Distance From Sihanoukville International Airport to Toussaint Louverture International Airport, KOS - PAP Distance

The distance from Sihanoukville International Airport (KOS) to Toussaint Louverture International Airport (PAP) is 10404 miles or 16743 kilometers or 9035 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 Port-au-Prince ( Haiti )?

A one-way nonstop (direct) flight between Preah Sihanouk and Port-au-Prince takes around 23 hours 55 minutes.

Estimated flight time from Sihanoukville International Airport, Preah Sihanouk, Cambodia to Toussaint Louverture International Airport, Port-au-Prince, Haiti is 23 hours 55 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 - PAP

Kilometers		16743 km
Statute Miles		10404 miles
Nautical Miles		9035 nm
Avg. Time of Flight		23 hours 55 minutes

Sihanoukville International Airport to Toussaint Louverture International Airport Flight Route Map - KOS to PAP Flight Path

Location of Sihanoukville International Airport & Toussaint Louverture International Airport is given below.
Click the map to view Preah Sihanouk to Port-au-Prince nonstop flight path and travel direction.

Click to see flight route on Google Map between Preah Sihanouk, Cambodia and Port-au-Prince, Haiti. .

Nonstop flight route between Preah Sihanouk, Cambodia and Port-au-Prince, Haiti.

Time Difference Between the Airports • KOS - PAP

Time difference between Preah Sihanouk (Cambodia) and Port-au-Prince (Haiti) is 12 Hours.
Port-au-Prince time is 12 Hours behind Preah Sihanouk.

Location	Local Time
Preah Sihanouk (Cambodia)	2026-01-29, 12:49:52 +07
Port-au-Prince (Haiti)	2026-01-29, 00:49:52 EST

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

Toussaint Louverture International Airport (PAP / MTPP) Port-au-Prince, Haiti