Distance From Banja Luka International Airport to Siem Reap International Airport, BNX - REP Distance

The distance from Banja Luka International Airport (BNX) to Siem Reap International Airport (REP) is 5399 miles or 8688 kilometers or 4688 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 Banja Luka ( Bosnia and Herzegovina ) to Siem Reap ( Cambodia )?

A one-way nonstop (direct) flight between Banja Luka and Siem Reap takes around 12 hours 24 minutes.

Estimated flight time from Banja Luka International Airport, Banja Luka, Bosnia and Herzegovina to Siem Reap International Airport, Siem Reap, Cambodia is 12 hours 24 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 • BNX - REP

Kilometers		8688 km
Statute Miles		5399 miles
Nautical Miles		4688 nm
Avg. Time of Flight		12 hours 24 minutes

Banja Luka International Airport to Siem Reap International Airport Flight Route Map - BNX to REP Flight Path

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

Click to see flight route on Google Map between Banja Luka, Bosnia and Herzegovina and Siem Reap, Cambodia. .

Nonstop flight route between Banja Luka, Bosnia and Herzegovina and Siem Reap, Cambodia.

Time Difference Between the Airports • BNX - REP

Time difference between Banja Luka (Bosnia and Herzegovina) and Siem Reap (Cambodia) is 5 Hours.
Siem Reap time is 5 Hours ahead of Banja Luka.

Location	Local Time
Banja Luka (Bosnia and Herzegovina)	2026-05-07, 13:44:08 CEST
Siem Reap (Cambodia)	2026-05-07, 18:44:08 +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

Banja Luka International Airport (BNX / LQBK) Banja Luka, Bosnia and Herzegovina

Destination

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