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Hanoi to Siwan Distance & How to Reach

Vietnam to Bihar · 2,260 km · Compare travel & driving options

Hanoi to Siwan distance: 2260 km (aerial), approximately 1583 km by road. By train: ~24 hrs 21 min. By road: ~21 hrs 21 min.
Hanoi
Vietnam
Siwan
Bihar
2,260 km
aerial distance (straight line)
1,404 miles · Road distance: ~1,583 km (via road)
🗺 Route map
1,583 km
Road distance
21 hrs 21 min
Drive time
2,260 km
Aerial distance
Route data via OpenStreetMap
How to get from Hanoi to Siwan
✈
By Flight
No direct flights
Nearest airport: PAT
🚗
By Car
21 hrs 21 min
1,583 km via highway
Quick facts
Aerial distance
2,260 km (1,404 mi)
Road distance
~1,583 km
Recommended
Train (24 hrs 21 min)
Most affordable
Train
📍 Hanoi to Siwan distance overview

The straight-line distance from Hanoi to Siwan is approximately 2,260 km (1,404 miles). By road, the distance increases to about 1,583 km due to terrain, highways, and road networks connecting Vietnam to Bihar.

2,260 kmAerial distance
~1,583 kmBy road
24 hrs 21 minTrain
✈️ Reaching Siwan by air
No direct airport

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

Search Flights to Nearest Airport
🚗 By car — Hanoi to Siwan
21 hrs 21 min ~1,583 km

The drive from Hanoi to Siwan is a long one — approximately 1,583 km taking around 21 hrs 21 min. Plan at least one overnight halt. Fatigue driving on Indian highways is dangerous.

💡 Travel tips for Hanoi to Siwan
📅
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 21 hrs 21 min, plan overnight halts. Fatigue driving is dangerous on Indian highways.
🔗 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 Hanoi to Siwan? ▼
The aerial (straight-line) distance from Hanoi to Siwan is approximately 2,260 km (1,404 miles). The road distance is approximately 1,583 km, which takes about 21 hrs 21 min by car.
What is the best way to travel from Hanoi to Siwan? ▼
The most comfortable option is by train, taking approximately 24 hrs 21 min. Siwan doesn't have a major airport — the nearest is PAT.
Can I book Hanoi to Siwan travel on FareEagle? ▼
Yes! FareEagle lets you compare and book and hotels for the Hanoi to Siwan route. Compare prices across operators, get instant confirmation, and enjoy transparent pricing with no hidden charges.
Routes from Hanoi
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