Need help booking?
Unpublished phone-only deals available
SYD to OSR: distance & flight time
Sydney (Sydney Kingsford Smith International Airport) → Ostrava (Ostrava Leos Janáček Airport)
9,839 mi
15,834 km · 8,550 nm
19h 46m
estimated nonstop flight time
-8h
time difference · heading northwest
See live SYD→OSR fares Phone-only fares on this route — call free
Flight time details
9,839 miles nonstop takes roughly 19h 46m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- SYD — Sydney Kingsford Smith International Airport · Sydney, Australia
- OSR — Ostrava Leos Janáček Airport · Ostrava, Czech Republic
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 OSR
- PRV · Přerov Air Base37 mi away
- ILZ · Žilina Airport39 mi away
- UHE · Kunovice Airport55 mi away
- KTW · Katowice International Airport69 mi away
Frequently asked questions
How far is SYD from OSR?
The flight distance from Sydney (SYD) to Ostrava (OSR) is 9,839 miles (15,834 km, 8,550 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SYD to OSR?
A nonstop flight takes about 19h 46m 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 Ostrava?
Ostrava is 8 hours behind Sydney.
What is the cheapest way to fly from SYD to OSR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYD–OSR that never appear on search engines, with no booking fees.