Traveling between Siem Reap and Phnom Penh is one of the most common journeys for tourists and locals alike in Cambodia. Whether you’re exploring the ancient temples of Angkor Wat or diving into the bustling capital city, knowing how to navigate this route by land is essential. This guide will walk you through everything you need to know about traveling from Siem Reap to Phnom Penh by land, including the best transportation options, travel tips, and what to expect along the way.
Why Travel from Siem Reap to Phnom Penh by Land?
Traveling by land from Siem Reap to Phnom Penh offers a unique opportunity to experience the heart of Cambodia. The journey takes you through picturesque countryside, rural villages, and vibrant towns, giving you a glimpse of the country’s culture and daily life. Additionally, traveling by land is often more affordable and flexible compared to flying, making it a popular choice for budget-conscious travelers.
Distance and Travel Time from Siem Reap to Phnom Penh
The distance between Siem Reap and Phnom Penh is approximately 320 kilometers (200 miles). Depending on the mode of transportation you choose, the travel time can range from 5 to 7 hours. Factors such as road conditions, traffic, and weather can affect the duration of your journey.
Best Ways to Travel from Siem Reap to Phnom Penh by Land
There are several transportation options available for traveling from Siem Reap to Phnom Penh by land. Below, we’ve outlined the most popular methods, along with their pros and cons.

1. By Bus
Traveling by bus is one of the most common and economical ways to get from Siem Reap to Phnom Penh. Several reputable bus companies operate on this route, offering comfortable and reliable services.
- Travel Time: 5-6 hours
- Cost: $15-$20 USD (depending on the bus company and class)
- Pros: Affordable, frequent departures, comfortable seating, air conditioning, and sometimes free Wi-Fi.
- Cons: Longer travel time compared to private transfers, occasional delays due to traffic.
Popular Bus Companies:
- Giant Ibis: Known for its high-quality service, comfortable seats, and onboard amenities.
- Mekong Express: Offers a range of options, including VIP buses with extra legroom.
- Virak Buntham: A budget-friendly option with night buses available.
Tips for Bus Travel:
- Book your ticket in advance, especially during peak travel seasons.
- Choose a daytime bus to enjoy the scenic views along the way.
- Arrive at the bus station at least 30 minutes before departure.
2. By Private Taxi
For those who prefer a more personalized and faster journey, hiring a private taxi is an excellent option.
- Travel Time: 5-6 hours
- Cost: $90-$120 USD (depending on negotiation and vehicle type)
- Pros: Faster than buses, door-to-door service, flexibility to stop along the way.
- Cons: More expensive than buses, requires negotiation with drivers.
Tips for Taxi Travel:
- Agree on the fare before starting the journey to avoid misunderstandings.
- Choose a reputable taxi company or ask your hotel for recommendations.
- Consider sharing the cost with other travelers to make it more affordable.

Siem Reap to Phnom Penh by Private Car or Minivan
- Duration: 5 Hours – 6 Hours
- Destination: Siem Reap (to/from) Phnom Penh
$115

Private: Angkor Wat Adventure
- Duration: 8 hours
- Destination: Siem Reap
- Group Size: 2-12 People
$98
3. By Minivan
Minivans are another popular option for traveling between Siem Reap and Phnom Penh. They are smaller than buses and can be faster, but they may also be less comfortable.
- Travel Time: 5-6 hours
- Cost: $10-$15 USD
- Pros: Faster than buses, affordable, frequent departures.
- Cons: Limited legroom, can be crowded, less comfortable for long journeys.
Tips for Minivan Travel:
- Book your seat in advance, as minivans can fill up quickly.
- Pack light, as storage space is limited.
- Be prepared for a bumpy ride, especially on rural roads.

4. By Motorbike
For adventurous travelers, renting a motorbike and riding from Siem Reap to Phnom Penh can be an exhilarating experience.
- Travel Time: 6-8 hours
- Cost: $10−$20 USD (motorbike rental) not include fuel costs
- Pros: Complete freedom to explore at your own pace, scenic routes.
- Cons: Requires experience in riding motorbikes, potential safety risks, tiring for long distances.
Tips for Motorbike Travel:
- Ensure you have a valid driver’s license and wear a helmet at all times.
- Check the condition of the motorbike before renting.
- Plan your route in advance and carry a map or GPS.
Shared taxis are a common mode of transportation in Cambodia, offering a balance between cost and convenience.
- Travel Time: 5-6 hours
- Cost: $10-$15 USD per person
- Pros: Faster than buses, affordable, flexible.
- Cons: Can be crowded, less comfortable than private taxis.
Tips for Shared Taxi Travel:
- Negotiate the fare before getting in the taxi.
- Be prepared to share the ride with other passengers.
- Choose a taxi with a reliable driver and good condition.

What to Expect During the Journey
The road from Siem Reap to Phnom Penh is well-maintained, making the journey relatively smooth. However, there are a few things to keep in mind:
- Scenic Views: The route takes you through lush rice paddies, traditional villages, and serene landscapes. Keep your camera ready!
- Rest Stops: Most buses and taxis will make a rest stop halfway through the journey, allowing you to stretch your legs and grab a snack.
- Traffic: While the roads are generally good, traffic can be heavy, especially near urban areas.
Best Time to Travel from Siem Reap to Phnom Penh
The best time to travel from Siem Reap to Phnom Penh is during the dry season (November to April). During this period, the weather is pleasant, and the roads are in good condition. The wet season (May to October) can bring heavy rains and occasional flooding, which may affect travel plans.
Travel Tips for a Smooth Journey
- Book in Advance: Whether you’re taking a bus, taxi, or minivan, booking your ticket in advance ensures you get a seat and avoid last-minute hassles.
- Pack Light: Bring only the essentials to make your journey more comfortable.
- Stay Hydrated: Carry a water bottle, especially if you’re traveling during the hot season.
- Carry Cash: While some bus companies accept card payments, it’s always a good idea to have cash on hand for taxis, snacks, and other expenses.
- Be Prepared for Delays: Road conditions and traffic can sometimes cause delays, so plan your schedule accordingly.
Frequently Asked Questions (FAQs)
1. Is it safe to travel from Siem Reap to Phnom Penh by land?
Yes, traveling by land is generally safe. However, it’s important to choose reputable transportation providers and follow basic safety precautions.
2. How much does it cost to travel from Siem Reap to Phnom Penh by land?
The cost varies depending on the mode of transportation. Buses and minivans are the most affordable options, while private taxis are more expensive.
3. Can I travel at night?
Yes, some bus companies offer night services, you will have private sleeping room on bus and price will be higher than day ticket. However, traveling during the day is recommended for safety and to enjoy the scenic views.
4. Do I need a visa to travel within Cambodia?
If you’re a foreign traveler, you’ll need a valid visa to enter Cambodia. However, no additional visa is required for traveling between cities within the country.
Conclusion
Traveling from Siem Reap to Phnom Penh by land is an adventure in itself, offering a chance to experience the beauty and culture of Cambodia up close. Whether you choose to travel by bus, taxi, minivan, or motorbike, each option has its own unique advantages. By planning ahead and following the tips in this guide, you can ensure a smooth and enjoyable journey. So pack your bags, hit the road, and get ready to explore the wonders of Cambodia!
By following this comprehensive guide, you’ll be well-prepared to make the most of your trip from Siem Reap to Phnom Penh by land. Safe travels!