Distance from Lisbon to Sydney
The straight-line distance from Lisbon (Portugal) to Sydney (Australia) is 18,177 km (11,295 mi) as the crow flies. The estimated flight time is 21 hr 12 min. Sydney is +10 hr relative to Lisbon.
Straight-Line Distance
18,177 km
11,295 mi
Estimated Flight Time
21 hr 12 min
at 900 km/h + 1 hr ground
Time Zone Difference
+10 hr
standard time
Plan your trip
Affiliate links — we may earn a commission at no extra cost to you.
Want driving distance or a live map?
Use our interactive calculator for door-to-door driving directions.
Calculate driving distanceFrequently Asked Questions
How far is it from Lisbon to Sydney?›
The straight-line (as the crow flies) distance from Lisbon to Sydney is 18,177 km (11,295 mi). This is the shortest possible distance between the two cities, measured along the surface of the Earth using the haversine formula. Actual travel distances by road will be longer.
How long is the flight from Lisbon to Sydney?›
The estimated flight time from Lisbon to Sydney is 21 hr 12 min. This estimate assumes a cruising speed of 900 km/h plus 1 hour for takeoff, landing, and taxi time. Actual flight times vary by airline, aircraft type, winds, and specific routing.
What is the time difference between Lisbon and Sydney?›
Sydney is +10 hr relative to Lisbon. This is based on standard (non-DST) UTC offsets. During daylight saving time, the difference may vary by one hour depending on which regions observe DST and when they transition.