Train
Siwan to Guwahati
Updated: 28 May 2026
The journey from Siwan to Guwahati covers approximately 850 km. The most practical way is by train, crossing the scenic landscapes of North Bihar and West Bengal. The journey takes about 16 to 18 hours. You will cross the Brahmaputra River before reaching Guwahati.
Total Distance: 850 km by road, 700 km air distance.
Fastest Way
Train, taking 16 hours.
Cheapest Way
Sleeper class train ticket at 550 INR.
Compare Siwan to Guwahati Routes
Train
Direct
Duration
17 hours
Avg Price
550 - 1800 INR
Operator
North East Express
Route
Siwan Junction - Barauni - Katihar - New Jalpaiguri - Guwahati
Trains can be delayed due to weather in North Bengal.
Travel Tips
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WeatherGuwahati is humid; carry light cotton clothes.
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TransportUse app-based cabs for easy city travel.
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FoodTry authentic Assamese Thali with local fish.
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ConnectivityGood mobile network throughout the city.
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SafetyAvoid traveling late at night in remote areas.
Safety Tips
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RiverBe cautious near the Brahmaputra banks during monsoon.
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CrowdsKeep your wallet secure in busy markets like Fancy Bazaar.
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DocumentsCarry your ID proof at all times.
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EmergencySave the local police helpline number.
People Also Ask
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Is there a direct train?Yes, several trains connect Siwan to Guwahati.
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How long is the trip?Approximately 17 hours.
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Is it safe?Yes, Guwahati is a major city and safe for tourists.
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Can I fly?Yes, fly from Patna to Guwahati.
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What is the best time?Winter is the best time to visit.
Quick Info
- From Siwan, Bihar, India
- To Guwahati, Assam, India
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Modes
Best Time to Travel
November to April.
Things to Do in Guwahati
1
Kamakhya Temple
A famous Shakti Peeth located on Nilachal Hill.
2
Umananda Island
A small river island in the Brahmaputra with a Shiva temple.
3
Assam State Museum
Explore the rich history and culture of the Northeast.
4
Deepor Beel
A large wetland area, perfect for bird watching.
Tags
Siwan to Guwahati train
Siwan to Guwahati distance
Guwahati travel guide
Bihar to Assam
train from Siwan
Guwahati railway station
