Need help booking?
Unpublished phone-only deals available
LNR to SYD: distance & flight time
Lone Rock (Tri-County Regional Airport) → Sydney (Sydney Kingsford Smith International Airport)
9,136 mi
14,704 km · 7,939 nm
18h 23m
estimated nonstop flight time
+15h
time difference · heading west
See live LNR→SYD fares Phone-only fares on this route — call free
Flight time details
9,136 miles nonstop takes roughly 18h 23m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- LNR — Tri-County Regional Airport · Lone Rock, 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 LNR
- MSN · Dane County Regional Truax Field43 mi away
- PCD · Prairie Du Chien Municipal Airport49 mi away
- VOK · Volk Field50 mi away
- DBQ · Dubuque Regional Airport62 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 LNR from SYD?
The flight distance from Lone Rock (LNR) to Sydney (SYD) is 9,136 miles (14,704 km, 7,939 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LNR to SYD?
A nonstop flight takes about 18h 23m 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 Lone Rock and Sydney?
Sydney is 15 hours ahead of Lone Rock.
What is the cheapest way to fly from LNR to SYD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LNR–SYD that never appear on search engines, with no booking fees.