Distance From Ulu Tomani Airport to Siem Reap International Airport

The distance from Ulu Tomani Airport () to Siem Reap International Airport (REP) is 1019 miles or 1639 kilometers or 885 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 Ulu Tomani ( Malaysia ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Ulu Tomani and Siem Reap takes around 2 hours 20 minutes.

Estimated flight time from Ulu Tomani Airport, Ulu Tomani, Malaysia to Siem Reap International Airport, Siem Reap, Cambodia is 2 hours 20 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 • - REP

Kilometers		1639 km
Statute Miles		1019 miles
Nautical Miles		885 nm
Avg. Time of Flight		2 hours 20 minutes

Ulu Tomani Airport to Siem Reap International Airport Flight Route Map - to REP Flight Path

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

Click to see flight route on Google Map between Ulu Tomani, Malaysia and Siem Reap, Cambodia. .

Nonstop flight route between Ulu Tomani, Malaysia and Siem Reap, Cambodia.

Time Difference Between the Airports • - REP

Time difference between Ulu Tomani (Malaysia) and Siem Reap (Cambodia) is 1 Hours.
Siem Reap time is 1 Hours behind Ulu Tomani.

Location	Local Time
Ulu Tomani (Malaysia)	2026-04-02, 05:18:17 +08
Siem Reap (Cambodia)	2026-04-02, 04:18:17 +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

Ulu Tomani Airport ( / ) Ulu Tomani, Malaysia

Destination

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