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Istanbul to Siem Reap Distance & How to Reach

Turkey to Cambodia · 7,774 km · Compare flights, trains, buses & driving

Istanbul to Siem Reap distance: 7774 km (aerial), approximately 10106 km by road. By flight: ~11 hrs 7 min. By train: ~155 hrs 29 min. By road: ~168 hrs 26 min.
Fly from: Delhi Mumbai Bengaluru Hyderabad Chennai
Istanbul
Turkey
Siem Reap
Cambodia
7,774 km
aerial distance (straight line)
4,831 miles · Road distance: ~10,106 km (estimated)
🗺 Route map
How to get from Istanbul to Siem Reap
✈
By Flight
11 hrs 7 min
IST → REP
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🚗
By Car
168 hrs 26 min
10,106 km via highway
Quick facts
Aerial distance
7,774 km (4,831 mi)
Road distance
~10,106 km
Recommended
Flight (11 hrs 7 min)
Most affordable
Train
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📍 Istanbul to Siem Reap distance overview

The straight-line distance from Istanbul to Siem Reap is approximately 7,774 km (4,831 miles). By road, the distance increases to about 10,106 km due to terrain, highways, and road networks connecting Turkey to Cambodia.

7,774 kmAerial distance
~10,106 kmBy road
11 hrs 7 minFlight
✈️ By flight — Istanbul to Siem Reap
Fastest option IST → REP 11 hrs 7 min

Flying is the fastest way to cover the 7,774 km distance. Flights from IST to REP take approximately 11 hrs 7 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.

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💡 Travel tips for Istanbul 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 168 hrs 26 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 Istanbul to Siem Reap? ▼
The aerial (straight-line) distance from Istanbul to Siem Reap is approximately 7,774 km (4,831 miles). The road distance is approximately 10,106 km, which takes about 168 hrs 26 min by car.
What is the best way to travel from Istanbul to Siem Reap? ▼
The fastest way is by flight, taking approximately 11 hrs 7 min from IST to REP. You can search and compare flight prices on FareEagle. Trains take about 155 hrs 29 min and are more affordable.
How much does a flight from Istanbul 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 Istanbul to Siem Reap travel on FareEagle? ▼
Yes! FareEagle lets you compare and book flights, and hotels for the Istanbul to Siem Reap route. Compare prices across operators, get instant confirmation, and enjoy transparent pricing with no hidden charges.
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