JJ4527
JJ4527 (TAM Brazilian Airlines) flies Brasília to São Paulo. Of 447 departures recorded from October 2024 to June 2026, 97.3% left on time, according to Brazil's ANAC.
- On-time departures97.3%of 447 flights
- Average delay-3.5 min
- June 20265▼ 80.0%vs June 2025
- Cancelled1.3%
Recorded departures by month
Months without data are left blank.
The most recent periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 26 | – | – |
| February | 24 | 15 | ▼ 37.5% |
| March | 24 | 26 | ▲ 8.3% |
| April | 26 | 22 | ▼ 15.4% |
| May | 27 | 22 | ▼ 18.5% |
| June | 25 | 5 | ▼ 80.0% |
| July | 27 | – | – |
| August | 26 | – | – |
| September | 26 | – | – |
| October | 27 | – | in progress |
| November | 22 | – | – |
| December | 7 | – | – |
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 periods17 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 96.2% | – | – |
| February | 100.0% | 100.0% | 0.0% |
| March | 100.0% | 92.3% | ▼ 7.7% |
| April | 96.0% | 95.5% | ▼ 0.6% |
| May | 92.3% | 95.5% | ▲ 3.4% |
| June | 100.0% | 100.0% | 0.0% |
| July | 96.3% | – | – |
| August | 100.0% | – | – |
| September | 100.0% | – | – |
| October | 100.0% | – | in progress |
| November | 100.0% | – | – |
| December | 100.0% | – | – |
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 periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | – | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 1 | 0 | ▼ 100.0% |
| May | 1 | 0 | ▼ 100.0% |
| June | 0 | 0 | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 3 | – | in progress |
| November | 0 | – | – |
| 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.
Cancellation share
- Not cancelled 98.7% 441
- Cancelled 1.3% 6
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jun 8, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BSB CGH Presidente Juscelino Kubitschek International Airport – Congonhas–Deputado Freitas Nobre Airport | 873 | -3.5 min | 97.3% | 447 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 19 | 19 | 84.2% | 0 |
| November 2024 | 25 | 24 | 100.0% | 1 |
| December 2024 | 26 | 26 | 100.0% | 0 |
| January 2025 | 26 | 26 | 96.2% | 0 |
| February 2025 | 24 | 24 | 100.0% | 0 |
| March 2025 | 24 | 24 | 100.0% | 0 |
| April 2025 | 26 | 25 | 96.0% | 1 |
| May 2025 | 27 | 26 | 92.3% | 1 |
| June 2025 | 25 | 25 | 100.0% | 0 |
| July 2025 | 27 | 27 | 96.3% | 0 |
| August 2025 | 26 | 26 | 100.0% | 0 |
| September 2025 | 26 | 26 | 100.0% | 0 |
| October 2025 | 27 | 24 | 100.0% | 3 |
| November 2025 | 22 | 22 | 100.0% | 0 |
| December 2025 | 7 | 7 | 100.0% | 0 |
| February 2026 | 15 | 15 | 100.0% | 0 |
| March 2026 | 26 | 26 | 92.3% | 0 |
| April 2026 | 22 | 22 | 95.5% | 0 |
| May 2026 | 22 | 22 | 95.5% | 0 |
| June 2026 | 5 | 5 | 100.0% | 0 |