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SDY to ADL: distance & flight time
Sidney (Sidney - Richland Regional Airport) → Adelaide (Adelaide International Airport)
9,160 mi
14,741 km · 7,960 nm
18h 26m
estimated nonstop flight time
+15.5h
time difference · heading west
See live SDY→ADL fares Phone-only fares on this route — call free
Flight time details
9,160 miles nonstop takes roughly 18h 26m 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
- SDY — Sidney - Richland Regional Airport · Sidney, 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 SDY
- ISN · Sloulin Field International Airport41 mi away
- GDV · Dawson Community Airport49 mi away
- OLF · L M Clayton Airport69 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport91 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 SDY from ADL?
The flight distance from Sidney (SDY) to Adelaide (ADL) is 9,160 miles (14,741 km, 7,960 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDY to ADL?
A nonstop flight takes about 18h 26m 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 Sidney and Adelaide?
Adelaide is 15.5 hours ahead of Sidney.
What is the cheapest way to fly from SDY to ADL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDY–ADL that never appear on search engines, with no booking fees.