JJ3972
JJ3972 (TAM Brazilian Airlines) is a multi-stop service on 2 routes, busiest São Paulo to Florianópolis. Of 77 departures recorded from October 2024 to July 2026, 77.5% left on time, according to Brazil's ANAC.
- On-time departures77.5%of 77 flights
- Average delay8.5 min
- July 20261▼ 75.0%vs July 2025
- Cancelled7.8%
- 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 periods15 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 4 | – | – |
| February | 4 | 2 | ▼ 50.0% |
| March | 5 | 4 | ▼ 20.0% |
| April | 4 | – | – |
| May | 4 | – | – |
| June | 5 | – | – |
| July | 4 | 1 | ▼ 75.0% |
| August | 3 | – | – |
| September | 4 | – | – |
| October | 4 | – | in progress |
| November | 5 | – | – |
| December | 2 | – | – |
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 periods15 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 100.0% | – | – |
| February | 100.0% | 100.0% | 0.0% |
| March | 100.0% | 75.0% | ▼ 25.0% |
| April | 100.0% | – | – |
| May | 100.0% | – | – |
| June | 60.0% | – | – |
| July | 25.0% | 0.0% | ▼ 100.0% |
| August | 66.7% | – | – |
| September | 100.0% | – | – |
| October | 75.0% | – | in progress |
| November | 80.0% | – | – |
| December | 50.0% | – | – |
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 periods15 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | – | – |
| February | 0 | 0 | – |
| March | 2 | 0 | ▼ 100.0% |
| April | 0 | – | – |
| May | 0 | – | – |
| June | 0 | – | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 1 | – | – |
| 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 92.2% 71
- Cancelled 7.8% 6
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 6, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| CGH FLN Congonhas–Deputado Freitas Nobre Airport – Hercílio Luz International Airport | 488 | 8.1 min | 78.6% | 76 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 13 | 11 | 72.7% | 2 |
| November 2024 | 4 | 4 | 75.0% | 0 |
| December 2024 | 5 | 4 | 75.0% | 1 |
| January 2025 | 4 | 4 | 100.0% | 0 |
| February 2025 | 4 | 4 | 100.0% | 0 |
| March 2025 | 5 | 3 | 100.0% | 2 |
| April 2025 | 4 | 4 | 100.0% | 0 |
| May 2025 | 4 | 4 | 100.0% | 0 |
| June 2025 | 5 | 5 | 60.0% | 0 |
| July 2025 | 4 | 4 | 25.0% | 0 |
| August 2025 | 3 | 3 | 66.7% | 0 |
| September 2025 | 4 | 3 | 100.0% | 1 |
| October 2025 | 4 | 4 | 75.0% | 0 |
| November 2025 | 5 | 5 | 80.0% | 0 |
| December 2025 | 2 | 2 | 50.0% | 0 |
| February 2026 | 2 | 2 | 100.0% | 0 |
| March 2026 | 4 | 4 | 75.0% | 0 |
| July 2026 | 1 | 1 | 0.0% | 0 |