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SYD to LHS: distance & flight time
Sydney (Sydney Kingsford Smith International Airport) → Las Heras (Las Heras Airport)
6,341 mi
10,204 km · 5,510 nm
12h 54m
estimated nonstop flight time
-13h
time difference · heading southeast
See live SYD→LHS fares Phone-only fares on this route — call free
Flight time details
6,341 miles nonstop takes roughly 12h 54m gate to gate, flying southeast. 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
- SYD — Sydney Kingsford Smith International Airport · Sydney, Australia
- LHS — Las Heras Airport · Las Heras, Argentina
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 SYD
- BWU · Sydney Bankstown Airport11 mi away
- CDU · Camden Airport29 mi away
- XRH · RAAF Base Richmond33 mi away
- WOL · Wollongong Airport48 mi away
Near LHS
- CRD · General E. Mosconi Airport89 mi away
- PMQ · Perito Moreno Airport96 mi away
- CCH · Chile Chico Airport129 mi away
- BBA · Balmaceda Airport137 mi away
Frequently asked questions
How far is SYD from LHS?
The flight distance from Sydney (SYD) to Las Heras (LHS) is 6,341 miles (10,204 km, 5,510 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SYD to LHS?
A nonstop flight takes about 12h 54m 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 Las Heras?
Las Heras is 13 hours behind Sydney.
What is the cheapest way to fly from SYD to LHS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYD–LHS that never appear on search engines, with no booking fees.