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Siwan to Tehran Distance & How to Reach

Bihar to Iran · 3,297 km · Compare travel & driving options

Siwan to Tehran distance: 3297 km (aerial), approximately 1764 km by road. By train: ~27 hrs 8 min. By road: ~23 hrs 12 min.
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Siwan
Bihar
Tehran
Iran
3,297 km
aerial distance (straight line)
2,049 miles · Road distance: ~1,764 km (via road)
🗺 Route map
1,764 km
Road distance
23 hrs 12 min
Drive time
3,297 km
Aerial distance
Route data via OpenStreetMap
How to get from Siwan to Tehran
🚗
By Car
23 hrs 12 min
1,764 km via highway
Quick facts
Aerial distance
3,297 km (2,049 mi)
Road distance
~1,764 km
Recommended
Train (27 hrs 8 min)
Most affordable
Train
📍 Siwan to Tehran distance overview

The straight-line distance from Siwan to Tehran is approximately 3,297 km (2,049 miles). By road, the distance increases to about 1,764 km due to terrain, highways, and road networks connecting Bihar to Iran.

3,297 kmAerial distance
~1,764 kmBy road
27 hrs 8 minTrain
🚗 By car — Siwan to Tehran
23 hrs 12 min ~1,764 km

The drive from Siwan to Tehran is a long one — approximately 1,764 km taking around 23 hrs 12 min. Plan at least one overnight halt. Fatigue driving on Indian highways is dangerous.

💡 Travel tips for Siwan to Tehran
📅
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 23 hrs 12 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 Siwan to Tehran? ▼
The aerial (straight-line) distance from Siwan to Tehran is approximately 3,297 km (2,049 miles). The road distance is approximately 1,764 km, which takes about 23 hrs 12 min by car.
What is the best way to travel from Siwan to Tehran? ▼
The most comfortable option is by train, taking approximately 27 hrs 8 min.
Can I book Siwan to Tehran travel on FareEagle? ▼
Yes! FareEagle lets you compare and book and hotels for the Siwan to Tehran route. Compare prices across operators, get instant confirmation, and enjoy transparent pricing with no hidden charges.
Routes from Siwan
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