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CDU to ONT: distance & flight time
Camden (Camden Airport) → Ontario (Ontario International Airport)
7,566 mi
12,177 km · 6,575 nm
15h 18m
estimated nonstop flight time
-17h
time difference · heading northeast
See live CDU→ONT fares Phone-only fares on this route — call free
Flight time details
7,566 miles nonstop takes roughly 15h 18m 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
- CDU — Camden Airport · Camden, 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 CDU
- SYD · Sydney Kingsford Smith International Airport29 mi away
- BWU · Sydney Bankstown Airport19 mi away
- XRH · RAAF Base Richmond31 mi away
- WOL · Wollongong Airport36 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 CDU from ONT?
The flight distance from Camden (CDU) to Ontario (ONT) is 7,566 miles (12,177 km, 6,575 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CDU to ONT?
A nonstop flight takes about 15h 18m 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 Camden and Ontario?
Ontario is 17 hours behind Camden.
What is the cheapest way to fly from CDU to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CDU–ONT that never appear on search engines, with no booking fees.