✈ ATH → GRU
12H 41M FLIGHT. YOU WILL CRY DURING A ROMCOM. IT'S FINE.
Flight from Athens to São Paulo
From Eleftherios Venizelos (ATH), Greece Europe → Guarulhos (GRU), Brazil South America
How long is the flight from Athens to São Paulo?
A nonstop flight from Athens (ATH) to São Paulo (GRU) takes about 12 hours 41 minutes, covering a great-circle distance of 6,226 miles (10,020 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
12h 41m
Nonstop, scheduled
Distance
6,226 mi
10,020 km · great-circle
Avg speed
790 km/h
Door-to-door including taxi
Time zones & jet lag
Athens timezone
UTC+3
Europe/Athens
São Paulo timezone
UTC-3
America/Sao_Paulo
Time difference
-6h
6 hours behind
Jet lag (rough)
~4.2d
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.