G31509
G31509 (Gol Transportes Aéreos) is a multi-stop service on 2 routes, busiest São Luís to São Paulo. Of 355 departures recorded from October 2024 to June 2026, 91.8% left on time, according to Brazil's ANAC.
- On-time departures91.8%of 355 flights
- Average delay-1.4 min
- June 20262▼ 93.1%vs June 2025
- Cancelled0.9%
- Legs flown under this number2
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods15 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 13 | 15 | ▲ 15.4% |
| February | 23 | 12 | ▼ 47.8% |
| March | 20 | 9 | ▼ 55.0% |
| April | – | – | – |
| May | 1 | – | – |
| June | 29 | 2 | ▼ 93.1% |
| July | 6 | – | – |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 26 | – | – |
| December | 30 | – | – |
according to Brazil's ANAC · October 2024 → June 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 periods15 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 76.9% | 66.7% | ▼ 13.3% |
| February | 91.3% | 100.0% | ▲ 9.5% |
| March | 95.0% | 100.0% | ▲ 5.3% |
| April | – | – | – |
| May | 100.0% | – | – |
| June | 96.6% | 100.0% | ▲ 3.6% |
| July | 100.0% | – | – |
| August | 100.0% | – | – |
| September | 96.6% | – | – |
| October | 96.7% | – | in progress |
| November | 96.2% | – | – |
| December | 73.3% | – | – |
according to Brazil's ANAC · October 2024 → June 2026
Average departure delay by month
Months without data are left blank.
according to Brazil's ANAC · October 2024 → June 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods15 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | – | – | – |
| May | 0 | – | – |
| June | 0 | 0 | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 1 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
according to Brazil's ANAC · October 2024 → June 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 99.2% 352
- Cancelled 0.8% 3
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jun 14, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SLZ GRU Marechal Cunha Machado International Airport – São Paulo/Guarulhos–Governor André Franco Montoro International Airport | 2,330 | -2.4 min | 92.6% | 329 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 30 | 30 | 90.0% | 0 |
| December 2024 | 27 | 26 | 92.3% | 1 |
| January 2025 | 13 | 13 | 76.9% | 0 |
| February 2025 | 23 | 23 | 91.3% | 0 |
| March 2025 | 20 | 20 | 95.0% | 0 |
| May 2025 | 1 | 1 | 100.0% | 0 |
| June 2025 | 29 | 29 | 96.6% | 0 |
| July 2025 | 6 | 6 | 100.0% | 0 |
| August 2025 | 31 | 31 | 100.0% | 0 |
| September 2025 | 30 | 29 | 96.6% | 1 |
| October 2025 | 31 | 30 | 96.7% | 1 |
| November 2025 | 26 | 26 | 96.2% | 0 |
| December 2025 | 30 | 30 | 73.3% | 0 |
| January 2026 | 15 | 15 | 66.7% | 0 |
| February 2026 | 12 | 12 | 100.0% | 0 |
| March 2026 | 9 | 9 | 100.0% | 0 |
| June 2026 | 2 | 2 | 100.0% | 0 |