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SYD to HYC: distance & flight time
Sydney (Sydney Kingsford Smith International Airport) → Wycombe (Wycombe Air Park)
10,584 mi
17,034 km · 9,197 nm
21h 13m
estimated nonstop flight time
-9h
time difference · heading northwest
See live SYD→HYC fares Phone-only fares on this route — call free
Flight time details
10,584 miles nonstop takes roughly 21h 13m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- SYD — Sydney Kingsford Smith International Airport · Sydney, Australia
- HYC — Wycombe Air Park · Wycombe, United Kingdom
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 SYD
- BWU · Sydney Bankstown Airport11 mi away
- CDU · Camden Airport29 mi away
- XRH · RAAF Base Richmond33 mi away
- WOL · Wollongong Airport48 mi away
Near HYC
- LHR · London Heathrow Airport18 mi away
- LGW · London Gatwick Airport42 mi away
- BEX · RAF Benson12 mi away
- NHT · RAF Northolt17 mi away
Frequently asked questions
How far is SYD from HYC?
The flight distance from Sydney (SYD) to Wycombe (HYC) is 10,584 miles (17,034 km, 9,197 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SYD to HYC?
A nonstop flight takes about 21h 13m 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 Sydney and Wycombe?
Wycombe is 9 hours behind Sydney.
What is the cheapest way to fly from SYD to HYC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYD–HYC that never appear on search engines, with no booking fees.