JJ3918
JJ3918 (TAM Brazilian Airlines) flies São Paulo to Rio de Janeiro. Of 537 departures recorded from October 2024 to July 2026, 82.2% left on time, according to Brazil's ANAC.
- On-time departures82.2%of 537 flights
- Average delay5.1 min
- July 202623▼ 11.5%vs July 2025
- Cancelled3.0%
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 | 27 | 27 | 0.0% |
| February | 24 | 24 | 0.0% |
| March | 26 | 24 | ▼ 7.7% |
| April | 26 | 22 | ▼ 15.4% |
| May | 27 | 21 | ▼ 22.2% |
| June | 25 | 22 | ▼ 12.0% |
| July | 26 | 23 | ▼ 11.5% |
| August | 26 | – | – |
| September | 26 | – | – |
| October | 27 | – | in progress |
| November | 25 | – | – |
| December | 26 | – | – |
| Year to date (Jan–Jul) | 181 | 163 | ▼ 9.9% |
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 | 80.8% | 70.4% | ▼ 12.9% |
| February | 86.4% | 91.7% | ▲ 6.1% |
| March | 92.3% | 91.3% | ▼ 1.1% |
| April | 80.0% | 71.4% | ▼ 10.7% |
| May | 96.3% | 95.0% | ▼ 1.3% |
| June | 80.0% | 68.2% | ▼ 14.8% |
| July | 96.0% | 63.6% | ▼ 33.7% |
| August | 92.0% | – | – |
| September | 91.7% | – | – |
| October | 92.3% | – | in progress |
| November | 84.0% | – | – |
| December | 66.7% | – | – |
| Year-to-date average (Jan–Jul) | 87.4% | 78.8% | ▼ 9.8% |
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 | 0 | ▼ 100.0% |
| February | 2 | 0 | ▼ 100.0% |
| March | 0 | 1 | – |
| April | 1 | 1 | 0.0% |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | 1 | 1 | 0.0% |
| August | 1 | – | – |
| September | 2 | – | – |
| October | 1 | – | in progress |
| November | 0 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 5 | 4 | ▼ 20.0% |
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 97.0% 521
- Cancelled 3.0% 16
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 | 5.1 min | 82.2% | 537 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 16 | 15 | 60.0% | 1 |
| November 2024 | 23 | 23 | 60.9% | 0 |
| December 2024 | 24 | 24 | 83.3% | 0 |
| January 2025 | 27 | 26 | 80.8% | 1 |
| February 2025 | 24 | 22 | 86.4% | 2 |
| March 2025 | 26 | 26 | 92.3% | 0 |
| April 2025 | 26 | 25 | 80.0% | 1 |
| May 2025 | 27 | 27 | 96.3% | 0 |
| June 2025 | 25 | 25 | 80.0% | 0 |
| July 2025 | 26 | 25 | 96.0% | 1 |
| August 2025 | 26 | 25 | 92.0% | 1 |
| September 2025 | 26 | 24 | 91.7% | 2 |
| October 2025 | 27 | 26 | 92.3% | 1 |
| November 2025 | 25 | 25 | 84.0% | 0 |
| December 2025 | 26 | 24 | 66.7% | 2 |
| January 2026 | 27 | 27 | 70.4% | 0 |
| February 2026 | 24 | 24 | 91.7% | 0 |
| March 2026 | 24 | 23 | 91.3% | 1 |
| April 2026 | 22 | 21 | 71.4% | 1 |
| May 2026 | 21 | 20 | 95.0% | 1 |
| June 2026 | 22 | 22 | 68.2% | 0 |
| July 2026 | 23 | 22 | 63.6% | 1 |