JJ3637
JJ3637 (TAM Brazilian Airlines) is a multi-stop service on 2 routes, busiest João Pessoa to São Paulo. Of 653 departures recorded from October 2024 to July 2026, 73.5% left on time, according to Brazil's ANAC.
- On-time departures73.5%of 653 flights
- Average delay9.5 min
- July 202631▲ 0.0%vs July 2025
- Cancelled1.2%
- Legs flown under this number2
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 31 | 0.0% |
| February | 28 | 28 | 0.0% |
| March | 31 | 31 | 0.0% |
| April | 30 | 29 | ▼ 3.3% |
| May | 31 | 30 | ▼ 3.2% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 212 | 210 | ▼ 0.9% |
according to Brazil's ANAC · October 2024 → July 2026
On-time departures by month
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 80.7% | 74.2% | ▼ 8.0% |
| February | 85.7% | 88.5% | ▲ 3.2% |
| March | 86.7% | 77.4% | ▼ 10.7% |
| April | 86.7% | 27.6% | ▼ 68.2% |
| May | 93.6% | 73.3% | ▼ 21.6% |
| June | 78.6% | 50.0% | ▼ 36.4% |
| July | 76.7% | 67.7% | ▼ 11.6% |
| August | 74.2% | – | – |
| September | 83.3% | – | – |
| October | 80.7% | – | in progress |
| November | 60.0% | – | – |
| December | 51.6% | – | – |
| Year-to-date average (Jan–Jul) | 84.1% | 65.5% | ▼ 22.0% |
according to Brazil's ANAC · October 2024 → July 2026
Average departure delay by month
according to Brazil's ANAC · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 2 | – |
| March | 1 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 2 | 0 | ▼ 100.0% |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 4 | 2 | ▼ 50.0% |
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 98.8% 645
- Cancelled 1.2% 8
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| JPA GRU Presidente Castro Pinto International Airport – São Paulo/Guarulhos–Governor André Franco Montoro International Airport | 2,189 | 9.4 min | 73.8% | 641 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 16 | 68.8% | 1 |
| November 2024 | 30 | 30 | 80.0% | 0 |
| December 2024 | 31 | 30 | 70.0% | 1 |
| January 2025 | 31 | 31 | 80.7% | 0 |
| February 2025 | 28 | 28 | 85.7% | 0 |
| March 2025 | 31 | 30 | 86.7% | 1 |
| April 2025 | 30 | 30 | 86.7% | 0 |
| May 2025 | 31 | 31 | 93.6% | 0 |
| June 2025 | 30 | 28 | 78.6% | 2 |
| July 2025 | 31 | 30 | 76.7% | 1 |
| August 2025 | 31 | 31 | 74.2% | 0 |
| September 2025 | 30 | 30 | 83.3% | 0 |
| October 2025 | 31 | 31 | 80.7% | 0 |
| November 2025 | 30 | 30 | 60.0% | 0 |
| December 2025 | 31 | 31 | 51.6% | 0 |
| January 2026 | 31 | 31 | 74.2% | 0 |
| February 2026 | 28 | 26 | 88.5% | 2 |
| March 2026 | 31 | 31 | 77.4% | 0 |
| April 2026 | 29 | 29 | 27.6% | 0 |
| May 2026 | 30 | 30 | 73.3% | 0 |
| June 2026 | 30 | 30 | 50.0% | 0 |
| July 2026 | 31 | 31 | 67.7% | 0 |