✈ LIS → EZE

12H 13M IN A METAL TUBE. 5,986 MILES. EARN THE LEG.

Flight time
12h 13m
Distance
5,986 mi
Or
9,633 km
Jet lag
4h

Flight from Lisbon to Buenos Aires

From Humberto Delgado (LIS), Portugal Europe  →  Ezeiza (EZE), Argentina South America

How long is the flight from Lisbon to Buenos Aires?

A nonstop flight from Lisbon (LIS) to Buenos Aires (EZE) takes about 12 hours 13 minutes, covering a great-circle distance of 5,986 miles (9,633 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.

Avg flight time

12h 13m

Nonstop, scheduled

Distance

5,986 mi

9,633 km · great-circle

Avg speed

788 km/h

Door-to-door including taxi

Time zones & jet lag

Lisbon timezone

UTC+1

Europe/Lisbon

Buenos Aires timezone

UTC-3

America/Argentina/Buenos_Aires

Time difference

-4h

4 hours behind

Jet lag (rough)

~2.8d

Westward — easier

CO₂ footprint per passenger

Economy class, single passenger. Source: DEFRA 2024 averages.

✈ Flight 1426 kg CO₂
🚗 Car (alone) 1647 kg CO₂
🚆 Train 395 kg CO₂

This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.