✈ SYD → LIS

22H 23M IN ECONOMY = A FELONY AGAINST YOURSELF. UPGRADE.

Flight time
22h 23m
Distance
11,294 mi
Or
18,176 km
Jet lag
9h

Flight from Sydney to Lisbon

From Kingsford Smith (SYD), Australia Oceania  →  Humberto Delgado (LIS), Portugal Europe

How long is the flight from Sydney to Lisbon?

A nonstop flight from Sydney (SYD) to Lisbon (LIS) 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

Sydney timezone

UTC+10

Australia/Sydney

Lisbon timezone

UTC+1

Europe/Lisbon

Time difference

-9h

9 hours behind

Jet lag (rough)

~6.3d

Westward — easier

CO₂ footprint per passenger

Economy class, single passenger. Source: DEFRA 2024 averages.

✈ Flight 2690 kg CO₂
🚗 Car (alone) 3108 kg CO₂
🚆 Train 745 kg CO₂

This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.