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PTJ to SDY: distance & flight time
Portland (Portland Airport) → Sidney (Sidney - Richland Regional Airport)
9,158 mi
14,739 km · 7,958 nm
18h 25m
estimated nonstop flight time
-16h
time difference · heading northeast
See live PTJ→SDY fares Phone-only fares on this route — call free
Flight time details
9,158 miles nonstop takes roughly 18h 25m 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
- PTJ — Portland Airport · Portland, 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 PTJ
- WMB · Warrnambool Airport53 mi away
- MGB · Mount Gambier Airport54 mi away
- HLT · Hamilton Airport56 mi away
- NAC · Naracoorte Airport101 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 PTJ from SDY?
The flight distance from Portland (PTJ) to Sidney (SDY) is 9,158 miles (14,739 km, 7,958 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PTJ to SDY?
A nonstop flight takes about 18h 25m 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 Portland and Sidney?
Sidney is 16 hours behind Portland.
What is the cheapest way to fly from PTJ to SDY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PTJ–SDY that never appear on search engines, with no booking fees.