✈ LIS → SYD
22H 23M IN ECONOMY = A FELONY AGAINST YOURSELF. UPGRADE.
Flight from Lisbon to Sydney
From Humberto Delgado (LIS), Portugal Europe → Kingsford Smith (SYD), Australia Oceania
How long is the flight from Lisbon to Sydney?
A nonstop flight from Lisbon (LIS) to Sydney (SYD) takes about 22 hours 23 minutes, covering a great-circle distance of 11,294 miles (18,176 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
22h 23m
Nonstop, scheduled
Distance
11,294 mi
18,176 km · great-circle
Avg speed
812 km/h
Door-to-door including taxi
Time zones & jet lag
Lisbon timezone
UTC+1
Europe/Lisbon
Sydney timezone
UTC+10
Australia/Sydney
Time difference
+9h
9 hours ahead
Jet lag (rough)
~9d
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.