Skip to main content
Home › Routes › Osaka to Siwan

Osaka to Siwan Distance & How to Reach

Japan to Bihar · 4,939 km · Compare travel & driving options

Osaka to Siwan distance: 4939 km (aerial), approximately 6421 km by road. By train: ~98 hrs 47 min. By road: ~107 hrs 1 min.
Osaka
Japan
Siwan
Bihar
4,939 km
aerial distance (straight line)
3,069 miles
How to get from Osaka to Siwan
✈
By Flight
7 hrs 20 min
Fly to Patna (PAT), nearest to Siwan
Search Flights
Quick facts
Aerial distance
4,939 km (3,069 mi)
Road distance
~6,421 km
Recommended
Travel ()
Most affordable
Travel
📍 Osaka to Siwan distance overview

The straight-line distance from Osaka to Siwan is approximately 4,939 km (3,069 miles). By road, the distance increases to about 6,421 km due to terrain, highways, and road networks connecting Japan to Bihar.

4,939 kmAerial distance
~6,421 kmBy road
Travel
✈️ Reaching Siwan by air
No direct airport

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

Search Flights to Nearest Airport
💡 Travel tips for Osaka to Siwan
📅
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 India 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.
🔗 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 Osaka to Siwan? ▼
The aerial (straight-line) distance from Osaka to Siwan is approximately 4,939 km (3,069 miles).
What is the best way to travel from Osaka to Siwan? ▼
The most comfortable option is by train, taking approximately 98 hrs 47 min. Siwan doesn't have a major airport — the nearest is Patna (PAT).
Can I book Osaka to Siwan travel on FareEagle? ▼
Yes! FareEagle lets you compare and book and hotels for the Osaka to Siwan route. Compare prices across operators, get instant confirmation, and enjoy transparent pricing with no hidden charges.
Routes from Osaka
Osaka to Tokyo 392 km Osaka to Seoul 829 km Osaka to Shanghai 1,363 km Osaka to Taipei 1,717 km Osaka to Beijing 1,781 km Osaka to Hong Kong 2,489 km Osaka to Manila 2,666 km
Share this page
WhatsApp X Facebook LinkedIn Telegram Email
Osaka → Patna
Search live fares, hotels or plan the whole trip
Search flights
AI trip planning with Aira
Ask, compare, and book in one chat.
Book on WhatsApp
Message us to book flights, hotels & buses.
Made in Guntur, AP
Built in India, for Indian travellers.
Secure bookings
256-bit encryption & verified payments.