Distance From Ngoma Airport to Siem Reap International Airport, ZGM - REP Distance

The distance from Ngoma Airport (ZGM) to Siem Reap International Airport (REP) is 5692 miles or 9161 kilometers or 4943 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 Ngoma ( Zambia ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Ngoma and Siem Reap takes around 13 hours 5 minutes.

Estimated flight time from Ngoma Airport, Ngoma, Zambia to Siem Reap International Airport, Siem Reap, Cambodia is 13 hours 5 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 • ZGM - REP

Kilometers		9161 km
Statute Miles		5692 miles
Nautical Miles		4943 nm
Avg. Time of Flight		13 hours 5 minutes

Ngoma Airport to Siem Reap International Airport Flight Route Map - ZGM to REP Flight Path

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

Click to see flight route on Google Map between Ngoma, Zambia and Siem Reap, Cambodia. .

Nonstop flight route between Ngoma, Zambia and Siem Reap, Cambodia.

Time Difference Between the Airports • ZGM - REP

Time difference between Ngoma (Zambia) and Siem Reap (Cambodia) is 5 Hours.
Siem Reap time is 5 Hours ahead of Ngoma.

Location	Local Time
Ngoma (Zambia)	2026-03-19, 00:08:57 CAT
Siem Reap (Cambodia)	2026-03-19, 05:08:57 +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

Ngoma Airport (ZGM / FLNA) Ngoma, Zambia

Destination

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