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

By road: approximately 40 hrs 7 min.

Siwan to Bangkok Distance & How to Reach

Q: What is the distance from Siwan to Bangkok?

The aerial distance from Siwan to Bangkok is approximately 2,179 km (1,354 miles). By road, the distance is approximately 3,286 km.

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

Train is the most comfortable option at approximately 50 hrs 33 min. Buses take about 65 hrs 43 min and are the most affordable.

Bihar to Thailand · 2,179 km · Compare travel & driving options

Siwan to Bangkok distance: 2179 km (aerial), approximately 3286 km by road. By train: ~50 hrs 33 min. By road: ~40 hrs 7 min.

Fly from: Delhi Mumbai Bengaluru Hyderabad Chennai

Siwan

Bihar

Bangkok

Thailand

2,179 km

aerial distance (straight line)

1,354 miles · Road distance: ~3,286 km (estimated)

🗺 Route map

How to get from Siwan to Bangkok

🚗

By Car

40 hrs 7 min

3,286 km via highway

Quick facts

Aerial distance

2,179 km (1,354 mi)

Road distance

~3,286 km

Recommended

Train (50 hrs 33 min)

Most affordable

Train

📍 Siwan to Bangkok distance overview

The straight-line distance from Siwan to Bangkok is approximately 2,179 km (1,354 miles). By road, the distance increases to about 3,286 km due to terrain, highways, and road networks connecting Bihar to Thailand.

2,179 kmAerial distance

~3,286 kmBy road

50 hrs 33 minTrain

💡 Travel tips for Siwan to Bangkok

📅

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 40 hrs 7 min, plan overnight halts. Fatigue driving is dangerous on Indian highways.

Where to stay in Bangkok

Budget to luxury hotels. Compare prices on FareEagle.

View Bangkok Hotels

🔗 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 Bangkok? ▼

The aerial (straight-line) distance from Siwan to Bangkok is approximately 2,179 km (1,354 miles). The road distance is approximately 3,286 km, which takes about 40 hrs 7 min by car.

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

The most comfortable option is by train, taking approximately 50 hrs 33 min.

Can I book Siwan to Bangkok travel on FareEagle? ▼

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

Routes from Siwan