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OLP to ONT: distance & flight time
Olympic Dam (Olympic Dam Airport) → Ontario (Ontario International Airport)
8,179 mi
13,162 km · 7,107 nm
16h 30m
estimated nonstop flight time
-16.5h
time difference · heading northeast
See live OLP→ONT fares Phone-only fares on this route — call free
Flight time details
8,179 miles nonstop takes roughly 16h 30m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16.5-hour time set-back when reading arrival times on your ticket.
The two airports
- OLP — Olympic Dam Airport · Olympic Dam, 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 OLP
- UMR · Woomera Airfield46 mi away
- LGH · Leigh Creek Airport93 mi away
- PXH · Prominent Hill Airport97 mi away
- DLK · Dulkaninna Airport140 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 OLP from ONT?
The flight distance from Olympic Dam (OLP) to Ontario (ONT) is 8,179 miles (13,162 km, 7,107 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLP to ONT?
A nonstop flight takes about 16h 30m 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 Olympic Dam and Ontario?
Ontario is 16.5 hours behind Olympic Dam.
What is the cheapest way to fly from OLP to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLP–ONT that never appear on search engines, with no booking fees.