Buenos Aires to Santiago de Chile Flights
Buenos Aires-Ezeiza (EZE) and Santiago de Chile (SCL) are 1,138 km (707 mi) apart, about 2h 25m by nonstop flight. 5 airlines fly the route nonstop: JetSmart Argentina, JetSmart Chile, KLM, LATAM Chile and Sky Airline. Santiago de Chile is 1 hour behind Buenos Aires for part of the year and on the same time for the rest. Flights also run the other way, from Santiago de Chile to Buenos Aires, over the same distance.
Buenos Aires to Santiago is one of South America's busiest international routes, and one of its most spectacular: before landing, flights cross the Andes close to Aconcagua, the highest mountain outside Asia. Sit on the right, heading west, for the best view.
- Distance
- 1,138 km707 mi
- Flight time
- 2h 25m2h 5m on the way back
- Time difference
- -1 / 0 hSantiago de Chile vs Buenos Aires
- CO₂ per passenger
- 262 kgEconomy, one way
Airlines Flying Buenos Aires to Santiago de Chile Nonstop
Both airports list each of these airlines on the route, so it flies both ways. Seasonal flights only operate part of the year.
How Far Is Buenos Aires from Santiago de Chile?
1,138 km (707 mi) along the great circle, the shortest path over the Earth's surface. Real flights stray from it a little for winds, air traffic routes and closed airspace.
Why the route curves
Press play or drag along the track to fly the route
- 1,138 km the shortest path, along a great circle
- 1,139 km the straight line on a flat map: on a route this short the difference barely shows
The Earth is round, so the shortest route between two places is a great circle. Flat maps stretch the far north and south, which makes that route look curved.
How Long Is the Flight from Buenos Aires to Santiago de Chile?
Nonstop flights from Buenos Aires to Santiago de Chile are scheduled at about 2h 25m, and at about 2h 5m from Santiago de Chile to Buenos Aires. These are the times airlines publish, gate to gate, rounded to five minutes. The two directions differ mostly because of the winds at cruising altitude.
Time Difference Between Buenos Aires and Santiago de Chile
Santiago de Chile is 1 hour behind Buenos Aires for part of the year and on the same time for the rest. Daylight saving time starts and ends on different dates in each country (or not at all), which is why the gap changes.
Work out the jet lag for this flight
The Airports
Buenos Aires-Ezeiza EZEArgentina53 nonstop destinations, 34 airlinesFlights from EZE
Santiago de Chile SCLChile70 nonstop destinations, 26 airlinesFlights from SCLMore Routes from Buenos Aires
- Buenos Aires →
Rio de Janeiro1,996 km - Buenos Aires → São Paulo1,722 km
- Buenos Aires →
Madrid10,085 km - Buenos Aires →
Lima3,153 km - Buenos Aires →
Miami7,119 km - Buenos Aires → New York8,535 km
More Routes from Santiago de Chile
- Lima → Santiago de Chile2,462 km
- São Paulo → Santiago de Chile2,614 km
Bogotá → Santiago de Chile4,251 km
Montevideo → Santiago de Chile1,367 km- Santiago de Chile →
Sydney11,340 km - Santiago de Chile → Madrid10,718 km
Plan This Flight
- Window Seat PlannerWhich side of the plane the sun will be on, and whether you will catch a sunrise or a sunset.
- What Countries Will I Fly Over?Every country under your route, in order, on a globe, with how long you spend over each one.
- Jet Lag CalculatorHow many time zones a route crosses, which direction is worse, and how long the recovery usually takes.
- Flight Carbon CalculatorThe CO₂ a flight puts into the air, for one seat, with something recognisable to compare it against.
Airlines as of September 2026, from the destination lists of both airports, compiled by My Flight Routes. Schedules change and seasonal routes come and go, so check with the airline before you book.
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