AEP → GRUBuenos Aires to São Paulo

live

Direct flights from Buenos Aires (AEP) to São Paulo (GRU): 21 nonstop departures observed each week across 3 airlines. 46% of the last 41 operated flights arrived within 15 minutes of schedule. The median arrival is 23 minutes late. No cancellations were recorded across the 41 tracked flights. The nonstop covers 1,695 km, an estimated 2 hours 40 minutes in the air. Measured by Pro Flight Search from live flight boards at Buenos Aires and São Paulo. Updated 27 October 2026 at 20:38 UTC.

Today, AEP → GRU

Tue 27 Oct · local times
AR1246AEROLINEAS ARGENTINASIn the air, 68 min late

Left AEP at 13:03, 68 min after its 11:55 slot.

Track AR1246 →
JJ8033LATAM BRASILIn the air, 49 min late

Left AEP at 13:44, 49 min after its 12:55 slot.

Track JJ8033 →
  1. 06:25 AR1242Aerolineas Argentinas Left 06:47 +22 Landed 08:58 −12
  2. 09:00 G37649Gol Left 09:34 +34 Landed 11:44 −1
  3. 10:35 JJ8139LATAM BRASIL Left 10:49 +14 ·
  4. 11:45 JJ8193LATAM Brasil Left 12:24 +39 Landed 14:35
  5. 11:55 AR1246AEROLINEAS ARGENTINAS Left 13:03 +68 ·
  6. 12:55 JJ8033LATAM BRASIL Left 13:44 +49 ·
  7. 18:20 JJ8035LATAM BRASIL On scheduleBoarding · Gate 18 · TAA ·
  8. 20:00 AR1240AEROLINEAS ARGENTINAS On scheduleTAA ·
  9. 21:45 JJ8141LATAM BRASIL On scheduleTAA ·
  10. · LA8033LATAM On schedule GRU 15:40scheduled
  11. · LA8139LATAM On schedule GRU 13:20scheduled
  12. · LA8193LATAM On schedule GRU 14:30scheduled

Checked AEP board 17:38 · GRU board 15:03

AEP Buenos Aires busy · +15
GRU São Paulo smooth · +7
1,695 km · ~2h 40m est.
dep bank 03:15–21:4521x weekly
Runs rough · 3 airlines · 21x weekly · nonstop
46% on time

of the last 41 operated AEP → GRU flights arrived within 15 minutes

Median arrival delay is +23 min. 0 of 41 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+23 minacross the last 41 operated legs
Flight time~2h 40mestimated from route distance
Weekly departures21x3 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 41

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
AEROLINEAS ARGENTINASGOL LINHAS AÉREASLATAM Brasil

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 ARGENTINASAR46% on time

Flights AR1242 06:20 daily · AR1246 varies Mo Tu Fr Sa Su · AR1250 16:40 Mo We Th Fr Su · AR1240 varies daily

GOL LINHAS AÉREASG350% on time

Flights G37645 03:15 Mo We Fr Su · G37651 03:15 Mo Su · G37649 09:00 daily · G37641 varies daily

LATAM BrasilJJ44% on time

Flights JJ8139 10:35 daily · JJ8193 11:45 daily · JJ8033 12:55 daily · JJ8141 21:45 daily

History

operated legs · board outcomes
10-27AR1242dep +22 → arr−12
10-27AR1246departed+68
10-27G37649dep +34 → arr−1
10-27JJ8033departed+49
10-27JJ8139departed+14
10-27JJ8193dep +39 → arr+0
10-26AR1240dep +77 → arr+33
10-26AR1242dep +37 → arr+0
10-26AR1246dep +46 → arr+54
10-26AR1250dep +94 → arr+71
10-26G37641dep +29 → arr−10
10-26G37649dep +35 → arr−6
10-26G37651departed+15
10-26JJ8033departed+53
10-26JJ8035departed+4
10-26JJ8139departed+53
10-26JJ8141departed+1
10-26JJ8193dep +36 → arr+89
10-25AR1240dep +77 → arr+43
10-25AR1242dep +25 → arr−6
10-25AR1246dep +42 → arr+13
10-25AR1250dep +24 → arr−14
10-25G37641dep +64 → arr+44
10-25G37649dep +7 → arr−17
10-25G37651departed+42
10-25G37685departed+52
10-25JJ8033departed+18
10-25JJ8035dep +5 → arr+0
10-25JJ8139dep +47 → arr+38
10-25JJ8141dep +28 → arr+0
10-25JJ8193departed+23
10-24AR1240dep +96 → arr+74
10-24AR1242dep +18 → arr−12
10-24AR1246dep +147 → arr+118
10-24G37641dep +215 → arr+190
10-24G37643departed+48
10-24JJ8033departed+65
10-24JJ8035departed+15
10-24JJ8139departed+30
10-24JJ8141departed+12

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
AEPBuenos Aires +15 min busy 🌤 clear · E 7 kt Full AEP delay board →
GRUSão Paulo +7 min smooth 🌤 scattered clouds · ESE 10 kt Full GRU delay board →

Weather lens

Current conditions put the pressure at AEP: 36% 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 Buenos Aires to São Paulo route actually runs

Pro Flight Search records official board updates for nonstop AEP to GRU 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 — Buenos Aires (AEP) to São Paulo (GRU) route reliability, measured from operated flights on official airport boards.

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

AEP to GRU questions

Is AEP–GRU running on time right now?

Smooth skies ahead. The departure side at AEP is the weaker end, route health score 84/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on AEP–GRU?

Operators schedule morning departures around 03:15 and evening departures around 18:20 from AEP. Earlier flights typically land before destination-airport delays accumulate later in the day; check the GRU delay card to confirm conditions when you'd arrive.

How long is the flight from AEP to GRU?

Great-circle distance is 1,695 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 150–175 min gate-to-gate on this route.

How often does AEP–GRU fly?

3 carriers operate this route, around 78 flights a week between them. Compare carrier days and times in the airline list above.