JJ3799
JJ3799 (TAM Brazilian Airlines) flies Brasília to Rio de Janeiro. Of 490 departures recorded from October 2024 to March 2026, 92.2% left on time, according to Brazil's ANAC.
- On-time departures92.2%of 490 flights
- Average delay-0.8 min
- March 202624▼ 22.6%vs March 2025
- Cancelled2.7%
according to Brazil's ANAC · Oct 27, 2024 → Mar 28, 2026 only flights to or from one country, not the full total
Recorded departures by month
Partial coverage: only flights touching the source country · 18 of 18 periods have data
The most recent periods15 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 26 | ▼ 16.1% |
| February | 28 | 24 | ▼ 14.3% |
| March | 31 | 24 | ▼ 22.6% |
| April | 30 | – | – |
| May | 31 | – | – |
| June | 30 | – | – |
| July | 28 | – | – |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 30 | – | in progress |
| November | 25 | – | – |
| December | 27 | – | – |
| Year to date (Jan–Mar) | 90 | 74 | ▼ 17.8% |
according to Brazil's ANAC · October 2024 → March 2026
On-time departures by month
Partial coverage: only flights touching the source country · 18 of 18 periods have data
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 | 93.1% | 92.0% | ▼ 1.2% |
| February | 100.0% | 91.3% | ▼ 8.7% |
| March | 100.0% | 91.3% | ▼ 8.7% |
| April | 93.3% | – | – |
| May | 96.7% | – | – |
| June | 96.6% | – | – |
| July | 100.0% | – | – |
| August | 96.7% | – | – |
| September | 93.1% | – | – |
| October | 93.3% | – | in progress |
| November | 88.0% | – | – |
| December | 63.0% | – | – |
| Year-to-date average (Jan–Mar) | 97.7% | 91.5% | ▼ 6.3% |
according to Brazil's ANAC · October 2024 → March 2026
Average departure delay by month
Partial coverage: only flights touching the source country · 18 of 18 periods have data
according to Brazil's ANAC · October 2024 → March 2026
Cancelled departures by month
Partial coverage: only flights touching the source country · 18 of 18 periods have data
The most recent periods15 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 2 | 1 | ▼ 50.0% |
| February | 0 | 1 | – |
| March | 0 | 1 | – |
| April | 0 | – | – |
| May | 1 | – | – |
| June | 1 | – | – |
| July | 0 | – | – |
| August | 1 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Mar) | 2 | 3 | ▲ 50.0% |
according to Brazil's ANAC · October 2024 → March 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 97.3% 477
- Cancelled 2.7% 13
Share of all recorded flights in the period, all legs. · Oct 27, 2024 → Mar 28, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BSB SDU Presidente Juscelino Kubitschek International Airport – Santos Dumont Airport | 928 | -0.8 min | 92.2% | 490 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 5 | 5 | 80.0% | 0 |
| November 2024 | 28 | 26 | 100.0% | 2 |
| December 2024 | 31 | 29 | 79.3% | 2 |
| January 2025 | 31 | 29 | 93.1% | 2 |
| February 2025 | 28 | 28 | 100.0% | 0 |
| March 2025 | 31 | 31 | 100.0% | 0 |
| April 2025 | 30 | 30 | 93.3% | 0 |
| May 2025 | 31 | 30 | 96.7% | 1 |
| June 2025 | 30 | 29 | 96.6% | 1 |
| July 2025 | 28 | 28 | 100.0% | 0 |
| August 2025 | 31 | 30 | 96.7% | 1 |
| September 2025 | 30 | 29 | 93.1% | 1 |
| October 2025 | 30 | 30 | 93.3% | 0 |
| November 2025 | 25 | 25 | 88.0% | 0 |
| December 2025 | 27 | 27 | 63.0% | 0 |
| January 2026 | 26 | 25 | 92.0% | 1 |
| February 2026 | 24 | 23 | 91.3% | 1 |
| March 2026 | 24 | 23 | 91.3% | 1 |