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SAY to BWU: distance & flight time
Siena (Siena-Ampugnano Airport) → Sydney (Sydney Bankstown Airport)
10,193 mi
16,403 km · 8,857 nm
20h 27m
estimated nonstop flight time
+8h
time difference · heading east
See live SAY→BWU fares Phone-only fares on this route — call free
Flight time details
10,193 miles nonstop takes roughly 20h 27m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- SAY — Siena-Ampugnano Airport · Siena, Italy
- BWU — Sydney Bankstown 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 SAY
- GRS · Grosseto Air Base36 mi away
- FLR · Peretola Airport38 mi away
- PSA · Pisa International Airport52 mi away
- EBA · Marina Di Campo Airport62 mi away
Near BWU
- SYD · Sydney Kingsford Smith International Airport11 mi away
- CDU · Camden Airport19 mi away
- XRH · RAAF Base Richmond25 mi away
- WOL · Wollongong Airport45 mi away
Frequently asked questions
How far is SAY from BWU?
The flight distance from Siena (SAY) to Sydney (BWU) is 10,193 miles (16,403 km, 8,857 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAY to BWU?
A nonstop flight takes about 20h 27m 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 Siena and Sydney?
Sydney is 8 hours ahead of Siena.
What is the cheapest way to fly from SAY to BWU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAY–BWU that never appear on search engines, with no booking fees.