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ZIN to SYD: distance & flight time
Interlaken (Interlaken Air Base) → Sydney (Sydney Kingsford Smith International Airport)
10,337 mi
16,636 km · 8,983 nm
20h 44m
estimated nonstop flight time
+8h
time difference · heading east
See live ZIN→SYD fares Phone-only fares on this route — call free
Flight time details
10,337 miles nonstop takes roughly 20h 44m 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
- ZIN — Interlaken Air Base · Interlaken, Switzerland
- 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 ZIN
- BRN · Bern Belp Airport24 mi away
- BXO · Buochs Airport32 mi away
- EML · Emmen Air Base35 mi away
- SIR · Sion Airport41 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 ZIN from SYD?
The flight distance from Interlaken (ZIN) to Sydney (SYD) is 10,337 miles (16,636 km, 8,983 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZIN to SYD?
A nonstop flight takes about 20h 44m 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 Interlaken and Sydney?
Sydney is 8 hours ahead of Interlaken.
What is the cheapest way to fly from ZIN to SYD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZIN–SYD that never appear on search engines, with no booking fees.