SCL → AEPSantiago to Buenos Aires

live

Direct flights from Santiago (SCL) to Buenos Aires (AEP): 39 nonstop departures observed each week across 6 airlines. 92% of the last 25 operated flights arrived within 15 minutes of schedule. The median arrival is 15 minutes early. 2 of the 25 tracked flights were cancelled. The nonstop covers 1,147 km, an estimated 1 hour 58 minutes in the air. Measured by Pro Flight Search from live flight boards at Santiago and Buenos Aires. Updated 11 September 2026 at 03:25 UTC.

SCL Santiago tracking
AEP Buenos Aires smooth · +0
1,147 km · ~1h 58m est.
dep bank 00:35–20:5039x weekly
Runs reliable · 6 airlines · 39x weekly · nonstop
92% on time

of the last 25 operated SCL → AEP flights arrived within 15 minutes

Median arrival delay is −15 min. 2 of 25 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−15 minacross the last 25 operated legs
Flight time~1h 58mestimated from route distance
Weekly departures39x6 direct airlines on the leg
Cancelled8.0%recent route rate · 2 of 25

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
AEROLINEAS ARGENTINASJETSMART AIRLINESJETSMART CHILELATAM CHILE

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
AEROLINEAS ARGENTINASAR

Flights AR1281 09:15 daily · AR1283 14:35 Fr Su · AR1285 17:25 Sa · AR1287 20:50 Mo Tu We Th Fr Su

JETSMART AIRLINESWJ

Flights WJ3881 11:20 Mo Tu Th Fr Sa Su · WJ3883 18:20 Mo We Th Su

JETSMART CHILEJA80% on time

Flights JA1094 08:09 Mo We · JA3881 varies Mo Tu Th Fr Sa Su · JA731 varies Fr Sa · JA733 varies Su

LATAM CHILELA100% on time

Flights LA455 11:47 daily · LA425 16:37 daily · LA427 18:27 daily

SKY AIRLINEH2100% on time

Flights H25810 varies Mo We Fr Su · H2537 07:55 Mo Tu We Th Fr · H2535 17:35 daily

SKY AIRLINE PERUH8

Flights H85810 03:40 Tu Th Sa Su

History

operated legs · board outcomes
09-10AR1281arrived−28
09-10H2535arrived−16
09-10H2537arrived−3
09-10JA3881cancelledCNX
09-10JA737arrived−19
09-10LA425arrived−7
09-10LA427arrived−15
09-10LA455arrived−19
09-10WJ3881cancelledCNX
09-10WJ3883arrived+1
09-10WJ770arrived+2
09-09AR1281arrived−24
09-09H2537arrived+12
09-09JA1094arrived−21
09-09JA737arrived−26
09-09LA425arrived−2
09-09LA427arrived−4
09-09LA455arrived+11
09-09WJ3883arrived−34
09-08AR1281arrived−17
09-08H2535arrived−15
09-08H2537arrived−3
09-08H85810arrived−18
09-08JA737arrived−32
09-08LA425arrived−7

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
SCLSantiago tracking 🌤 mostly cloudy · SSE 7 kt Full SCL delay board →
AEPBuenos Aires +0 min smooth 🌤 clear · E 8 kt Full AEP delay board →

Weather lens

Current conditions put the pressure at AEP: 38% odds of a 15+ minute delay and around +6 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Santiago to Buenos Aires route actually runs

Pro Flight Search records official board updates for nonstop SCL to AEP flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Santiago (SCL) to Buenos Aires (AEP) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/SCL-AEP
How we measure this →

SCL to AEP questions

Is SCL–AEP running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on SCL–AEP?

Operators schedule morning departures around 07:55 and evening departures around 17:25 from SCL. Earlier flights typically land before destination-airport delays accumulate later in the day; check the AEP delay card to confirm conditions when you'd arrive.

How long is the flight from SCL to AEP?

Great-circle distance is 1,147 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 111–128 min gate-to-gate on this route.

How often does SCL–AEP fly?

6 carriers operate this route, around 89 flights a week between them. Compare carrier days and times in the airline list above.