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FAB to REP: distance & flight time
Farnborough (Farnborough Airport) → Siem-reap (Siem Reap International Airport)
6,109 mi
9,831 km · 5,308 nm
12h 27m
estimated nonstop flight time
+6h
time difference · heading east
See live FAB→REP fares Phone-only fares on this route — call free
Flight time details
6,109 miles nonstop takes roughly 12h 27m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- FAB — Farnborough Airport · Farnborough, United Kingdom
- 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 FAB
- LHR · London Heathrow Airport19 mi away
- LGW · London Gatwick Airport27 mi away
- BBS · Blackbushe Airport5 mi away
- ODH · RAF Odiham8 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 FAB from REP?
The flight distance from Farnborough (FAB) to Siem-reap (REP) is 6,109 miles (9,831 km, 5,308 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FAB to REP?
A nonstop flight takes about 12h 27m 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 Farnborough and Siem-reap?
Siem-reap is 6 hours ahead of Farnborough.
What is the cheapest way to fly from FAB to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FAB–REP that never appear on search engines, with no booking fees.