JJ3909
JJ3909 (TAM Brazilian Airlines) flies Rio de Janeiro to São Paulo. Of 571 departures recorded from October 2024 to July 2026, 95.3% left on time, according to Brazil's ANAC.
- On-time departures95.3%of 571 flights
- Average delay-2.5 min
- July 202623▼ 20.7%vs July 2025
- Cancelled3.9%
according to Brazil's ANAC · Oct 13, 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 | 31 | 0.0% |
| February | 28 | 28 | 0.0% |
| March | 29 | 30 | ▲ 3.4% |
| April | 30 | 30 | 0.0% |
| May | 31 | 31 | 0.0% |
| June | 30 | 25 | ▼ 16.7% |
| July | 29 | 23 | ▼ 20.7% |
| August | 31 | – | – |
| September | 4 | – | – |
| October | 9 | – | in progress |
| November | 29 | – | – |
| December | 29 | – | – |
| Year to date (Jan–Jul) | 208 | 198 | ▼ 4.8% |
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 | 96.7% | 89.7% | ▼ 7.3% |
| February | 92.6% | 88.9% | ▼ 4.0% |
| March | 96.4% | 100.0% | ▲ 3.7% |
| April | 90.0% | 100.0% | ▲ 11.1% |
| May | 96.6% | 100.0% | ▲ 3.6% |
| June | 96.7% | 92.0% | ▼ 4.8% |
| July | 93.1% | 91.3% | ▼ 1.9% |
| August | 96.7% | – | – |
| September | 100.0% | – | – |
| October | 100.0% | – | in progress |
| November | 92.9% | – | – |
| December | 96.3% | – | – |
| Year-to-date average (Jan–Jul) | 94.6% | 94.5% | 0.0% |
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 | 1 | 2 | ▲ 100.0% |
| February | 1 | 1 | 0.0% |
| March | 1 | 2 | ▲ 100.0% |
| April | 0 | 0 | – |
| May | 2 | 2 | 0.0% |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 1 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 5 | 7 | ▲ 40.0% |
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 96.1% 549
- Cancelled 3.9% 22
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SDU CGH Santos Dumont Airport – Congonhas–Deputado Freitas Nobre Airport | 366 | -2.5 min | 95.3% | 571 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 7 | 7 | 100.0% | 0 |
| November 2024 | 28 | 25 | 96.0% | 3 |
| December 2024 | 28 | 26 | 100.0% | 2 |
| January 2025 | 31 | 30 | 96.7% | 1 |
| February 2025 | 28 | 27 | 92.6% | 1 |
| March 2025 | 29 | 28 | 96.4% | 1 |
| April 2025 | 30 | 30 | 90.0% | 0 |
| May 2025 | 31 | 29 | 96.6% | 2 |
| June 2025 | 30 | 30 | 96.7% | 0 |
| July 2025 | 29 | 29 | 93.1% | 0 |
| August 2025 | 31 | 30 | 96.7% | 1 |
| September 2025 | 4 | 4 | 100.0% | 0 |
| October 2025 | 9 | 8 | 100.0% | 1 |
| November 2025 | 29 | 28 | 92.9% | 1 |
| December 2025 | 29 | 27 | 96.3% | 2 |
| January 2026 | 31 | 29 | 89.7% | 2 |
| February 2026 | 28 | 27 | 88.9% | 1 |
| March 2026 | 30 | 28 | 100.0% | 2 |
| April 2026 | 30 | 30 | 100.0% | 0 |
| May 2026 | 31 | 29 | 100.0% | 2 |
| June 2026 | 25 | 25 | 92.0% | 0 |
| July 2026 | 23 | 23 | 91.3% | 0 |