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

By road: approximately 78 hrs 3 min.

Lachen to Tehran Distance & How to Reach

Q: What is the distance from Lachen to Tehran?

The aerial distance from Lachen to Tehran is approximately 3,602 km (2,238 miles). By road, the distance is approximately 4,683 km.

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

Train is the most comfortable option at approximately 72 hrs 3 min. Buses take about 93 hrs 40 min and are the most affordable.

Sikkim to Iran · 3,602 km · Compare travel & driving options

Lachen to Tehran distance: 3602 km (aerial), approximately 4683 km by road. By train: ~72 hrs 3 min. By road: ~78 hrs 3 min.

Fly from: Delhi Mumbai Bengaluru Hyderabad Chennai

Lachen

Sikkim

Tehran

Iran

3,602 km

aerial distance (straight line)

2,238 miles

How to get from Lachen to Tehran

✈

By Flight

5 hrs 33 min

Fly from Bagdogra (IXB), nearest to Lachen

Search Flights

Quick facts

Aerial distance

3,602 km (2,238 mi)

Road distance

~4,683 km

Recommended

Train (72 hrs 3 min)

Most affordable

Train

📍 Lachen to Tehran distance overview

The straight-line distance from Lachen to Tehran is approximately 3,602 km (2,238 miles). By road, the distance increases to about 4,683 km due to terrain, highways, and road networks connecting Sikkim to Iran.

3,602 kmAerial distance

~4,683 kmBy road

72 hrs 3 minTrain

💡 Travel tips for Lachen to Tehran

📅

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 78 hrs 3 min, plan overnight halts. Fatigue driving is dangerous on Indian highways.

🔗 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 Lachen to Tehran? ▼

The aerial (straight-line) distance from Lachen to Tehran is approximately 3,602 km (2,238 miles). The road distance is approximately 4,683 km, which takes about 78 hrs 3 min by car.

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

The most comfortable option is by train, taking approximately 72 hrs 3 min.

Can I book Lachen to Tehran travel on FareEagle? ▼

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

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