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NTL to SDY: distance & flight time
Newcastle (Newcastle Airport) → Sidney (Sidney - Richland Regional Airport)
8,464 mi
13,621 km · 7,355 nm
17h 4m
estimated nonstop flight time
-16h
time difference · heading northeast
See live NTL→SDY fares Phone-only fares on this route — call free
Flight time details
8,464 miles nonstop takes roughly 17h 4m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- NTL — Newcastle Airport · Newcastle, Australia
- SDY — Sidney - Richland Regional Airport · Sidney, 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 NTL
- MTL · Maitland Airport21 mi away
- BEO · Lake Macquarie Airport22 mi away
- CES · Cessnock Airport29 mi away
- SYD · Sydney Kingsford Smith International Airport88 mi away
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
Frequently asked questions
How far is NTL from SDY?
The flight distance from Newcastle (NTL) to Sidney (SDY) is 8,464 miles (13,621 km, 7,355 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NTL to SDY?
A nonstop flight takes about 17h 4m 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 Newcastle and Sidney?
Sidney is 16 hours behind Newcastle.
What is the cheapest way to fly from NTL to SDY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NTL–SDY that never appear on search engines, with no booking fees.