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LAS to SYD: distance & flight time
Las Vegas (McCarran International Airport) → Sydney (Sydney Kingsford Smith International Airport)
7,726 mi
12,434 km · 6,714 nm
15h 37m
estimated nonstop flight time
+17h
time difference · heading southwest
See live LAS→SYD fares Phone-only fares on this route — call free
Flight time details
7,726 miles nonstop takes roughly 15h 37m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 17-hour time gain when reading arrival times on your ticket.
The two airports
- LAS — McCarran International Airport · Las Vegas, United States
- SYD — Sydney Kingsford Smith International Airport · Sydney, Australia
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 LAS
- HSH · Henderson Executive Airport7 mi away
- VGT · North Las Vegas Airport9 mi away
- LSV · Nellis Air Force Base13 mi away
- INS · Creech Air Force Base45 mi away
Near SYD
- BWU · Sydney Bankstown Airport11 mi away
- CDU · Camden Airport29 mi away
- XRH · RAAF Base Richmond33 mi away
- WOL · Wollongong Airport48 mi away
Frequently asked questions
How far is LAS from SYD?
The flight distance from Las Vegas (LAS) to Sydney (SYD) is 7,726 miles (12,434 km, 6,714 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAS to SYD?
A nonstop flight takes about 15h 37m 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 Las Vegas and Sydney?
Sydney is 17 hours ahead of Las Vegas.
What is the cheapest way to fly from LAS to SYD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAS–SYD that never appear on search engines, with no booking fees.