JJ4735
JJ4735 (TAM Brazilian Airlines) is a multi-stop service on 3 routes, busiest São Luís to São Paulo. Of 358 departures recorded from October 2024 to July 2026, 77.4% left on time, according to Brazil's ANAC.
- On-time departures77.4%of 358 flights
- Average delay8.7 min
- July 202623
- Cancelled2.5%
- 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 periods14 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 27 | 22 | ▼ 18.5% |
| February | 24 | 20 | ▼ 16.7% |
| March | 24 | 22 | ▼ 8.3% |
| April | – | 22 | – |
| May | – | 21 | – |
| June | – | 22 | – |
| July | – | 23 | – |
| August | 15 | – | – |
| September | – | – | – |
| October | 5 | – | in progress |
| November | 19 | – | – |
| December | 23 | – | – |
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 periods14 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 84.0% | 59.1% | ▼ 29.7% |
| February | 95.7% | 73.7% | ▼ 23.0% |
| March | 87.5% | 85.0% | ▼ 2.9% |
| April | – | 63.6% | – |
| May | – | 71.4% | – |
| June | – | 68.2% | – |
| July | – | 56.5% | – |
| August | 93.3% | – | – |
| September | – | – | – |
| October | 80.0% | – | in progress |
| November | 89.5% | – | – |
| December | 52.4% | – | – |
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 periods14 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 2 | 0 | ▼ 100.0% |
| February | 1 | 1 | 0.0% |
| March | 0 | 2 | – |
| April | – | 0 | – |
| May | – | 0 | – |
| June | – | 0 | – |
| July | – | 0 | – |
| August | 0 | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 2 | – | – |
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 97.5% 349
- Cancelled 2.5% 9
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 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 |
|---|---|---|---|---|
| SLZ CGH Marechal Cunha Machado International Airport – Congonhas–Deputado Freitas Nobre Airport | 2,354 | 12.8 min | 68.6% | 199 |
| FLN CGH Hercílio Luz International Airport – Congonhas–Deputado Freitas Nobre Airport | 488 | 4.0 min | 87.9% | 144 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 82.4% | 0 |
| November 2024 | 25 | 25 | 84.0% | 0 |
| December 2024 | 27 | 26 | 92.3% | 1 |
| January 2025 | 27 | 25 | 84.0% | 2 |
| February 2025 | 24 | 23 | 95.7% | 1 |
| March 2025 | 24 | 24 | 87.5% | 0 |
| August 2025 | 15 | 15 | 93.3% | 0 |
| October 2025 | 5 | 5 | 80.0% | 0 |
| November 2025 | 19 | 19 | 89.5% | 0 |
| December 2025 | 23 | 21 | 52.4% | 2 |
| January 2026 | 22 | 22 | 59.1% | 0 |
| February 2026 | 20 | 19 | 73.7% | 1 |
| March 2026 | 22 | 20 | 85.0% | 2 |
| April 2026 | 22 | 22 | 63.6% | 0 |
| May 2026 | 21 | 21 | 71.4% | 0 |
| June 2026 | 22 | 22 | 68.2% | 0 |
| July 2026 | 23 | 23 | 56.5% | 0 |