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HNY to SYD: distance & flight time
Hengyang (Hengyang Nanyue Airport) → Sydney (Sydney Kingsford Smith International Airport)
4,904 mi
7,893 km · 4,262 nm
10h 5m
estimated nonstop flight time
—
time difference · heading southeast
See live HNY→SYD fares Phone-only fares on this route — call free
Flight time details
4,904 miles nonstop takes roughly 10h 5m gate to gate, flying southeast. 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
- HNY — Hengyang Nanyue Airport · Hengyang, China
- 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 HNY
- LLF · Lingling Airport74 mi away
- CSX · Changsha Huanghua International Airport96 mi away
- YIC · Yichun Mingyueshan Airport120 mi away
- WGN · Shaoyang Wugang Airport123 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 HNY from SYD?
The flight distance from Hengyang (HNY) to Sydney (SYD) is 4,904 miles (7,893 km, 4,262 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HNY to SYD?
A nonstop flight takes about 10h 5m 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 HNY to SYD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HNY–SYD that never appear on search engines, with no booking fees.