AR1231
AR1231 (Aerolíneas Argentinas) is a multi-stop service on 3 routes, busiest Porto Alegre to Buenos Aires. Of 143 departures recorded from January 2025 to July 2026, 92.3% left on time, according to Brazil's ANAC.
- On-time departures92.3%of 143 flights
- Average delay-5.3 min
- July 20266▼ 25.0%vs July 2025
- Cancelled0.7%
- Legs flown under this number3
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 13 | 7 | ▼ 46.2% |
| February | 12 | 5 | ▼ 58.3% |
| March | 8 | 4 | ▼ 50.0% |
| April | 9 | 4 | ▼ 55.6% |
| May | 9 | 5 | ▼ 44.4% |
| June | 6 | 4 | ▼ 33.3% |
| July | 8 | 6 | ▼ 25.0% |
| August | 9 | – | – |
| September | 9 | – | – |
| October | 9 | – | in progress |
| November | 10 | – | – |
| December | 6 | – | – |
| Year to date (Jan–Jul) | 65 | 35 | ▼ 46.2% |
according to Brazil's ANAC · January 2025 → July 2026
On-time departures by month
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 92.3% | 100.0% | ▲ 8.3% |
| February | 100.0% | 100.0% | 0.0% |
| March | 75.0% | 100.0% | ▲ 33.3% |
| April | 100.0% | 75.0% | ▼ 25.0% |
| May | 77.8% | 100.0% | ▲ 28.6% |
| June | 100.0% | 75.0% | ▼ 25.0% |
| July | 87.5% | 100.0% | ▲ 14.3% |
| August | 88.9% | – | – |
| September | 88.9% | – | – |
| October | 100.0% | – | in progress |
| November | 100.0% | – | – |
| December | 80.0% | – | – |
| Year-to-date average (Jan–Jul) | 90.4% | 92.9% | ▲ 2.8% |
according to Brazil's ANAC · January 2025 → July 2026
Average departure delay by month
according to Brazil's ANAC · January 2025 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 0 | 0 |
according to Brazil's ANAC · January 2025 → July 2026
This is a historical record of departures already flown, not a forecast for your flight.
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 99.3% 142
- Cancelled 0.7% 1
Share of all recorded flights in the period, all legs. · Jan 3, 2025 → Jul 27, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| POA AEP Porto Alegre-Salgado Filho International Airport – Aeroparque Jorge Newbery | 849 | -6.6 min | 91.4% | 117 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| January 2025 | 13 | 13 | 92.3% | 0 |
| February 2025 | 12 | 12 | 100.0% | 0 |
| March 2025 | 8 | 8 | 75.0% | 0 |
| April 2025 | 9 | 9 | 100.0% | 0 |
| May 2025 | 9 | 9 | 77.8% | 0 |
| June 2025 | 6 | 6 | 100.0% | 0 |
| July 2025 | 8 | 8 | 87.5% | 0 |
| August 2025 | 9 | 9 | 88.9% | 0 |
| September 2025 | 9 | 9 | 88.9% | 0 |
| October 2025 | 9 | 9 | 100.0% | 0 |
| November 2025 | 10 | 10 | 100.0% | 0 |
| December 2025 | 6 | 5 | 80.0% | 1 |
| January 2026 | 7 | 7 | 100.0% | 0 |
| February 2026 | 5 | 5 | 100.0% | 0 |
| March 2026 | 4 | 4 | 100.0% | 0 |
| April 2026 | 4 | 4 | 75.0% | 0 |
| May 2026 | 5 | 5 | 100.0% | 0 |
| June 2026 | 4 | 4 | 75.0% | 0 |
| July 2026 | 6 | 6 | 100.0% | 0 |