Distance From Nimba Airport to Siem Reap International Airport, NIA - REP Distance

The distance from Nimba Airport (NIA) to Siem Reap International Airport (REP) is 7580 miles or 12199 kilometers or 6583 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 Nimba ( Liberia ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Nimba and Siem Reap takes around 17 hours 25 minutes.

Estimated flight time from Nimba Airport, Nimba, Liberia to Siem Reap International Airport, Siem Reap, Cambodia is 17 hours 25 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 • NIA - REP

Kilometers		12199 km
Statute Miles		7580 miles
Nautical Miles		6583 nm
Avg. Time of Flight		17 hours 25 minutes

Nimba Airport to Siem Reap International Airport Flight Route Map - NIA to REP Flight Path

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

Click to see flight route on Google Map between Nimba, Liberia and Siem Reap, Cambodia. .

Nonstop flight route between Nimba, Liberia and Siem Reap, Cambodia.

Time Difference Between the Airports • NIA - REP

Time difference between Nimba (Liberia) and Siem Reap (Cambodia) is 7 Hours.
Siem Reap time is 7 Hours ahead of Nimba.

Location	Local Time
Nimba (Liberia)	2026-07-28, 20:43:04 GMT
Siem Reap (Cambodia)	2026-07-29, 03:43:04 +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

Nimba Airport (NIA / GLNA) Nimba, Liberia

Destination

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