JJ3797
JJ3797 (TAM Brazilian Airlines) flies Rio de Janeiro to Brasília. Of 510 departures recorded from October 2024 to March 2026, 88.8% left on time, according to Brazil's ANAC.
- On-time departures88.8%of 510 flights
- Average delay0.8 min
- March 202628▲ 3.7%vs March 2025
- Cancelled1.6%
according to Brazil's ANAC · Oct 14, 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 | 31 | 0.0% |
| February | 28 | 28 | 0.0% |
| March | 27 | 28 | ▲ 3.7% |
| April | 30 | – | – |
| May | 31 | – | – |
| June | 30 | – | – |
| July | 29 | – | – |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Mar) | 86 | 87 | ▲ 1.2% |
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 | 90.0% | 83.3% | ▼ 7.4% |
| February | 92.9% | 92.9% | 0.0% |
| March | 100.0% | 88.9% | ▼ 11.1% |
| April | 89.7% | – | – |
| May | 93.6% | – | – |
| June | 86.7% | – | – |
| July | 89.7% | – | – |
| August | 93.6% | – | – |
| September | 93.1% | – | – |
| October | 87.1% | – | in progress |
| November | 90.0% | – | – |
| December | 73.3% | – | – |
| Year-to-date average (Jan–Mar) | 94.3% | 88.4% | ▼ 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 | 1 | 1 | 0.0% |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 1 | – | – |
| May | 0 | – | – |
| June | 0 | – | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Mar) | 1 | 2 | ▲ 100.0% |
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 98.4% 502
- Cancelled 1.6% 8
Share of all recorded flights in the period, all legs. · Oct 14, 2024 → Mar 28, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SDU BSB Santos Dumont Airport – Presidente Juscelino Kubitschek International Airport | 928 | 0.8 min | 88.8% | 510 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 9 | 8 | 100.0% | 1 |
| November 2024 | 27 | 26 | 76.9% | 1 |
| December 2024 | 28 | 28 | 85.7% | 0 |
| January 2025 | 31 | 30 | 90.0% | 1 |
| February 2025 | 28 | 28 | 92.9% | 0 |
| March 2025 | 27 | 27 | 100.0% | 0 |
| April 2025 | 30 | 29 | 89.7% | 1 |
| May 2025 | 31 | 31 | 93.6% | 0 |
| June 2025 | 30 | 30 | 86.7% | 0 |
| July 2025 | 29 | 29 | 89.7% | 0 |
| August 2025 | 31 | 31 | 93.6% | 0 |
| September 2025 | 30 | 29 | 93.1% | 1 |
| October 2025 | 31 | 31 | 87.1% | 0 |
| November 2025 | 30 | 30 | 90.0% | 0 |
| December 2025 | 31 | 30 | 73.3% | 1 |
| January 2026 | 31 | 30 | 83.3% | 1 |
| February 2026 | 28 | 28 | 92.9% | 0 |
| March 2026 | 28 | 27 | 88.9% | 1 |