✈ HKG → FCO
11H 48M FLIGHT. YOU WILL CRY DURING A ROMCOM. IT'S FINE.
Flight from Hong Kong to Rome
From Hong Kong International (HKG), Hong Kong Asia → Fiumicino (FCO), Italy Europe
How long is the flight from Hong Kong to Rome?
A nonstop flight from Hong Kong (HKG) to Rome (FCO) takes about 11 hours 48 minutes, covering a great-circle distance of 5,769 miles (9,284 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
11h 48m
Nonstop, scheduled
Distance
5,769 mi
9,284 km · great-circle
Avg speed
787 km/h
Door-to-door including taxi
Time zones & jet lag
Hong Kong timezone
UTC+8
Asia/Hong_Kong
Rome timezone
UTC+2
Europe/Rome
Time difference
-6h
6 hours behind
Jet lag (rough)
~4.2d
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.