AR1241
AR1241 (Aerolíneas Argentinas) flies São Paulo to Buenos Aires. Of 343 departures recorded from October 2024 to July 2026, 94.4% left on time, according to Brazil's ANAC.
- On-time departures94.4%of 343 flights
- Average delay-0.9 min
- July 202631▲ 520.0%vs July 2025
- Cancelled1.8%
Recorded departures by month
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 5 | 29 | ▲ 480.0% |
| February | 4 | 28 | ▲ 600.0% |
| March | – | 31 | – |
| April | 7 | 15 | ▲ 114.3% |
| May | 2 | 31 | ▲ 1,450.0% |
| June | 3 | 30 | ▲ 900.0% |
| July | 5 | 31 | ▲ 520.0% |
| August | 4 | – | – |
| September | 26 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 30 | – | – |
according to Brazil's ANAC · October 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 100.0% | 96.6% | ▼ 3.5% |
| February | 100.0% | 88.9% | ▼ 11.1% |
| March | – | 96.8% | – |
| April | 71.4% | 100.0% | ▲ 40.0% |
| May | 100.0% | 93.3% | ▼ 6.7% |
| June | 100.0% | 96.7% | ▼ 3.3% |
| July | 100.0% | 96.8% | ▼ 3.2% |
| August | 100.0% | – | – |
| September | 96.2% | – | – |
| October | 93.1% | – | in progress |
| November | 96.3% | – | – |
| December | 90.0% | – | – |
according to Brazil's ANAC · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to Brazil's ANAC · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 1 | – |
| March | – | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 2 | – | in progress |
| November | 2 | – | – |
| December | 0 | – | – |
according to Brazil's ANAC · October 2024 → July 2026
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 98.3% 337
- Cancelled 1.7% 6
Share of all recorded flights in the period, all legs. · Oct 14, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| GRU AEP São Paulo/Guarulhos–Governor André Franco Montoro International Airport – Aeroparque Jorge Newbery | 1,695 | -0.9 min | 94.4% | 343 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 2 | 2 | 50.0% | 0 |
| January 2025 | 5 | 5 | 100.0% | 0 |
| February 2025 | 4 | 4 | 100.0% | 0 |
| April 2025 | 7 | 7 | 71.4% | 0 |
| May 2025 | 2 | 2 | 100.0% | 0 |
| June 2025 | 3 | 3 | 100.0% | 0 |
| July 2025 | 5 | 5 | 100.0% | 0 |
| August 2025 | 4 | 4 | 100.0% | 0 |
| September 2025 | 26 | 26 | 96.2% | 0 |
| October 2025 | 31 | 29 | 93.1% | 2 |
| November 2025 | 29 | 27 | 96.3% | 2 |
| December 2025 | 30 | 30 | 90.0% | 0 |
| January 2026 | 29 | 29 | 96.6% | 0 |
| February 2026 | 28 | 27 | 88.9% | 1 |
| March 2026 | 31 | 31 | 96.8% | 0 |
| April 2026 | 15 | 15 | 100.0% | 0 |
| May 2026 | 31 | 30 | 93.3% | 1 |
| June 2026 | 30 | 30 | 96.7% | 0 |
| July 2026 | 31 | 31 | 96.8% | 0 |