KOS ➔ Koh Rong & Koh Rong Sanloem (Ferry Piers) ✓ Updated for 2026

Sihanoukville Airport (KOS) to Koh Rong Ferry: Taxi, PassApp & Boats [2026]

📍 Distance: 20 km
⚡ Fastest: 25 min
💰 From: $5 (PassApp Remork)
🏆 Top Pick: Private Pier Transfer / PassApp + Speed Ferry
⚡ Quick 10-Second Verdict:

Take a Pre-Booked Private Car ($20–$25, 25–30 mins) or a PassApp / Grab Remork ($5–$8, 35–45 mins) from Sihanouk Airport (KOS) directly to Sihanoukville Autonomous Port (Victory Pier) or Ochheuteal Pier. From there, board a Speed Ferry (Speed Ferry Cambodia, Buva Sea or Island Speed Ferry) to Koh Touch / Saracen Bay (35–55 mins, $14–$20). For full island beach guides, weather and ferry timetables, check out our partner guide Koh-Rong.com.

Sihanouk International Airport (KOS) sits 20 km east of the coastal city and its island ferry departure terminals. The new expressway and four-lane access roads have made transfers quick and smooth, taking just 25 to 35 minutes to reach the pier check-in desks.

All Transfer Options Compared (2026 Fares)

Transport Option Typical Time 2026 Fare Frequency Best For Booking / Info
🚘 Pre-Booked Private Airport Car to Sihanoukville Port Best Overall
25–35 min
$20–$25 / car
$20–$25 per car
 24/7 (Flight tracked) Couples, families with luggage & catching morning ferries on time Book Sihanoukville Private Transfer on Klook →
🚕 PassApp / Grab Remork (Cambodian Tuk-Tuk) Cheapest
35–45 min
$5–$8 / remork
$5–$8 total
 On demand via app Budget travelers, backpackers & pairs with light luggage Get Cambodia eSIM for PassApp & Maps →
🚌 Direct Speed Ferry Ticket from Sihanoukville to Koh Rong Door-to-Door
50–75 min
$14–$20 / person
$14–$20 per ticket
 Hourly ferry departures All island travelers heading to Koh Touch, Saracen Bay or Sok San Book Koh Rong Speed Ferry on Klook →

Detailed Step-by-Step Transfer Options

Option #1 Best Overall

🚘 Pre-Booked Private Airport Car to Sihanoukville Port

$20–$25 / car $20–$25 per car
⏱️ Travel time 25–35 min
🔄 Frequency 24/7 (Flight tracked)
🕒 Operating hours 24 Hours
🎟️ Where to buy tickets Pre-book online on Klook before arrival
✅ Main advantage: Driver meets you in arrivals with name sign; direct 25-minute air-conditioned highway ride; guaranteed arrival before boat check-in
⚠️ Keep in mind: Higher cost than a tuk-tuk for solo travelers

Step-by-step from arrivals:

  1. Enter your KOS arrival flight details and select Sihanoukville Port / Ochheuteal Pier when booking.
  2. Meet your driver holding your name placard right outside the single arrival exit doors.
  3. Ride 25 minutes directly to the speedboat ticket counter.
Book Sihanoukville Private Transfer on Klook →
Option #2 Cheapest

🚕 PassApp / Grab Remork (Cambodian Tuk-Tuk)

$5–$8 / remork $5–$8 total
⏱️ Travel time 35–45 min
🔄 Frequency On demand via app
🕒 Operating hours 06:00 – 22:00
🎟️ Where to buy tickets Order via PassApp or Grab app on your phone
✅ Main advantage: Only $5–$8 total; upfront GPS metered pricing in app with zero haggling
⚠️ Keep in mind: Open-air vehicle; limited space for large hard-shell suitcases

Step-by-step from arrivals:

  1. Connect to Cambodia eSIM data upon landing at KOS.
  2. Open PassApp or Grab and set destination to 'Sihanoukville Autonomous Port' or 'Ochheuteal Pier'.
  3. Meet your 3-wheeler remork outside arrivals and ride 35–40 minutes to the pier.
Get Cambodia eSIM for PassApp & Maps →
Option #3 Door-to-Door

🚌 Direct Speed Ferry Ticket from Sihanoukville to Koh Rong

$14–$20 / person $14–$20 per ticket
⏱️ Travel time 50–75 min
🔄 Frequency Hourly ferry departures
🕒 Operating hours 08:00 – 17:00
🎟️ Where to buy tickets Pre-book online on Klook with instant seat voucher
✅ Main advantage: Fastest way across the water (35–50 mins); modern enclosed catamarans with life jackets; departures every 1–2 hours
⚠️ Keep in mind: Subject to sea conditions during monsoon months (July–September)

Step-by-step from arrivals:

  1. Show your mobile voucher at the Sihanoukville Port ticket desk to collect your boarding pass.
  2. Board the Speed Ferry Cambodia or Buva Sea catamaran at the main jetty.
  3. Arrive 45 minutes later directly on the white sand beaches of Koh Rong.
Book Koh Rong Speed Ferry on Klook →
📶 ARRIVAL CONNECTIVITY & RIDE-HAILING TIP

Need Mobile Data at the Terminal for PassApp / Grab & Maps?

Airport Wi-Fi often drops outside the terminal curb where PassApp / Grab pickup zones are located. Install a local eSIM before your flight so you can order a ride, translate station signs, and show digital train QR tickets immediately after landing.

Get Cambodia eSIM on Airalo →Compare Cambodia Airport eSIM on Klook →
🚘 STRESS-FREE DOOR-TO-DOOR OPTION

Prefer a Driver Waiting at Sihanoukville (KOS) Arrivals?

Traveling with heavy suitcases, young children, or landing after midnight? Pre-book a fixed-price private airport transfer or express rail pass on Klook with instant confirmation and no meter haggling.

Check Sihanoukville Transfers & Rail Passes on Klook →View Airport & City Hotels on Klook →

Tickets, Luggage & Late-Night Arrivals

🎟️ How Tickets & Payments Work

Speed ferry tickets to Koh Rong ($14–$20 one-way, $25–$35 return) can be purchased at the pier counter or pre-booked online with instant seat confirmation. Remork / taxi fares from the airport are paid in US Dollars (clean, untorn bills) or Cambodian Riel (4,000 KHR = $1 USD).

🧳 Traveling with Suitcases

PassApp remorks comfortably fit 2 passengers with medium luggage. If you travel as a family with 3+ large bags or surfboards, book a standard 4-seater private car or SUV.

🌙 Arriving After Midnight

The final speed ferries leave the mainland at 17:00 (5:00 PM). Landing after 15:30 means you cannot make the island boat on the same day; book a hotel near Ochheuteal Beach in Sihanoukville for the night.

🚫 Common Mistakes & Airport Scams to Avoid

  • Landing after 15:30 and expecting an evening boat to Koh Rong — all passenger speedboats stop strictly at 17:00 for maritime safety!
  • Paying in torn or marked US Dollar bills — Cambodian vendors and drivers strictly reject damaged foreign banknotes.
  • Never accept unmetered rides from informal drivers inside the terminal offering "cheap island transport" at inflated rates of $35–$50. Use PassApp / Grab or pre-book a private car online for $20–$25 flat rate.

❓ Frequently Asked Questions (FAQ)

How do I get from Sihanoukville Airport to Koh Rong?

Take a private transfer ($20–$25, 25 mins) or PassApp remork ($5–$8, 35 mins) from KOS Airport to Sihanoukville Port, then board a 45-minute speed ferry to Koh Touch or Saracen Bay.

Which pier in Sihanoukville goes to Koh Rong?

Most speed ferries (Speed Ferry Cambodia, Buva Sea, Island Speed Ferry) depart from the Sihanoukville Autonomous Port (Tourist Pier) or Ochheuteal Pier.