JJ3894
JJ3894 (TAM Brazilian Airlines) is a multi-stop service on 2 routes, busiest Brasília to Cuiabá. Of 347 departures recorded from October 2024 to July 2026, 85.8% left on time, according to Brazil's ANAC.
- On-time departures85.8%of 347 flights
- Average delay4.5 min
- July 202631
- Cancelled0.3%
- 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 periods13 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 13 | 31 | ▲ 138.5% |
| February | 12 | 27 | ▲ 125.0% |
| March | 10 | 31 | ▲ 210.0% |
| April | – | 29 | – |
| May | – | 31 | – |
| June | – | 30 | – |
| July | – | 31 | – |
| August | – | – | – |
| September | – | – | – |
| October | 6 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
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 periods13 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 100.0% | 74.2% | ▼ 25.8% |
| February | 75.0% | 88.9% | ▲ 18.5% |
| March | 90.0% | 93.6% | ▲ 3.9% |
| April | – | 93.1% | – |
| May | – | 87.1% | – |
| June | – | 86.7% | – |
| July | – | 100.0% | – |
| August | – | – | – |
| September | – | – | – |
| October | 66.7% | – | in progress |
| November | 89.7% | – | – |
| December | 70.0% | – | – |
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 periods13 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | – | 0 | – |
| May | – | 0 | – |
| June | – | 0 | – |
| July | – | 0 | – |
| August | – | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
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 99.7% 346
- Cancelled 0.3% 1
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BSB CGB Presidente Juscelino Kubitschek International Airport – Várzea Grande–Marechal Rondon International Airport | 877 | 4.3 min | 86.6% | 276 |
| GIG NAT Rio de Janeiro Galeão – Tom Jobim International Airport – Rio Grande do Norte/São Gonçalo do Amarante–Governador Aluízio Alves International Airport | 2,075 | 5.6 min | 83.1% | 71 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 9 | 9 | 88.9% | 0 |
| November 2024 | 13 | 13 | 76.9% | 0 |
| December 2024 | 14 | 14 | 71.4% | 0 |
| January 2025 | 13 | 13 | 100.0% | 0 |
| February 2025 | 12 | 12 | 75.0% | 0 |
| March 2025 | 10 | 10 | 90.0% | 0 |
| October 2025 | 6 | 6 | 66.7% | 0 |
| November 2025 | 29 | 29 | 89.7% | 0 |
| December 2025 | 31 | 30 | 70.0% | 1 |
| January 2026 | 31 | 31 | 74.2% | 0 |
| February 2026 | 27 | 27 | 88.9% | 0 |
| March 2026 | 31 | 31 | 93.6% | 0 |
| April 2026 | 29 | 29 | 93.1% | 0 |
| May 2026 | 31 | 31 | 87.1% | 0 |
| June 2026 | 30 | 30 | 86.7% | 0 |
| July 2026 | 31 | 31 | 100.0% | 0 |