How long does it take to travel from Kolkata to Siem Reap?

By flight: approximately 3 hrs 19 min. By road: approximately 38 hrs 30 min.

Are there flights from Kolkata to Siem Reap?

Yes, you can book flights from Kolkata (CCU) to Siem Reap (REP) on FareEagle. Flight time is approximately 3 hrs 19 min.

Kolkata to Siem Reap Distance & How to Reach

Q: What is the distance from Kolkata to Siem Reap?

The aerial distance from Kolkata to Siem Reap is approximately 1,929 km (1,199 miles). By road, the distance is approximately 3,142 km.

Q: What is the best way to travel from Kolkata to Siem Reap?

The fastest option is a flight (3 hrs 19 min). Trains take about 48 hrs 20 min and are more affordable.

West Bengal to Cambodia · 1,929 km · Compare flights, trains, buses & driving

Kolkata to Siem Reap distance: 1929 km (aerial), approximately 3142 km by road. By flight: ~3 hrs 19 min. By train: ~48 hrs 20 min. By road: ~38 hrs 30 min.

Fly from: Delhi Mumbai Bengaluru Hyderabad Chennai

Kolkata

West Bengal

Siem Reap

Cambodia

1,929 km

aerial distance (straight line)

1,199 miles · Road distance: ~3,142 km (via road)

🗺 Route map

3,142 km

Road distance

38 hrs 30 min

Drive time

1,929 km

Aerial distance

Route data via OpenStreetMap

How to get from Kolkata to Siem Reap

✈

By Flight

3 hrs 19 min

CCU → REP

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🚗

By Car

38 hrs 30 min

3,142 km via highway

Quick facts

Aerial distance

1,929 km (1,199 mi)

Road distance

~3,142 km

Recommended

Flight (3 hrs 19 min)

Most affordable

Train

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📍 Kolkata to Siem Reap distance overview

The straight-line distance from Kolkata to Siem Reap is approximately 1,929 km (1,199 miles). By road, the distance increases to about 3,142 km due to terrain, highways, and road networks connecting West Bengal to Cambodia.

1,929 kmAerial distance

~3,142 kmBy road

3 hrs 19 minFlight

✈️ By flight — Kolkata to Siem Reap

Fastest option CCU → REP 3 hrs 19 min

Flying is the fastest way to cover the 1,929 km distance. Flights from CCU to REP take approximately 3 hrs 19 min including boarding and taxiing. Multiple airlines operate on this route, and fares vary depending on the season, time of booking, and class of travel.

For the best prices, book 2-3 weeks in advance and opt for mid-week departures (Tuesday, Wednesday) which are typically cheaper than weekend flights.

Search Kolkata to Siem Reap Flights

💡 Travel tips for Kolkata to Siem Reap

📅

Book early
Book flights and 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 30 min, plan overnight halts. Fatigue driving is dangerous on Indian highways.

Where to stay in Siem Reap

Budget to luxury hotels. Compare prices on FareEagle.

View Siem Reap 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 Kolkata to Siem Reap? ▼

The aerial (straight-line) distance from Kolkata to Siem Reap is approximately 1,929 km (1,199 miles). The road distance is approximately 3,142 km, which takes about 38 hrs 30 min by car.

What is the best way to travel from Kolkata to Siem Reap? ▼

The fastest way is by flight, taking approximately 3 hrs 19 min from CCU to REP. You can search and compare flight prices on FareEagle. Trains take about 48 hrs 20 min and are more affordable.

How much does a flight from Kolkata to Siem Reap cost? ▼

Flight prices vary by airline, date, and booking time. Search on FareEagle to compare prices across all airlines. Booking 2-3 weeks in advance typically gives the best prices.

Can I book Kolkata to Siem Reap travel on FareEagle? ▼

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

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Kolkata to Siem Reap Distance & How to Reach