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 2,833 km.

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

Train is the most comfortable option at approximately 43 hrs 35 min. Buses take about 56 hrs 40 min and are the most affordable.

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

Siwan to Bangkok distance: 2179 km (aerial), approximately 2833 km by road. By train: ~43 hrs 35 min. By road: ~47 hrs 13 min.

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Siwan

Bihar

Bangkok

Thailand

2,179 km

aerial distance (straight line)

1,354 miles

How to get from Siwan to Bangkok

✈

By Flight

3 hrs 39 min

Fly from Patna (PAT), nearest to Siwan

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Quick facts

Aerial distance

2,179 km (1,354 mi)

Road distance

~2,833 km

Recommended

Travel ()

Most affordable

Travel

📍 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 2,833 km due to terrain, highways, and road networks connecting Bihar to Thailand.

2,179 kmAerial distance

~2,833 kmBy road

Travel

💡 Travel tips for Siwan to Bangkok

📅

Book early
International fares typically rise as departure approaches. Booking 3-6 weeks ahead tends to give the best prices, with last-minute fares often double or more.

🛡️

Valid passport
A passport valid for at least 6 months beyond your travel date is required. Check visa requirements for Thailand before booking.

⏰️

Arrive 3 hours early
For international departures, arrive at the airport at least 3 hours before your scheduled flight to allow time for check-in, immigration and security.

📱

Compare airlines
Fares on the same route can vary 50-100% between airlines. Always compare options before booking — direct flights aren't always more expensive than connecting ones.

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).

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

The most comfortable option is by train, taking approximately 43 hrs 35 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

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