more stops. Check train schedules and availability on IRCTC.

Can I book Una to Lachen travel on FareEagle? ▼

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

Routes from Una

Una to Lachen Distance & How to Reach