Flight time from Buenos Aires to Santiago
About 1,139 km (708 miles), an estimated nonstop flight time of 1h 55m.
Distance
1,139 km
708 miles
Flight time
1h 55m
nonstop, estimated
Time difference
1h behind
Santiago
1,139 km
708 miles apart, as the crow flies
Estimated flight time
1h 55m
Time difference
—
A straight-line (great-circle) estimate. Real flights are a little longer because of air-traffic routing, winds and any stopovers, so your landing time is approximate.
Buenos Aires to Santiago at a glance
Flying from Buenos Aires, Argentina to Santiago, Chile covers a great-circle distance of roughly 1,139 kilometres (708 miles). At a typical jet cruising speed, that is an estimated nonstop flight time of about 1h 55m, before you add taxi time, any air-traffic delays and the effect of the wind. A connection through a hub will add the layover on top.
Santiago is about 1 hour behind Buenos Aires, so expect some jet lag from crossing 1 time zone, which tends to hit harder when you fly west and gain them. The interactive calculator above updates the time difference for today's date, and you can swap the cities or pick a different pairing in a tap.
Buenos Aires to Santiago FAQ
How long is the flight from Buenos Aires to Santiago?
How far is Buenos Aires from Santiago?
What is the time difference between Buenos Aires and Santiago?
Last reviewed 2026-06-04. Distance is a great-circle estimate; flight time excludes winds, routing and stopovers.
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