Katihar to Tehran Distance & How to Reach

Q: What is the distance from Katihar to Tehran?

The aerial distance from Katihar to Tehran is approximately 3,619 km (2,249 miles). By road, the distance is approximately 4,705 km.

Q: What is the best way to travel from Katihar to Tehran?

Train is the most comfortable option at approximately 72 hrs 23 min. Buses take about 94 hrs 6 min and are the most affordable.

Bihar to Iran · 3,619 km · Compare travel & driving options

Katihar to Tehran distance: 3619 km (aerial), approximately 4705 km by road. By train: ~72 hrs 23 min. By road: ~78 hrs 25 min.

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Katihar

Bihar

Tehran

Iran

3,619 km

aerial distance (straight line)

2,249 miles

How to get from Katihar to Tehran

✈

By Flight

5 hrs 35 min

Fly from Deoghar (DGH), nearest to Katihar

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Quick facts

Aerial distance

3,619 km (2,249 mi)

Road distance

~4,705 km

Recommended

Travel ()

Most affordable

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📍 Katihar to Tehran distance overview

The straight-line distance from Katihar to Tehran is approximately 3,619 km (2,249 miles). By road, the distance increases to about 4,705 km due to terrain, highways, and road networks connecting Bihar to Iran.

3,619 kmAerial distance

~4,705 kmBy road

Travel

💡 Travel tips for Katihar to Tehran

📅

Book early
International fares typically rise as departure approaches. Booking 3-6 weeks ahead tends to give the best prices, with last-minute fares often double or more.

🛡️

Valid passport
A passport valid for at least 6 months beyond your travel date is required. Check visa requirements for Iran before booking.

⏰️

Arrive 3 hours early
For international departures, arrive at the airport at least 3 hours before your scheduled flight to allow time for check-in, immigration and security.

📱

Compare airlines
Fares on the same route can vary 50-100% between airlines. Always compare options before booking — direct flights aren't always more expensive than connecting ones.

🔗 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 Katihar to Tehran? ▼

The aerial (straight-line) distance from Katihar to Tehran is approximately 3,619 km (2,249 miles).

What is the best way to travel from Katihar to Tehran? ▼

The most comfortable option is by train, taking approximately 72 hrs 23 min.

Can I book Katihar to Tehran travel on FareEagle? ▼

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

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