Santiago to Buenos Aires (SCL-EZE): nonstop upgrade & award space

LATAM Chile, KLM, Sky Airline, Aerolíneas Argentinas, and B&H Airlines fly nonstop between Santiago (SCL) and Buenos Aires (EZE), roughly 28 times a week. With LATAM Chile running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. 2LNR tracks award seats on KLM across every SCL to EZE date, so you can see whether a seat exists before you move points.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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28
Nonstop flights a week
707 mi
Nonstop distance
Free
To get started

Santiago to Buenos Aires flight schedule

Scheduled nonstop departures for SCL to EZE, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Santiago (SCL) to Buenos Aires (EZE)
Date Flight Airline Departs SCL Arrives EZE Duration Aircraft
H2 5800Sky Airline01:5504:002h 5m32N
LA 542LATAM Chile09:3011:302h788
KL 702KLM11:1513:152h772
LA 477LATAM Chile16:2018:212h 1m320
H2 1820Sky Airline05:0007:052h 5m32N
LA 542LATAM Chile09:3011:302h788
KL 702KLM11:1513:152h772
LA 477LATAM Chile15:2017:212h 1m321
AR 1285Aerolíneas Argentinas17:5521:003h 5m738
H2 5800Sky Airline00:5504:003h 5m32N
LA 542LATAM Chile09:3011:302h788
KL 702KLM11:1513:152h772
LA 477LATAM Chile16:2018:212h 1m320
LA 542LATAM Chile09:3011:302h788
KL 702KLM11:1513:152h772
LA 477LATAM Chile16:2018:212h 1m321
H2 5800Sky Airline00:5504:003h 5m32N
LA 542LATAM Chile09:3011:302h788
KL 702KLM11:1513:152h772
LA 477LATAM Chile16:2018:212h 1m320
AR 1285Aerolíneas Argentinas17:5521:003h 5m738
H2 1820Sky Airline05:0007:052h 5m32N
LA 542LATAM Chile09:3011:302h788
KL 702KLM11:1513:152h772
LA 477LATAM Chile16:2018:212h 1m320
LA 542LATAM Chile09:3011:302h788
KL 702KLM11:1513:152h772
LA 477LATAM Chile15:2017:212h 1m321

Showing all 28 scheduled SCL to EZE departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every SCL to EZE date on the interactive map

Award seats on SCL to EZE departures

2LNR tracks award seats on KLM, date by date. Open the calendar for Santiago to Buenos Aires to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each SCL to EZE departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See SCL to EZE on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Santiago to Buenos Aires nonstop

Carriers operating SCL to EZE nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See SCL to EZE on the interactive map →

Frequently asked questions about SCL to EZE

How far is Buenos Aires from Santiago?
SCL to EZE covers about 707 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from SCL to EZE?
LATAM Chile, KLM, Sky Airline, Aerolíneas Argentinas, and B&H Airlines fly the route nonstop. 2LNR tracks award seats on KLM.
How many flights a week are there from SCL to EZE?
About 28 nonstop flights a week run between Santiago and Buenos Aires in the current schedule, operated by LATAM Chile, KLM, Sky Airline, Aerolíneas Argentinas, and B&H Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from SCL to EZE depart?
Scheduled SCL to EZE nonstops in the next 7 days with service leave between 00:55 and 17:55, local time at Santiago. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on SCL to EZE?
Open the SCL to EZE route on the interactive map or the matrix to see award seats by date on KLM, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss SCL to EZE upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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