JJ3842
JJ3842 (TAM Brazilian Airlines) is a multi-stop service on 3 routes, busiest São Paulo to Teresina. Of 300 departures recorded from October 2024 to July 2026, 67.7% left on time, according to Brazil's ANAC.
- On-time departures67.7%of 300 flights
- Average delay13.1 min
- July 202631
- Cancelled0.0%
- Legs flown under this number3
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods13 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 31 | – |
| February | – | 24 | – |
| March | – | 31 | – |
| April | 8 | 28 | ▲ 250.0% |
| May | 10 | 31 | ▲ 210.0% |
| June | 6 | 30 | ▲ 400.0% |
| July | – | 31 | – |
| August | – | – | – |
| September | – | – | – |
| October | 6 | – | in progress |
| November | 28 | – | – |
| December | 31 | – | – |
according to Brazil's ANAC · October 2024 → July 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 periods13 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 64.5% | – |
| February | – | 87.5% | – |
| March | – | 77.4% | – |
| April | 62.5% | 64.3% | ▲ 2.9% |
| May | 100.0% | 64.5% | ▼ 35.5% |
| June | 50.0% | 50.0% | 0.0% |
| July | – | 67.7% | – |
| August | – | – | – |
| September | – | – | – |
| October | 66.7% | – | in progress |
| November | 64.3% | – | – |
| December | 61.3% | – | – |
according to Brazil's ANAC · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to Brazil's ANAC · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods13 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | – | 0 | – |
| March | – | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | – | 0 | – |
| August | – | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
according to Brazil's ANAC · October 2024 → July 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 100.0% 300
- Cancelled 0.0% 0
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 |
|---|---|---|---|---|
| GRU THE São Paulo/Guarulhos–Governor André Franco Montoro International Airport – Senador Petrônio Portela Airport | 2,080 | 13.7 min | 66.4% | 271 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 5 | 5 | 100.0% | 0 |
| April 2025 | 8 | 8 | 62.5% | 0 |
| May 2025 | 10 | 10 | 100.0% | 0 |
| June 2025 | 6 | 6 | 50.0% | 0 |
| October 2025 | 6 | 6 | 66.7% | 0 |
| November 2025 | 28 | 28 | 64.3% | 0 |
| December 2025 | 31 | 31 | 61.3% | 0 |
| January 2026 | 31 | 31 | 64.5% | 0 |
| February 2026 | 24 | 24 | 87.5% | 0 |
| March 2026 | 31 | 31 | 77.4% | 0 |
| April 2026 | 28 | 28 | 64.3% | 0 |
| May 2026 | 31 | 31 | 64.5% | 0 |
| June 2026 | 30 | 30 | 50.0% | 0 |
| July 2026 | 31 | 31 | 67.7% | 0 |