G31099
G31099 (Gol Transportes Aéreos) is a multi-stop service on 2 routes, busiest Rio de Janeiro to São Paulo. Of 280 departures recorded from April 2025 to March 2026, 92.3% left on time, according to Brazil's ANAC.
- On-time departures92.3%of 280 flights
- Average delay-1.4 min
- March 202624
- Cancelled2.9%
- Legs flown under this number2
Recorded departures by month
Short series — G31099 has only 11 months so far. Enough to show the level now, not enough to read a trend.
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods11 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 25 | – |
| February | – | 23 | – |
| March | – | 24 | – |
| April | 14 | – | – |
| May | 29 | – | – |
| June | 29 | – | – |
| July | – | – | – |
| August | 28 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 23 | – | – |
| December | 24 | – | – |
according to Brazil's ANAC · April 2025 → March 2026
On-time departures by month
Short series — G31099 has only 11 months so far. Enough to show the level now, not enough to read a trend.
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 periods11 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 88.0% | – |
| February | – | 82.6% | – |
| March | – | 95.8% | – |
| April | 92.3% | – | – |
| May | 100.0% | – | – |
| June | 92.6% | – | – |
| July | – | – | – |
| August | 96.4% | – | – |
| September | 93.1% | – | – |
| October | 93.1% | – | in progress |
| November | 87.0% | – | – |
| December | 91.3% | – | – |
according to Brazil's ANAC · April 2025 → March 2026
Average departure delay by month
Short series — G31099 has only 11 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
according to Brazil's ANAC · April 2025 → March 2026
Cancelled departures by month
Short series — G31099 has only 11 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods11 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | – | 0 | – |
| March | – | 0 | – |
| April | 1 | – | – |
| May | 1 | – | – |
| June | 2 | – | – |
| July | – | – | – |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 2 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
according to Brazil's ANAC · April 2025 → March 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 97.1% 272
- Cancelled 2.9% 8
Share of all recorded flights in the period, all legs. · Apr 16, 2025 → Mar 27, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SDU CGH Santos Dumont Airport – Congonhas–Deputado Freitas Nobre Airport | 366 | -2.3 min | 94.6% | 155 |
| GIG GRU Rio de Janeiro Galeão – Tom Jobim International Airport – São Paulo/Guarulhos–Governor André Franco Montoro International Airport | 336 | -0.2 min | 89.5% | 125 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| April 2025 | 14 | 13 | 92.3% | 1 |
| May 2025 | 29 | 28 | 100.0% | 1 |
| June 2025 | 29 | 27 | 92.6% | 2 |
| August 2025 | 28 | 28 | 96.4% | 0 |
| September 2025 | 30 | 29 | 93.1% | 1 |
| October 2025 | 31 | 29 | 93.1% | 2 |
| November 2025 | 23 | 23 | 87.0% | 0 |
| December 2025 | 24 | 23 | 91.3% | 1 |
| January 2026 | 25 | 25 | 88.0% | 0 |
| February 2026 | 23 | 23 | 82.6% | 0 |
| March 2026 | 24 | 24 | 95.8% | 0 |