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REP to JHB: distance & flight time
Siem-reap (Siem Reap International Airport) → Johor Bahru (Senai International Airport)
813 mi
1,309 km · 707 nm
2h 14m
estimated nonstop flight time
+1h
time difference · heading south
See live REP→JHB fares Phone-only fares on this route — call free
Flight time details
813 miles nonstop takes roughly 2h 14m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- REP — Siem Reap International Airport · Siem-reap, Cambodia
- JHB — Senai International Airport · Johor Bahru, Malaysia
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 REP
- BBM · Battambang Airport45 mi away
- KZC · Kampong Chhnang Airport95 mi away
- PXR · Surin Airport103 mi away
- TDX · Trat Airport128 mi away
Near JHB
- SIN · Singapore Changi Airport30 mi away
- TGA · Tengah Air Base18 mi away
- XSP · Seletar Airport21 mi away
- QPG · Paya Lebar Air Base26 mi away
Frequently asked questions
How far is REP from JHB?
The flight distance from Siem-reap (REP) to Johor Bahru (JHB) is 813 miles (1,309 km, 707 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REP to JHB?
A nonstop flight takes about 2h 14m 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 Siem-reap and Johor Bahru?
Johor Bahru is 1 hour ahead of Siem-reap.
What is the cheapest way to fly from REP to JHB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–JHB that never appear on search engines, with no booking fees.