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

By train: approximately 10 hrs 10 min. By road: approximately 8 hrs 16 min.

Tanakpur to Siwan: 524 km | Travel Routes

Q: What is the distance from Tanakpur to Siwan?

The aerial distance from Tanakpur to Siwan is approximately 524 km (326 miles). By road, the distance is approximately 661 km.

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

Train is the most comfortable option at approximately 10 hrs 10 min. Buses take about 13 hrs 13 min and are the most affordable.

Tanakpur

Uttarakhand

Siwan

Bihar

524 km

aerial distance (straight line)

326 miles · Road distance: ~661 km (via road)

🗺 Route map

661 km

Road distance

8 hrs 16 min

Drive time

524 km

Aerial distance

Route data via OpenStreetMap

How to get from Tanakpur to Siwan

✈

By Flight

1 hrs 27 min

Dehra Dun (DED) → Patna (PAT) (nearest airports)

Search Flights

🚆

By Train

10 hrs 10 min

661 km · Multiple daily trains

View Trains

🚌

By Bus

13 hrs 13 min

661 km · AC/Non-AC available

Search Buses

🚗

By Car

8 hrs 16 min

661 km via highway

Quick facts

Aerial distance

524 km (326 mi)

Road distance

~661 km

Recommended

Train (10 hrs 10 min)

Most affordable

Bus

📍 Tanakpur to Siwan distance overview

The straight-line distance from Tanakpur to Siwan is approximately 524 km (326 miles). By road, the distance increases to about 661 km due to terrain, highways, and road networks connecting Uttarakhand to Bihar.

524 kmAerial distance

~661 kmBy road

10 hrs 10 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 — Tanakpur to Siwan

10 hrs 10 min ~661 km Multiple daily trains

Indian Railways connects Tanakpur and Siwan with multiple daily services. The journey takes approximately 10 hrs 10 min. Rajdhani and Shatabdi express trains are faster, while mail and passenger trains make more stops but cost less.

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

🚌 By bus — Tanakpur to Siwan

13 hrs 13 min ~661 km Most affordable

Bus travel is a popular and affordable option for the Tanakpur to Siwan route. The journey takes approximately 13 hrs 13 min covering ~661 km. Both government and private operators service this route.

Volvo ACPremium comfort, reclining seats

AC SleeperFull-length beds, ideal for overnight

AC SeaterAir-conditioned, mid-range

Non-ACBudget-friendly, frequent service

Night buses are popular for this distance — travel while you sleep and arrive fresh at your destination.

Search Tanakpur to Siwan Buses

🚗 By car — Tanakpur to Siwan

8 hrs 16 min ~661 km

The drive from Tanakpur to Siwan is a long one — approximately 661 km taking around 8 hrs 16 min. Plan at least one overnight halt. Fatigue driving on Indian highways is dangerous.

💡 Travel tips for Tanakpur 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 8 hrs 16 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 Tanakpur to Siwan? ▼

The aerial (straight-line) distance from Tanakpur to Siwan is approximately 524 km (326 miles). The road distance is approximately 661 km, which takes about 8 hrs 16 min by car.

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

The most comfortable option is by train, taking approximately 10 hrs 10 min. Buses take about 13 hrs 13 min and are the most affordable. Siwan doesn't have a major airport — the nearest is Patna (PAT).

Are there buses from Tanakpur to Siwan? ▼

Yes, multiple bus operators run services on the Tanakpur to Siwan route. The journey takes approximately 13 hrs 13 min. You can search and book bus tickets on FareEagle with AC Sleeper, AC Seater, and Non-AC options.

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

The train from Tanakpur to Siwan takes approximately 10 hrs 10 min. Express trains are faster while passenger trains make more stops. Check train schedules and availability on IRCTC.

Can I book Tanakpur to Siwan travel on FareEagle? ▼

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

Routes from Tanakpur

Tanakpur to Siwan Distance & How to Reach