Need help booking?

Unpublished phone-only deals available

YQY to REP: distance & flight time

Sydney (Sydney / J.A. Douglas McCurdy Airport) → Siem-reap (Siem Reap International Airport)

8,200 mi
13,197 km · 7,126 nm
16h 33m
estimated nonstop flight time
+10h
time difference · heading north
See live YQYREP fares Phone-only fares on this route — call free

Flight time details

8,200 miles nonstop takes roughly 16h 33m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time gain when reading arrival times on your ticket.

The two airports

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.

Frequently asked questions

How far is YQY from REP?

The flight distance from Sydney (YQY) to Siem-reap (REP) is 8,200 miles (13,197 km, 7,126 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from YQY to REP?

A nonstop flight takes about 16h 33m 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 Sydney and Siem-reap?

Siem-reap is 10 hours ahead of Sydney.

What is the cheapest way to fly from YQY to REP?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YQY–REP that never appear on search engines, with no booking fees.
Keep exploring:REP to YQY Airports near YQY Airports near REP Time difference YQYREP Distance calculator