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SYD to KGS: distance & flight time
Sydney (Sydney Kingsford Smith International Airport) → Kos (Kos Airport)
9,326 mi
15,008 km · 8,104 nm
18h 45m
estimated nonstop flight time
-7h
time difference · heading west
See live SYD→KGS fares Phone-only fares on this route — call free
Flight time details
9,326 miles nonstop takes roughly 18h 45m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- SYD — Sydney Kingsford Smith International Airport · Sydney, Australia
- KGS — Kos Airport · Kos, Greece
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 KGS
- JKL · Kalymnos Airport14 mi away
- LRS · Leros Airport31 mi away
- BXN · Imsık Airport40 mi away
- JTY · Astypalaia Airport42 mi away
Frequently asked questions
How far is SYD from KGS?
The flight distance from Sydney (SYD) to Kos (KGS) is 9,326 miles (15,008 km, 8,104 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SYD to KGS?
A nonstop flight takes about 18h 45m 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 Kos?
Kos is 7 hours behind Sydney.
What is the cheapest way to fly from SYD to KGS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYD–KGS that never appear on search engines, with no booking fees.