How long does it take to travel from Vietnam to Siwan?

By train: approximately 39 hrs 18 min. By road: approximately 32 hrs 34 min.

Vietnam to Siwan: 2016 km | Travel Routes

Q: What is the distance from Vietnam to Siwan?

The aerial distance from Vietnam to Siwan is approximately 2,016 km (1,253 miles). By road, the distance is approximately 2,555 km.

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

Train is the most comfortable option at approximately 39 hrs 18 min. Buses take about 51 hrs 6 min and are the most affordable.

Vietnam

Kerala

Siwan

Bihar

2,016 km

aerial distance (straight line)

1,253 miles · Road distance: ~2,555 km (via road)

🗺 Route map

2,555 km

Road distance

32 hrs 34 min

Drive time

2,016 km

Aerial distance

Route data via OpenStreetMap

How to get from Vietnam to Siwan

🚆

By Train

39 hrs 18 min

2,555 km · Multiple daily trains

View Trains

🚗

By Car

32 hrs 34 min

2,555 km via highway

Quick facts

Aerial distance

2,016 km (1,253 mi)

Road distance

~2,555 km

Recommended

Train (39 hrs 18 min)

Most affordable

Train

📍 Vietnam to Siwan distance overview

The straight-line distance from Vietnam to Siwan is approximately 2,016 km (1,253 miles). By road, the distance increases to about 2,555 km due to terrain, highways, and road networks connecting Kerala to Bihar.

2,016 kmAerial distance

~2,555 kmBy road

39 hrs 18 minTrain

✈️ 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

🚆 By train — Vietnam to Siwan

39 hrs 18 min ~2,555 km Multiple daily trains

The train journey from Vietnam to Siwan is a long one at approximately 39 hrs 18 min. Consider flying if time is a factor. If you enjoy train travel, book AC 2-Tier or AC First Class for comfort on this extended journey.

AC First Class (1A)Premium, 2-berth cabins

AC 2-Tier (2A)Curtained berths, comfortable

AC 3-Tier (3A)Popular, good value

Sleeper Class (SL)Budget, non-AC

Book in advance through IRCTC, especially during festivals and holidays when seats fill up quickly.

Check Trains on IRCTC

💡 Travel tips for Vietnam 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 32 hrs 34 min, plan overnight halts. Fatigue driving is dangerous on Indian highways.

🅞️ Weather in Siwan

Powered by Open-Meteo

🔗 Useful travel resources

For official travel information, regulations, and booking services:

IRCTC — Indian Railway Catering and Tourism Corporation — Book train tickets online

Airports Authority of India — Airport information and flight status

DGCA — Directorate General of Civil Aviation — Indian aviation regulator

Incredible India — Official tourism portal of India

Frequently asked questions

What is the distance from Vietnam to Siwan? ▼

The aerial (straight-line) distance from Vietnam to Siwan is approximately 2,016 km (1,253 miles). The road distance is approximately 2,555 km, which takes about 32 hrs 34 min by car.

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

The most comfortable option is by train, taking approximately 39 hrs 18 min. Siwan doesn't have a major airport — the nearest is Patna (PAT).

How long does the train take from Vietnam to Siwan? ▼

The train from Vietnam to Siwan takes approximately 39 hrs 18 min. Express trains are faster while passenger trains make more stops. Check train schedules and availability on IRCTC.

Can I book Vietnam to Siwan travel on FareEagle? ▼

Yes! FareEagle lets you compare and book and hotels for the Vietnam to Siwan route. Compare prices across operators, get instant confirmation, and enjoy transparent pricing with no hidden charges.

Routes from Vietnam

Vietnam to Siwan Distance & How to Reach