Home › Routes › Thimphu to Siwan

Thimphu to Siwan Distance & How to Reach

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

Thimphu to Siwan distance: 542 km (aerial), approximately 643 km by road. By train: ~9 hrs 54 min. By road: ~7 hrs 47 min.
Thimphu
Bhutan
Siwan
Bihar
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 Thimphu to Siwan
✈
By Flight
No direct flights
Nearest airport: PAT
🚗
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
📍 Thimphu to Siwan distance overview

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

542 kmAerial distance
~643 kmBy road
9 hrs 54 minTrain
✈️ Reaching Siwan by air
No direct airport

Siwan does not have its own commercial airport. The nearest airport is PAT. Fly to the nearest airport and continue by road or rail.

Search Flights to Nearest Airport
🚗 By car — Thimphu to Siwan
7 hrs 47 min ~643 km

The drive from Thimphu to Siwan 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 Thimphu to Siwan
📅
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 Thimphu to Siwan? ▼
The aerial (straight-line) distance from Thimphu to Siwan 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 Thimphu to Siwan? ▼
The most comfortable option is by train, taking approximately 9 hrs 54 min. Siwan doesn't have a major airport — the nearest is PAT.
Can I book Thimphu to Siwan travel on FareEagle? ▼
Yes! FareEagle lets you compare and book and hotels for the Thimphu to Siwan route. Compare prices across operators, get instant confirmation, and enjoy transparent pricing with no hidden charges.
Routes from Thimphu
Thimphu to Bhubaneswar 887 km Thimphu to Puri 936 km Thimphu to Ujjain 1,471 km Thimphu to Pattadakal 1,916 km Thimphu to Gandhidham 2,019 km Thimphu to Bangalore 2,041 km Thimphu to Somnath 2,081 km Thimphu to Chikmagalur 2,133 km
Share this page
WhatsApp X Facebook LinkedIn Telegram Email