How long does it take to travel from Siem Reap to Phnom Penh?

By flight: approximately 1 hrs 4 min.

Are there flights from Siem Reap to Phnom Penh?

Yes, you can book flights from Siem Reap (REP) to Phnom Penh (PNH) on FareEagle. Flight time is approximately 1 hrs 4 min.

Siem Reap to Phnom Penh Distance & How to Reach

Q: What is the distance from Siem Reap to Phnom Penh?

The aerial distance from Siem Reap to Phnom Penh is approximately 233 km (145 miles). By road, the distance is approximately 303 km.

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

The fastest option is a flight (1 hrs 4 min).

Cambodia · 233 km · Compare flights, trains, buses & driving

Siem Reap to Phnom Penh distance: 233 km (aerial), approximately 303 km by road. By flight: ~1 hrs 4 min. By train: ~5 hrs 31 min. By road: ~5 hrs 31 min.

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Siem Reap

Cambodia

Phnom Penh

Cambodia

233 km

aerial distance (straight line)

145 miles

How to get from Siem Reap to Phnom Penh

✈

By Flight

1 hrs 4 min

REP → PNH

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Quick facts

Aerial distance

233 km (145 mi)

Road distance

~303 km

Recommended

Flight (1 hrs 4 min)

Most affordable

Flight

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📍 Siem Reap to Phnom Penh distance overview

The straight-line distance from Siem Reap to Phnom Penh is approximately 233 km (145 miles). By road, the distance increases to about 303 km due to terrain, highways, and road networks.

233 kmAerial distance

~303 kmBy road

1 hrs 4 minFlight

✈️ By flight — Siem Reap to Phnom Penh

Fastest option REP → PNH 1 hrs 4 min

Flying is the fastest way to cover the 233 km distance. Flights from REP to PNH take approximately 1 hrs 4 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 Siem Reap to Phnom Penh Flights

💡 Travel tips for Siem Reap to Phnom Penh

📅

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 Cambodia 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.

Where to stay in Phnom Penh

Budget to luxury hotels. Compare prices on FareEagle.

View Phnom Penh 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 Phnom Penh? ▼

The aerial (straight-line) distance from Siem Reap to Phnom Penh is approximately 233 km (145 miles). The flight takes approximately 1 hrs 4 min.

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

The fastest way is by flight, taking approximately 1 hrs 4 min from REP to PNH. You can search and compare flight prices on FareEagle.

How much does a flight from Siem Reap to Phnom Penh 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 Siem Reap to Phnom Penh travel on FareEagle? ▼

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

Routes from Siem Reap