✈ KIX → SYD
10H 1M FROM OSAKA TO SYDNEY. JET LAG IS NOW YOUR PERSONALITY.
Flight from Osaka to Sydney
From Kansai (KIX), Japan Asia → Kingsford Smith (SYD), Australia Oceania
How long is the flight from Osaka to Sydney?
A nonstop flight from Osaka (KIX) to Sydney (SYD) takes about 10 hours 1 minutes, covering a great-circle distance of 4,836 miles (7,782 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
10h 1m
Nonstop, scheduled
Distance
4,836 mi
7,782 km · great-circle
Avg speed
777 km/h
Door-to-door including taxi
Time zones & jet lag
Osaka timezone
UTC+9
Asia/Tokyo
Sydney timezone
UTC+10
Australia/Sydney
Time difference
+1h
1 hour ahead
Jet lag (rough)
~1d
Eastward — worse
CO₂ footprint per passenger
Economy class, single passenger. Source: DEFRA 2024 averages.
This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.