Distance From Zamboanga International Airport to Siem Reap International Airport, ZAM - REP Distance

The distance from Zamboanga International Airport (ZAM) to Siem Reap International Airport (REP) is 1319 miles or 2123 kilometers or 1146 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 Zamboanga City ( Philippines ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Zamboanga City and Siem Reap takes around 3 hours 1 minutes.

Estimated flight time from Zamboanga International Airport, Zamboanga City, Philippines to Siem Reap International Airport, Siem Reap, Cambodia is 3 hours 1 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 • ZAM - REP

Kilometers		2123 km
Statute Miles		1319 miles
Nautical Miles		1146 nm
Avg. Time of Flight		3 hours 1 minutes

Zamboanga International Airport to Siem Reap International Airport Flight Route Map - ZAM to REP Flight Path

Location of Zamboanga International Airport & Siem Reap International Airport is given below.
Click the map to view Zamboanga City to Siem Reap nonstop flight path and travel direction.

Click to see flight route on Google Map between Zamboanga City, Philippines and Siem Reap, Cambodia. .

Nonstop flight route between Zamboanga City, Philippines and Siem Reap, Cambodia.

Time Difference Between the Airports • ZAM - REP

Time difference between Zamboanga City (Philippines) and Siem Reap (Cambodia) is 1 Hours.
Siem Reap time is 1 Hours behind Zamboanga City.

Location	Local Time
Zamboanga City (Philippines)	2026-04-30, 03:05:07 PST
Siem Reap (Cambodia)	2026-04-30, 02:05:07 +07

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

Zamboanga International Airport (ZAM / RPMZ) Zamboanga City, Philippines

Destination

Siem Reap International Airport (REP / VDSR) Siem Reap, Cambodia