KOS — Sihanouk International Airport

KOS is the IATA airport code for Sihanouk International Airport, Cambodia. Local time zone: Asia/Phnom_Penh. Below: where it is and how to get into town.

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KOS is the IATA airport code for Sihanouk International Airport, Cambodia. IATA codes are three-letter identifiers assigned to airports worldwide by the International Air Transport Association — they're what you see on boarding passes, baggage tags, and booking sites. Below: where KOS is, what timezone it operates in, and how to sort your transfer, lounge access, and car rental before you land.

KOS airport at a glance
Fact	Detail
IATA code	KOS
Airport	Sihanouk International Airport
Country	Cambodia
Coordinates	10.6333° N, 103.5000° E
Timezone	Asia/Phnom_Penh

Sihanouk International Airport is served by KOS in Cambodia.

Onward from KOS: transfers, lounges, car rental

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KOS airport code — common questions

What airport has the code KOS?

KOS is the IATA code for Sihanouk International Airport, Cambodia. You'll see KOS on boarding passes, baggage tags, and flight-booking sites whenever this airport is the origin or destination.

Where is KOS airport located?

KOS serves Sihanouk International Airport, Cambodia, at approximately 10.6333° N, 103.5000° E.

How do I get from KOS into the city?

Pre-booked private transfers are the most predictable option — fixed price, driver tracking your flight, no taxi-line haggling. Compare partner quotes for Sihanouk International Airport on this page. Ride-hail and licensed taxis are the usual fallback where available.

What timezone is KOS in?

KOS operates on the Asia/Phnom_Penh timezone. Flight departure boards always show local time.