Back to CalculatorRoute ID: LIS-SYD
Flight Distance from Lisbon (LIS) to Sydney (Mascot) (SYD)
Comprehensive aviation route data, direct distance, flight duration, CO₂ footprint, passport visa rules and interactive map.
Origin Airport
LISLPPT
Lisbon, Portugal
Lisbon Humberto Delgado Airport
Great Circle Path
18,176 km11,294 miles • 9,814 NM
Destination Airport
YSSYSYD
Sydney (Mascot), Australia
Sydney Kingsford Smith International Airport
Direct Distance
18,176 km
11,294 Statute Miles
9,814 Nautical Miles
Commercial Flight
21h 53m
Est. non-stop flight duration (~850 km/h cruising speed + buffer)
CO₂ Footprint
1,636 kg
Estimated carbon footprint per economy passenger (~90g CO₂/km)
Initial Heading
79° True
Initial compass bearing towards destination
Estimated Travel Duration by Aircraft Class
Commercial Jet (Boeing 787 / A350)
21h 53m
Speed: ~850 km/h (459 knots)
Business Jet (Gulfstream G650)
20h 15m
Speed: ~920 km/h (496 knots)
Turboprop Aircraft (ATR-72 / Q400)
35h 27m
Speed: ~520 km/h (280 knots)
Passport & Visa Entry Requirements
🌐 PT→🇦🇺 Australia
This information is provided for general guidance only and does not replace official verification with an embassy, consulate, or the IATA Travel Centre before you travel.
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Flight Path & Geodetic Arc Map
Great Circle Flight Arc Path
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Departure Airport Specs
Lisbon Humberto Delgado Airport (LIS)
- City / Country: Lisbon, Portugal
- ICAO Code: LPPT
- Coordinates: 38.7813°, -9.1359°
- Timezone: Europe/Lisbon
- Elevation: 374 ft
Arrival Airport Specs
Sydney Kingsford Smith International Airport (SYD)
- City / Country: Sydney (Mascot), Australia
- ICAO Code: YSSY
- Coordinates: -33.9461°, 151.1770°
- Timezone: Australia/Sydney
- Elevation: 21 ft
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