JJ3956
JJ3956 (TAM Brazilian Airlines) is a multi-stop service on 2 routes, busiest Brasília to Rio de Janeiro. Of 266 departures recorded from October 2024 to June 2026, 90.7% left on time, according to Brazil's ANAC.
- On-time departures90.7%of 266 flights
- Average delay-0.7 min
- June 20266
- Cancelled2.6%
- 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 periods9 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 30 | – |
| February | – | 28 | – |
| March | – | 31 | – |
| April | – | 25 | – |
| May | – | 31 | – |
| June | – | 6 | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 6 | – | in progress |
| November | 30 | – | – |
| December | 29 | – | – |
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 periods9 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 89.7% | – |
| February | – | 100.0% | – |
| March | – | 93.6% | – |
| April | – | 95.7% | – |
| May | – | 96.8% | – |
| June | – | 100.0% | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 100.0% | – | in progress |
| November | 92.9% | – | – |
| December | 93.1% | – | – |
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 periods9 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 1 | – |
| February | – | 1 | – |
| March | – | 0 | – |
| April | – | 2 | – |
| May | – | 0 | – |
| June | – | 0 | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| 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 97.4% 259
- Cancelled 2.6% 7
Share of all recorded flights in the period, all legs. · Oct 27, 2024 → Jun 7, 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 |
|---|---|---|---|---|
| BSB SDU Presidente Juscelino Kubitschek International Airport – Santos Dumont Airport | 928 | -2.7 min | 94.8% | 216 |
| CGH POA Congonhas–Deputado Freitas Nobre Airport – Porto Alegre-Salgado Filho International Airport | 838 | 7.5 min | 73.5% | 50 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 5 | 5 | 80.0% | 0 |
| November 2024 | 30 | 29 | 82.8% | 1 |
| December 2024 | 15 | 15 | 53.3% | 0 |
| October 2025 | 6 | 6 | 100.0% | 0 |
| November 2025 | 30 | 28 | 92.9% | 2 |
| December 2025 | 29 | 29 | 93.1% | 0 |
| January 2026 | 30 | 29 | 89.7% | 1 |
| February 2026 | 28 | 27 | 100.0% | 1 |
| March 2026 | 31 | 31 | 93.6% | 0 |
| April 2026 | 25 | 23 | 95.7% | 2 |
| May 2026 | 31 | 31 | 96.8% | 0 |
| June 2026 | 6 | 6 | 100.0% | 0 |