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Siem Reap to Katihar Distance & How to Reach

Cambodia to Bihar · 2,173 km · Compare travel & driving options

Siem Reap to Katihar distance: 2173 km (aerial), approximately 3362 km by road. By train: ~51 hrs 43 min. By road: ~40 hrs 12 min.
Siem Reap
Cambodia
Katihar
Bihar
2,173 km
aerial distance (straight line)
1,350 miles · Road distance: ~3,362 km (via road)
🗺 Route map
3,362 km
Road distance
40 hrs 12 min
Drive time
2,173 km
Aerial distance
Route data via OpenStreetMap
How to get from Siem Reap to Katihar
✈
By Flight
No direct flights
Nearest airport: DGH
🚗
By Car
40 hrs 12 min
3,362 km via highway
Quick facts
Aerial distance
2,173 km (1,350 mi)
Road distance
~3,362 km
Recommended
Train (51 hrs 43 min)
Most affordable
Train
📍 Siem Reap to Katihar distance overview

The straight-line distance from Siem Reap to Katihar is approximately 2,173 km (1,350 miles). By road, the distance increases to about 3,362 km due to terrain, highways, and road networks connecting Cambodia to Bihar.

2,173 kmAerial distance
~3,362 kmBy road
51 hrs 43 minTrain
✈️ Reaching Katihar by air
No direct airport

Katihar does not have its own commercial airport. The nearest airport is DGH. Fly to the nearest airport and continue by road or rail.

Search Flights to Nearest Airport
💡 Travel tips for Siem Reap to Katihar
📅
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 40 hrs 12 min, plan overnight halts. Fatigue driving is dangerous on Indian highways.
Where to stay in Katihar
Budget to luxury hotels. Compare prices on FareEagle.
View Katihar Hotels
🔗 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 Siem Reap to Katihar? ▼
The aerial (straight-line) distance from Siem Reap to Katihar is approximately 2,173 km (1,350 miles). The road distance is approximately 3,362 km, which takes about 40 hrs 12 min by car.
What is the best way to travel from Siem Reap to Katihar? ▼
The most comfortable option is by train, taking approximately 51 hrs 43 min. Katihar doesn't have a major airport — the nearest is DGH.
Can I book Siem Reap to Katihar travel on FareEagle? ▼
Yes! FareEagle lets you compare and book and hotels for the Siem Reap to Katihar route. Compare prices across operators, get instant confirmation, and enjoy transparent pricing with no hidden charges.
Routes from Siem Reap
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