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REP to SNY: distance & flight time
Siem-reap (Siem Reap International Airport) → Sidney (Sidney Municipal-Lloyd W Carr Field)
8,299 mi
13,357 km · 7,212 nm
16h 44m
estimated nonstop flight time
-13h
time difference · heading northeast
See live REP→SNY fares Phone-only fares on this route — call free
Flight time details
8,299 miles nonstop takes roughly 16h 44m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- REP — Siem Reap International Airport · Siem-reap, Cambodia
- SNY — Sidney Municipal-Lloyd W Carr Field · Sidney, United States
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 SNY
- STK · Sterling Municipal Airport37 mi away
- BFF · Western Neb. Rgnl/William B. Heilig Airport62 mi away
- AKO · Colorado Plains Regional Airport65 mi away
- AIA · Alliance Municipal Airport66 mi away
Frequently asked questions
How far is REP from SNY?
The flight distance from Siem-reap (REP) to Sidney (SNY) is 8,299 miles (13,357 km, 7,212 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REP to SNY?
A nonstop flight takes about 16h 44m 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 Sidney?
Sidney is 13 hours behind Siem-reap.
What is the cheapest way to fly from REP to SNY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–SNY that never appear on search engines, with no booking fees.