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LHG to ONT: distance & flight time
Lightning Ridge (Lightning Ridge Airport) → Ontario (Ontario International Airport)
7,554 mi
12,156 km · 6,564 nm
15h 17m
estimated nonstop flight time
-17h
time difference · heading northeast
See live LHG→ONT fares Phone-only fares on this route — call free
Flight time details
7,554 miles nonstop takes roughly 15h 17m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 17-hour time set-back when reading arrival times on your ticket.
The two airports
- LHG — Lightning Ridge Airport · Lightning Ridge, Australia
- ONT — Ontario International Airport · Ontario, 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 LHG
- WGE · Walgett Airport41 mi away
- DRN · Dirranbandi Airport61 mi away
- BWQ · Brewarrina Airport79 mi away
- SGO · St George Airport104 mi away
Near ONT
- CCB · Cable Airport6 mi away
- CNO · Chino Airport6 mi away
- LAX · Los Angeles International Airport47 mi away
- RAL · Riverside Municipal Airport11 mi away
Frequently asked questions
How far is LHG from ONT?
The flight distance from Lightning Ridge (LHG) to Ontario (ONT) is 7,554 miles (12,156 km, 6,564 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LHG to ONT?
A nonstop flight takes about 15h 17m 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 Lightning Ridge and Ontario?
Ontario is 17 hours behind Lightning Ridge.
What is the cheapest way to fly from LHG to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LHG–ONT that never appear on search engines, with no booking fees.