✈ SIN → ATH
11H 31M, 5,618 MI. THE AIRLINE OWES YOU SOMETHING. THEY WON'T GIVE IT.
Flight from Singapore to Athens
From Changi (SIN), Singapore Asia → Eleftherios Venizelos (ATH), Greece Europe
How long is the flight from Singapore to Athens?
A nonstop flight from Singapore (SIN) to Athens (ATH) takes about 11 hours 31 minutes, covering a great-circle distance of 5,618 miles (9,042 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
11h 31m
Nonstop, scheduled
Distance
5,618 mi
9,042 km · great-circle
Avg speed
785 km/h
Door-to-door including taxi
Time zones & jet lag
Singapore timezone
UTC+8
Asia/Singapore
Athens timezone
UTC+3
Europe/Athens
Time difference
-5h
5 hours behind
Jet lag (rough)
~3.5d
Westward — easier
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.