JJ3948
JJ3948 (TAM Brazilian Airlines) flies São Paulo to Belo Horizonte. Of 536 departures recorded from October 2024 to July 2026, 61.9% left on time, according to Brazil's ANAC.
- On-time departures61.9%of 536 flights
- Average delay15.7 min
- July 202625▼ 7.4%vs July 2025
- Cancelled1.5%
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 | 25 | ▼ 7.4% |
| February | 23 | 18 | ▼ 21.7% |
| March | 23 | 23 | 0.0% |
| April | 26 | 26 | 0.0% |
| May | 26 | 25 | ▼ 3.8% |
| June | 26 | 24 | ▼ 7.7% |
| July | 27 | 25 | ▼ 7.4% |
| August | 26 | – | – |
| September | 26 | – | – |
| October | 26 | – | in progress |
| November | 23 | – | – |
| December | 24 | – | – |
| Year to date (Jan–Jul) | 178 | 166 | ▼ 6.7% |
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 | 72.0% | 48.0% | ▼ 33.3% |
| February | 56.5% | 72.2% | ▲ 27.8% |
| March | 69.6% | 63.6% | ▼ 8.5% |
| April | 53.9% | 56.0% | ▲ 4.0% |
| May | 61.5% | 76.0% | ▲ 23.5% |
| June | 53.9% | 75.0% | ▲ 39.3% |
| July | 74.1% | 48.0% | ▼ 35.2% |
| August | 76.9% | – | – |
| September | 76.0% | – | – |
| October | 46.2% | – | in progress |
| November | 68.2% | – | – |
| December | 52.2% | – | – |
| Year-to-date average (Jan–Jul) | 63.1% | 62.7% | ▼ 0.6% |
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 | 2 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 1 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 2 | 2 | 0.0% |
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 98.5% 528
- Cancelled 1.5% 8
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 CNF Congonhas–Deputado Freitas Nobre Airport – Tancredo Neves International Airport | 524 | 15.7 min | 61.9% | 536 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 60.0% | 0 |
| November 2024 | 23 | 22 | 59.1% | 1 |
| December 2024 | 24 | 24 | 45.8% | 0 |
| January 2025 | 27 | 25 | 72.0% | 2 |
| February 2025 | 23 | 23 | 56.5% | 0 |
| March 2025 | 23 | 23 | 69.6% | 0 |
| April 2025 | 26 | 26 | 53.9% | 0 |
| May 2025 | 26 | 26 | 61.5% | 0 |
| June 2025 | 26 | 26 | 53.9% | 0 |
| July 2025 | 27 | 27 | 74.1% | 0 |
| August 2025 | 26 | 26 | 76.9% | 0 |
| September 2025 | 26 | 25 | 76.0% | 1 |
| October 2025 | 26 | 26 | 46.2% | 0 |
| November 2025 | 23 | 22 | 68.2% | 1 |
| December 2025 | 24 | 23 | 52.2% | 1 |
| January 2026 | 25 | 25 | 48.0% | 0 |
| February 2026 | 18 | 18 | 72.2% | 0 |
| March 2026 | 23 | 22 | 63.6% | 1 |
| April 2026 | 26 | 25 | 56.0% | 1 |
| May 2026 | 25 | 25 | 76.0% | 0 |
| June 2026 | 24 | 24 | 75.0% | 0 |
| July 2026 | 25 | 25 | 48.0% | 0 |