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Siem Reap to Calcutta Distance & How to Reach

Cambodia to West Bengal · 1,929 km · Compare travel & driving options

Siem Reap to Calcutta distance: 1929 km (aerial), approximately 3190 km by road. By train: ~49 hrs 5 min. By road: ~38 hrs 18 min.
Siem Reap
Cambodia
Calcutta
West Bengal
1,929 km
aerial distance (straight line)
1,199 miles · Road distance: ~3,190 km (via road)
🗺 Route map
3,190 km
Road distance
38 hrs 18 min
Drive time
1,929 km
Aerial distance
Route data via OpenStreetMap
How to get from Siem Reap to Calcutta
✈
By Flight
No direct flights
Nearest airport: CCU
🚗
By Car
38 hrs 18 min
3,190 km via highway
Quick facts
Aerial distance
1,929 km (1,199 mi)
Road distance
~3,190 km
Recommended
Train (49 hrs 5 min)
Most affordable
Train
📍 Siem Reap to Calcutta distance overview

The straight-line distance from Siem Reap to Calcutta is approximately 1,929 km (1,199 miles). By road, the distance increases to about 3,190 km due to terrain, highways, and road networks connecting Cambodia to West Bengal.

1,929 kmAerial distance
~3,190 kmBy road
49 hrs 5 minTrain
✈️ Reaching Calcutta by air
No direct airport

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

Search Flights to Nearest Airport
💡 Travel tips for Siem Reap to Calcutta
📅
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 38 hrs 18 min, plan overnight halts. Fatigue driving is dangerous on Indian highways.
Where to stay in Calcutta
Budget to luxury hotels. Compare prices on FareEagle.
View Calcutta 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 Calcutta? ▼
The aerial (straight-line) distance from Siem Reap to Calcutta is approximately 1,929 km (1,199 miles). The road distance is approximately 3,190 km, which takes about 38 hrs 18 min by car.
What is the best way to travel from Siem Reap to Calcutta? ▼
The most comfortable option is by train, taking approximately 49 hrs 5 min. Calcutta doesn't have a major airport — the nearest is CCU.
Can I book Siem Reap to Calcutta travel on FareEagle? ▼
Yes! FareEagle lets you compare and book and hotels for the Siem Reap to Calcutta route. Compare prices across operators, get instant confirmation, and enjoy transparent pricing with no hidden charges.
Routes from Siem Reap
Siem Reap to Mau 2,537 km Siem Reap to Chittoor 2,677 km Siem Reap to Hindupur 2,847 km Siem Reap to Kannauj 2,932 km
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