GRU → EZESão Paulo to Buenos Aires

live

Direct flights from São Paulo (GRU) to Buenos Aires (EZE): 37 nonstop departures observed each week across 4 airlines. 55% of the last 31 tracked flights arrived within 15 minutes of schedule. The median arrival is 3 minutes late. 5 of the 31 tracked flights were cancelled. The nonstop covers 1,723 km, an estimated 2 hours 43 minutes in the air. Measured by Pro Flight Search from live flight boards at São Paulo and Buenos Aires. Updated 1 November 2026 at 11:08 UTC.

Today, GRU → EZE

Sun 1 Nov · local times
  1. · AR1999AEROLINEAS ARGENTINAS Cancelled ·
  2. · G39510GOL LINHAS AÉREAS On schedule EZE 13:40scheduled
  3. · JJ8022LATAM BRASIL On schedule EZE 16:15scheduled

Checked GRU board 06:03 · EZE board 08:08

GRU São Paulo smooth · +0
EZE Buenos Aires smooth · +0
1,723 km · ~2h 43m est.
dep bank 10:30–22:5337x weekly
Runs rough · 4 airlines · 37x weekly · nonstop
55% on time

of the last 31 tracked GRU → EZE flights arrived within 15 minutes

Median arrival delay is +3 min. 5 of 31 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+3 minacross the last 26 arrivals
Flight time~2h 43mestimated from route distance
Weekly departures37x4 direct airlines on the leg
Cancelled16.1%recent route rate · 5 of 31

The week

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

Flights AR1999 22:05 We Th

GOL LINHAS AÉREASG371% on time

Flights G39510 10:30 daily · G39512 varies daily

LATAM AirlinesLA

Flights LA8130 varies daily

LATAM BrasilJJ58% on time

Flights JJ8022 varies daily · JJ8130 varies daily

History

operated legs · board outcomes
11-01AR1999cancelledCNX
10-31AR1999cancelledCNX
10-31G39510arrived−9
10-31G39512dep +34 → arr−2
10-31JJ8022arrived−16
10-31JJ8130arrived+3
10-30G39510dep +57 → arr+18
10-30G39512arrived+10
10-30JJ8022arrived−28
10-30JJ8130dep +0 → arr+13
10-30QR8137cancelledCNX
10-29G39510dep +32 → arr−9
10-29G39512dep +35 → arr−13
10-29JJ8022dep +0 → arr−46
10-29JJ8130dep +0 → arr+40
10-28G39510dep +14 → arr−14
10-28G39512dep +40 → arr−2
10-28JJ8130dep +0 → arr+121
10-27AR1999cancelledCNX
10-27G39510dep +2 → arr−23
10-27G39512dep +53 → arr+18
10-27JJ8022dep +0 → arr+50
10-26G39510dep +18 → arr−7
10-26G39512arrived+6
10-26JJ8022dep +0 → arr+2
10-26JJ8130dep +0 → arr+23
10-25AR1999cancelledCNX
10-25G39510dep +51 → arr+17
10-25G39512dep +96 → arr+71
10-25JJ8022dep +0 → arr−4
10-25JJ8130dep +0 → arr+40

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
GRUSão Paulo +0 min smooth 🌫 mostly cloudy · ENE 11 kt Full GRU delay board →
EZEBuenos Aires +0 min smooth 🌤 clear · NE 6 kt Full EZE delay board →

Weather lens

Conditions are tightest at EZE: a 41% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +12 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →

How the São Paulo to Buenos Aires route actually runs

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

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

GRU to EZE questions

Is GRU–EZE 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.

How long is the flight from GRU to EZE?

Great-circle distance is 1,723 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 152–178 min gate-to-gate on this route.

How often does GRU–EZE fly?

4 carriers operate this route, around 37 flights a week between them. Compare carrier days and times in the airline list above.

What does the route health score measure?

A blend of departure-side delay at GRU and arrival-side delay at EZE, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.