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Washington DC to Supaul Distance & How to Reach

District of Columbia to Bihar · 12,575 km · Compare travel & driving options

Washington DC to Supaul distance: 12575 km (aerial), approximately 16348 km by road. By train: ~251 hrs 30 min. By road: ~272 hrs 28 min.
Washington DC
District of Columbia
Supaul
Bihar
12,575 km
aerial distance (straight line)
7,814 miles
How to get from Washington DC to Supaul
✈
By Flight
17 hrs 31 min
Fly to Darbhanga (DBR), nearest to Supaul
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Quick facts
Aerial distance
12,575 km (7,814 mi)
Road distance
~16,348 km
Recommended
Travel ()
Most affordable
Travel
📍 Washington DC to Supaul distance overview

The straight-line distance from Washington DC to Supaul is approximately 12,575 km (7,814 miles). By road, the distance increases to about 16,348 km due to terrain, highways, and road networks connecting District of Columbia to Bihar.

12,575 kmAerial distance
~16,348 kmBy road
Travel
✈️ Reaching Supaul by air
No direct airport

Supaul does not have its own commercial airport. The nearest airport is Darbhanga (DBR). Fly to the nearest airport and continue by road or rail.

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💡 Travel tips for Washington DC to Supaul
📅
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 Supaul? ▼
The aerial (straight-line) distance from Washington DC to Supaul is approximately 12,575 km (7,814 miles).
What is the best way to travel from Washington DC to Supaul? ▼
The most comfortable option is by train, taking approximately 251 hrs 30 min. Supaul doesn't have a major airport — the nearest is Darbhanga (DBR).
Can I book Washington DC to Supaul travel on FareEagle? ▼
Yes! FareEagle lets you compare and book and hotels for the Washington DC to Supaul 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 → Darbhanga
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