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DLS to SYD: distance & flight time
The Dalles (Columbia Gorge Regional the Dalles Municipal Airport) → Sydney (Sydney Kingsford Smith International Airport)
7,742 mi
12,459 km · 6,727 nm
15h 39m
estimated nonstop flight time
+17h
time difference · heading southwest
See live DLS→SYD fares Phone-only fares on this route — call free
Flight time details
7,742 miles nonstop takes roughly 15h 39m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 17-hour time gain when reading arrival times on your ticket.
The two airports
- DLS — Columbia Gorge Regional the Dalles Municipal Airport · The Dalles, United States
- SYD — Sydney Kingsford Smith International Airport · Sydney, 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 DLS
- TTD · Portland Troutdale Airport60 mi away
- PDX · Portland International Airport69 mi away
- YKM · Yakima Air Terminal McAllister Field72 mi away
- HIO · Portland Hillsboro Airport86 mi away
Near SYD
- BWU · Sydney Bankstown Airport11 mi away
- CDU · Camden Airport29 mi away
- XRH · RAAF Base Richmond33 mi away
- WOL · Wollongong Airport48 mi away
Frequently asked questions
How far is DLS from SYD?
The flight distance from The Dalles (DLS) to Sydney (SYD) is 7,742 miles (12,459 km, 6,727 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DLS to SYD?
A nonstop flight takes about 15h 39m 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 The Dalles and Sydney?
Sydney is 17 hours ahead of The Dalles.
What is the cheapest way to fly from DLS to SYD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DLS–SYD that never appear on search engines, with no booking fees.