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GDC to SYD: distance & flight time
Greenville (Donaldson Field Airport) → Sydney (Sydney Kingsford Smith International Airport)
9,419 mi
15,158 km · 8,185 nm
18h 56m
estimated nonstop flight time
—
time difference · heading west
See live GDC→SYD fares Phone-only fares on this route — call free
Flight time details
9,419 miles nonstop takes roughly 18h 56m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- GDC — Donaldson Field Airport · Greenville, 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 GDC
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 GDC from SYD?
The flight distance from Greenville (GDC) to Sydney (SYD) is 9,419 miles (15,158 km, 8,185 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GDC to SYD?
A nonstop flight takes about 18h 56m 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 cheapest way to fly from GDC to SYD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GDC–SYD that never appear on search engines, with no booking fees.