JJ3877
JJ3877 (TAM Brazilian Airlines) is a multi-stop service on 3 routes, busiest Brasília to Belém. Of 76 departures recorded from January 2025 to July 2026, 86.8% left on time, according to Brazil's ANAC.
- On-time departures86.8%of 76 flights
- Average delay4.6 min
- July 202631
- Cancelled0.0%
- Legs flown under this number3
Recorded departures by month
Short series — JJ3877 has only 7 months so far. Enough to show the level now, not enough to read a trend.
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods7 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | – | – |
| February | 2 | – | – |
| March | – | – | – |
| April | 2 | – | – |
| May | – | – | – |
| June | 2 | 6 | ▲ 200.0% |
| July | – | 31 | – |
| August | – | – | – |
| September | – | – | – |
| October | 2 | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to Brazil's ANAC · January 2025 → July 2026
On-time departures by month
Short series — JJ3877 has only 7 months so far. Enough to show the level now, not enough to read a trend.
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 periods7 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 77.4% | – | – |
| February | 100.0% | – | – |
| March | – | – | – |
| April | 50.0% | – | – |
| May | – | – | – |
| June | 100.0% | 100.0% | 0.0% |
| July | – | 96.8% | – |
| August | – | – | – |
| September | – | – | – |
| October | 50.0% | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to Brazil's ANAC · January 2025 → July 2026
Average departure delay by month
Short series — JJ3877 has only 7 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
according to Brazil's ANAC · January 2025 → July 2026
Cancelled departures by month
Short series — JJ3877 has only 7 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods7 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | – | – |
| February | 0 | – | – |
| March | – | – | – |
| April | 0 | – | – |
| May | – | – | – |
| June | 0 | 0 | – |
| July | – | 0 | – |
| August | – | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to Brazil's ANAC · January 2025 → 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 100.0% 76
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Jan 1, 2025 → 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 BEL Presidente Juscelino Kubitschek International Airport – Val de Cans/Júlio Cezar Ribeiro International Airport | 1,612 | -1.9 min | 97.3% | 37 |
| GRU VIX São Paulo/Guarulhos–Governor André Franco Montoro International Airport – Eurico de Aguiar Salles International Airport | 729 | 11.5 min | 78.8% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| January 2025 | 31 | 31 | 77.4% | 0 |
| February 2025 | 2 | 2 | 100.0% | 0 |
| April 2025 | 2 | 2 | 50.0% | 0 |
| June 2025 | 2 | 2 | 100.0% | 0 |
| October 2025 | 2 | 2 | 50.0% | 0 |
| June 2026 | 6 | 6 | 100.0% | 0 |
| July 2026 | 31 | 31 | 96.8% | 0 |