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ONO to ADL: distance & flight time
Ontario (Ontario Municipal Airport) → Adelaide (Adelaide International Airport)
8,501 mi
13,681 km · 7,387 nm
17h 8m
estimated nonstop flight time
+15.5h
time difference · heading west
See live ONO→ADL fares Phone-only fares on this route — call free
Flight time details
8,501 miles nonstop takes roughly 17h 8m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15.5-hour time gain when reading arrival times on your ticket.
The two airports
- ONO — Ontario Municipal Airport · Ontario, United States
- ADL — Adelaide International Airport · Adelaide, 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 ONO
- BOI · Boise Air Terminal/Gowen Field50 mi away
- BKE · Baker City Municipal Airport69 mi away
- MYL · McCall Municipal Airport75 mi away
- MUO · Mountain Home Air Force Base88 mi away
Near ADL
- PEA · Penneshaw Airport65 mi away
- KGC · Kingscote Airport78 mi away
- PPI · Port Pirie Airport122 mi away
- RMK · Renmark Airport132 mi away
Frequently asked questions
How far is ONO from ADL?
The flight distance from Ontario (ONO) to Adelaide (ADL) is 8,501 miles (13,681 km, 7,387 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONO to ADL?
A nonstop flight takes about 17h 8m 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 Ontario and Adelaide?
Adelaide is 15.5 hours ahead of Ontario.
What is the cheapest way to fly from ONO to ADL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONO–ADL that never appear on search engines, with no booking fees.