✈ ATH → KIX
11H 49M FLIGHT. YOU WILL CRY DURING A ROMCOM. IT'S FINE.
Flight from Athens to Osaka
From Eleftherios Venizelos (ATH), Greece Europe → Kansai (KIX), Japan Asia
How long is the flight from Athens to Osaka?
A nonstop flight from Athens (ATH) to Osaka (KIX) takes about 11 hours 49 minutes, covering a great-circle distance of 5,777 miles (9,297 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
11h 49m
Nonstop, scheduled
Distance
5,777 mi
9,297 km · great-circle
Avg speed
787 km/h
Door-to-door including taxi
Time zones & jet lag
Athens timezone
UTC+3
Europe/Athens
Osaka timezone
UTC+9
Asia/Tokyo
Time difference
+6h
6 hours ahead
Jet lag (rough)
~6d
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.