How long does it take to travel from Siwan to Thimphu?

By road: approximately 7 hrs 47 min.

Siwan to Thimphu Distance & How to Reach

Q: What is the distance from Siwan to Thimphu?

The aerial distance from Siwan to Thimphu is approximately 542 km (337 miles). By road, the distance is approximately 643 km.

Q: What is the best way to travel from Siwan to Thimphu?

Train is the most comfortable option at approximately 9 hrs 54 min. Buses take about 12 hrs 52 min and are the most affordable.

Bihar to Bhutan · 542 km · Compare travel & driving options

Siwan to Thimphu distance: 542 km (aerial), approximately 643 km by road. By train: ~9 hrs 54 min. By road: ~7 hrs 47 min.

Fly from: Delhi Mumbai Bengaluru Hyderabad Chennai

Siwan

Bihar

Thimphu

Bhutan

542 km

aerial distance (straight line)

337 miles · Road distance: ~643 km (via road)

🗺 Route map

643 km

Road distance

7 hrs 47 min

Drive time

542 km

Aerial distance

Route data via OpenStreetMap

How to get from Siwan to Thimphu

🚗

By Car

7 hrs 47 min

643 km via highway

Quick facts

Aerial distance

542 km (337 mi)

Road distance

~643 km

Recommended

Train (9 hrs 54 min)

Most affordable

Train

📍 Siwan to Thimphu distance overview

The straight-line distance from Siwan to Thimphu is approximately 542 km (337 miles). By road, the distance increases to about 643 km due to terrain, highways, and road networks connecting Bihar to Bhutan.

542 kmAerial distance

~643 kmBy road

9 hrs 54 minTrain

🚗 By car — Siwan to Thimphu

7 hrs 47 min ~643 km

The drive from Siwan to Thimphu is a long one — approximately 643 km taking around 7 hrs 47 min. Plan at least one overnight halt. Fatigue driving on Indian highways is dangerous.

💡 Travel tips for Siwan to Thimphu

📅

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 7 hrs 47 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 Siwan to Thimphu? ▼

The aerial (straight-line) distance from Siwan to Thimphu is approximately 542 km (337 miles). The road distance is approximately 643 km, which takes about 7 hrs 47 min by car.

What is the best way to travel from Siwan to Thimphu? ▼

The most comfortable option is by train, taking approximately 9 hrs 54 min.

Can I book Siwan to Thimphu travel on FareEagle? ▼

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

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Siwan to Thimphu Distance & How to Reach