Flight from Athens to Sydney

From Eleftherios Venizelos (ATH), Greece Europe  →  Kingsford Smith (SYD), Australia Oceania

How long is the flight from Athens to Sydney?

A nonstop flight from Athens (ATH) to Sydney (SYD) takes about 18 hours 58 minutes, covering a great-circle distance of 9,511 miles (15,307 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.

Time zones & jet lag

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.

Flights from Athens

• Athens → Istanbul
• Athens → Bucharest
• Athens → Rome
• Athens → Cairo
• Athens → Budapest
• Athens → Tel Aviv
• Athens → Vienna
• Athens → Munich
• Athens → Milan
• Athens → Prague
• Athens → Warsaw
• Athens → Zurich

Flights to Sydney

• Melbourne → Sydney
• Auckland → Sydney
• Bali (Denpasar) → Sydney
• Manila → Sydney
• Singapore → Sydney
• Kuala Lumpur → Sydney
• Taipei → Sydney
• Hong Kong → Sydney
• Bangkok → Sydney
• Osaka → Sydney
• Tokyo → Sydney
• Shanghai → Sydney