SCL → AEPSantiago to Buenos Aires

live

Direct flights from Santiago (SCL) to Buenos Aires (AEP): 35 nonstop departures observed each week across 5 airlines. 81% of the last 21 operated flights arrived within 15 minutes of schedule. The median arrival is 12 minutes early. No cancellations were recorded across the 21 tracked flights. 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 17 October 2026 at 10:52 UTC.

Today, SCL → AEP

Sat 17 Oct · local times
  1. 08:53 H2537SKY AIRLINE On scheduleT2 AEP 11:00scheduled
  2. 09:12 JA3881JetSMART On scheduleT2 ·
  3. 10:15 AR1281AEROLINEAS ARGENTINAS On scheduleT2 AEP 12:20scheduled
  4. · AR1285AEROLINEAS ARGENTINAS On schedule AEP 22:55scheduled
  5. · H2535SKY AIRLINE On schedule AEP 20:40scheduled
  6. · JA731JETSMART CHILE On schedule AEP 15:30scheduled
  7. · JA735JETSMART CHILE On schedule AEP 21:20scheduled
  8. · LA425LATAM CHILE On schedule AEP 19:40scheduled
  9. · LA427LATAM CHILE On schedule AEP 21:30scheduled
  10. · WJ3881JETSMART AIRLINES On schedule AEP 11:20scheduled

Checked SCL board 06:48 · AEP board 07:38

SCL Santiago tracking
AEP Buenos Aires smooth · +0
1,147 km · ~1h 58m est.
dep bank 08:53–21:5035x weekly
Runs reliable · 5 airlines · 35x weekly · nonstop
81% on time

of the last 21 operated SCL → AEP flights arrived within 15 minutes

Median arrival delay is −12 min. 0 of 21 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−12 minacross the last 21 operated legs
Flight time~1h 58mestimated from route distance
Weekly departures35x5 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 21

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 ArgentinasAR60% on time

Flights AR1281 10:15 daily · AR1283 15:35 daily · AR1285 21:50 Mo Sa · AR1287 21:50 Tu We Th Fr Su

JETSMART AIRLINESWJ

Flights WJ3881 11:20 daily

JETSMART CHILEJA

Flights JA3881 varies daily · JA733 varies Su · JA731 13:22 Fr Sa · JA735 19:12 Sa

LATAM CHILELA83% on time

Flights LA455 12:47 daily · LA425 17:37 daily · LA427 19:27 daily

Sky AirlineH2

Flights H2537 08:53 daily · H2535 18:33 daily

History

operated legs · board outcomes
10-16AR1281arrived−25
10-16AR1283arrived+69
10-16H2535arrived−9
10-16H2537arrived−2
10-16JA731arrived−31
10-16JA737arrived−21
10-16LA425arrived−8
10-16LA427arrived−13
10-16LA455arrived−15
10-16WJ3881arrived−17
10-15AR1281arrived−24
10-15AR1283arrived+1
10-15AR1287arrived+35
10-15H2535arrived−2
10-15H2537arrived+34
10-15JA737arrived−21
10-15LA425arrived+4
10-15LA427arrived−12
10-15LA455arrived+76
10-15WJ3881arrived−22
10-14WJ1399arrived−22

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 ⛅ overcast · 2 kt Full SCL delay board →
AEPBuenos Aires +0 min smooth 🌤 overcast · SSE 6 kt Full AEP delay board →

Weather lens

Current conditions put the pressure at AEP: 37% 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 82/100. 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 08:53 and evening departures around 17:37 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?

5 carriers operate this route, around 79 flights a week between them. Compare carrier days and times in the airline list above.