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SYD to AVR: distance & flight time
Sydney (Sydney Kingsford Smith International Airport) → Alverca (Alverca Air Base)
11,287 mi
18,165 km · 9,808 nm
22h 36m
estimated nonstop flight time
-9h
time difference · heading northwest
See live SYD→AVR fares Phone-only fares on this route — call free
Flight time details
11,287 miles nonstop takes roughly 22h 36m 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
- AVR — Alverca Air Base · Alverca, Portugal
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 AVR
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)9 mi away
- CAT · Cascais Airport21 mi away
- QLR · Monte Real Air Base66 mi away
- BYJ · Beja Airport / Airbase81 mi away
Frequently asked questions
How far is SYD from AVR?
The flight distance from Sydney (SYD) to Alverca (AVR) is 11,287 miles (18,165 km, 9,808 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SYD to AVR?
A nonstop flight takes about 22h 36m 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 Alverca?
Alverca is 9 hours behind Sydney.
What is the cheapest way to fly from SYD to AVR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYD–AVR that never appear on search engines, with no booking fees.