G31012
G31012 (Gol Transportes Aéreos) flies São Paulo to Rio de Janeiro. Of 644 departures recorded from October 2024 to July 2026, 90.4% left on time, according to Brazil's ANAC.
according to Brazil's ANAC · Oct 12, 2024 → Jul 31, 2026 only flights to or from one country, not the full total
Recorded departures by month
Partial coverage: only flights touching the source country · 22 of 22 periods have data
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 29 | ▼ 6.5% |
| February | 28 | 27 | ▼ 3.6% |
| March | 29 | 31 | ▲ 6.9% |
| April | 30 | 28 | ▼ 6.7% |
| May | 31 | 31 | 0.0% |
| June | 30 | 29 | ▼ 3.3% |
| July | 29 | 31 | ▲ 6.9% |
| August | 31 | – | – |
| September | 29 | – | – |
| October | 30 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 208 | 206 | ▼ 1.0% |
according to Brazil's ANAC · October 2024 → July 2026
On-time departures by month
Partial coverage: only flights touching the source country · 22 of 22 periods have data
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 | 100.0% | 89.3% | ▼ 10.7% |
| February | 96.0% | 96.3% | ▲ 0.3% |
| March | 93.1% | 96.8% | ▲ 3.9% |
| April | 90.0% | 76.9% | ▼ 14.5% |
| May | 93.6% | 96.7% | ▲ 3.3% |
| June | 93.1% | 81.5% | ▼ 12.5% |
| July | 96.3% | 93.6% | ▼ 2.9% |
| August | 85.7% | – | – |
| September | 88.5% | – | – |
| October | 90.0% | – | in progress |
| November | 93.3% | – | – |
| December | 86.7% | – | – |
| Year-to-date average (Jan–Jul) | 94.6% | 90.1% | ▼ 4.7% |
according to Brazil's ANAC · October 2024 → July 2026
Average departure delay by month
Partial coverage: only flights touching the source country · 22 of 22 periods have data
according to Brazil's ANAC · October 2024 → July 2026
Cancelled departures by month
Partial coverage: only flights touching the source country · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 1 | – |
| February | 3 | 0 | ▼ 100.0% |
| March | 0 | 0 | – |
| April | 0 | 2 | – |
| May | 0 | 1 | – |
| June | 1 | 2 | ▲ 100.0% |
| July | 2 | 0 | ▼ 100.0% |
| August | 3 | – | – |
| September | 3 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 6 | 6 | 0.0% |
according to Brazil's ANAC · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 96.6% 622
- Cancelled 3.4% 22
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| CGH SDU Congonhas–Deputado Freitas Nobre Airport – Santos Dumont Airport | 366 | 1.2 min | 90.4% | 644 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 28 | 27 | 70.4% | 1 |
| December 2024 | 31 | 29 | 89.7% | 2 |
| January 2025 | 31 | 31 | 100.0% | 0 |
| February 2025 | 28 | 25 | 96.0% | 3 |
| March 2025 | 29 | 29 | 93.1% | 0 |
| April 2025 | 30 | 30 | 90.0% | 0 |
| May 2025 | 31 | 31 | 93.6% | 0 |
| June 2025 | 30 | 29 | 93.1% | 1 |
| July 2025 | 29 | 27 | 96.3% | 2 |
| August 2025 | 31 | 28 | 85.7% | 3 |
| September 2025 | 29 | 26 | 88.5% | 3 |
| October 2025 | 30 | 30 | 90.0% | 0 |
| November 2025 | 30 | 30 | 93.3% | 0 |
| December 2025 | 31 | 30 | 86.7% | 1 |
| January 2026 | 29 | 28 | 89.3% | 1 |
| February 2026 | 27 | 27 | 96.3% | 0 |
| March 2026 | 31 | 31 | 96.8% | 0 |
| April 2026 | 28 | 26 | 76.9% | 2 |
| May 2026 | 31 | 30 | 96.7% | 1 |
| June 2026 | 29 | 27 | 81.5% | 2 |
| July 2026 | 31 | 31 | 93.6% | 0 |