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ECH to REP: distance & flight time
(Echuca Airport) → Siem-reap (Siem Reap International Airport)
4,342 mi
6,988 km · 3,773 nm
8h 59m
estimated nonstop flight time
—
time difference · heading northwest
See live ECH→REP fares Phone-only fares on this route — call free
Flight time details
4,342 miles nonstop takes roughly 8h 59m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ECH — Echuca Airport · , Australia
- 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 ECH
- SHT · Shepparton Airport40 mi away
- DNQ · Deniliquin Airport43 mi away
- BXG · Bendigo Airport47 mi away
- KRA · Kerang Airport54 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 ECH from REP?
The flight distance from (ECH) to Siem-reap (REP) is 4,342 miles (6,988 km, 3,773 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ECH to REP?
A nonstop flight takes about 8h 59m 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 cheapest way to fly from ECH to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ECH–REP that never appear on search engines, with no booking fees.