Need help booking?
Unpublished phone-only deals available
BNX to REP: distance & flight time
Banja Luka (Banja Luka International Airport) → Siem-reap (Siem Reap International Airport)
5,398 mi
8,688 km · 4,691 nm
11h 3m
estimated nonstop flight time
+5h
time difference · heading east
See live BNX→REP fares Phone-only fares on this route — call free
Flight time details
5,398 miles nonstop takes roughly 11h 3m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- BNX — Banja Luka International Airport · Banja Luka, Bosnia and Herzegovina
- REP — Siem Reap International Airport · Siem-reap, Cambodia
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near BNX
- TZL · Tuzla International Airport78 mi away
- ZAG · Zagreb Airport81 mi away
- OSI · Osijek Airport82 mi away
- PEV · Pécs-Pogány Airport86 mi away
Near REP
- BBM · Battambang Airport45 mi away
- KZC · Kampong Chhnang Airport95 mi away
- PXR · Surin Airport103 mi away
- TDX · Trat Airport128 mi away
Frequently asked questions
How far is BNX from REP?
The flight distance from Banja Luka (BNX) to Siem-reap (REP) is 5,398 miles (8,688 km, 4,691 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BNX to REP?
A nonstop flight takes about 11h 3m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Banja Luka and Siem-reap?
Siem-reap is 5 hours ahead of Banja Luka.
What is the cheapest way to fly from BNX to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BNX–REP that never appear on search engines, with no booking fees.