Distance From Sihanoukville International Airport to Riga International Airport, KOS - RIX Distance

The distance from Sihanoukville International Airport (KOS) to Riga International Airport (RIX) is 5218 miles or 8398 kilometers or 4532 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Preah Sihanouk ( Cambodia ) to Riga ( Latvia )?

A one-way nonstop (direct) flight between Preah Sihanouk and Riga takes around 11 hours 59 minutes.

Estimated flight time from Sihanoukville International Airport, Preah Sihanouk, Cambodia to Riga International Airport, Riga, Latvia is 11 hours 59 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • KOS - RIX

Kilometers		8398 km
Statute Miles		5218 miles
Nautical Miles		4532 nm
Avg. Time of Flight		11 hours 59 minutes

Sihanoukville International Airport to Riga International Airport Flight Route Map - KOS to RIX Flight Path

Location of Sihanoukville International Airport & Riga International Airport is given below.
Click the map to view Preah Sihanouk to Riga nonstop flight path and travel direction.

Click to see flight route on Google Map between Preah Sihanouk, Cambodia and Riga, Latvia. .

Nonstop flight route between Preah Sihanouk, Cambodia and Riga, Latvia.

Time Difference Between the Airports • KOS - RIX

Time difference between Preah Sihanouk (Cambodia) and Riga (Latvia) is 5 Hours.
Riga time is 5 Hours behind Preah Sihanouk.

Location	Local Time
Preah Sihanouk (Cambodia)	2025-12-15, 11:39:30 +07
Riga (Latvia)	2025-12-15, 06:39:30 EET

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Sihanoukville International Airport (KOS / VDSV) Preah Sihanouk, Cambodia

Destination

Riga International Airport (RIX / EVRA) Riga, Latvia