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Washington DC to Siwan Distance & How to Reach

District of Columbia to Bihar · 12,519 km · Compare travel & driving options

Washington DC to Siwan distance: 12519 km (aerial), approximately 16275 km by road. By train: ~250 hrs 23 min. By road: ~271 hrs 15 min.
Washington DC
District of Columbia
Siwan
Bihar
12,519 km
aerial distance (straight line)
7,779 miles
How to get from Washington DC to Siwan
✈
By Flight
17 hrs 27 min
Fly to Patna (PAT), nearest to Siwan
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Quick facts
Aerial distance
12,519 km (7,779 mi)
Road distance
~16,275 km
Recommended
Travel ()
Most affordable
Travel
📍 Washington DC to Siwan distance overview

The straight-line distance from Washington DC to Siwan is approximately 12,519 km (7,779 miles). By road, the distance increases to about 16,275 km due to terrain, highways, and road networks connecting District of Columbia to Bihar.

12,519 kmAerial distance
~16,275 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.

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💡 Travel tips for Washington DC 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 Washington DC to Siwan? ▼
The aerial (straight-line) distance from Washington DC to Siwan is approximately 12,519 km (7,779 miles).
What is the best way to travel from Washington DC to Siwan? ▼
The most comfortable option is by train, taking approximately 250 hrs 23 min. Siwan doesn't have a major airport — the nearest is Patna (PAT).
Can I book Washington DC to Siwan travel on FareEagle? ▼
Yes! FareEagle lets you compare and book and hotels for the Washington DC to Siwan route. Compare prices across operators, get instant confirmation, and enjoy transparent pricing with no hidden charges.
Routes from Washington DC
Washington DC to New York 328 km Washington DC to Toronto 563 km Washington DC to Boston 634 km Washington DC to Chicago 955 km Washington DC to Miami 1,491 km
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Washington DC → Patna
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