✈ KIX → FCO
12H 21M FROM OSAKA TO ROME. THIS IS A LIFESTYLE NOW.
Flight from Osaka to Rome
From Kansai (KIX), Japan Asia → Fiumicino (FCO), Italy Europe
How long is the flight from Osaka to Rome?
A nonstop flight from Osaka (KIX) to Rome (FCO) takes about 12 hours 21 minutes, covering a great-circle distance of 6,052 miles (9,740 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
12h 21m
Nonstop, scheduled
Distance
6,052 mi
9,740 km · great-circle
Avg speed
789 km/h
Door-to-door including taxi
Time zones & jet lag
Osaka timezone
UTC+9
Asia/Tokyo
Rome timezone
UTC+2
Europe/Rome
Time difference
-7h
7 hours behind
Jet lag (rough)
~4.9d
Westward — easier
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.