AD4439
AD4439 (Azul Linhas Aéreas Brasileiras) flies Belém to Belo Horizonte. Of 609 departures recorded from October 2024 to July 2026, 87.7% left on time, according to Brazil's ANAC.
according to Brazil's ANAC · Oct 14, 2024 → Jul 31, 2026 only flights to or from one country, not the full total
Recorded departures by month
Partial coverage: only flights touching the source country · 22 of 22 periods have data
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 17 | 30 | ▲ 76.5% |
| February | 24 | 28 | ▲ 16.7% |
| March | 24 | 31 | ▲ 29.2% |
| April | 30 | 29 | ▼ 3.3% |
| May | 30 | 31 | ▲ 3.3% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 30 | – | – |
| December | 30 | – | – |
| Year to date (Jan–Jul) | 186 | 210 | ▲ 12.9% |
according to Brazil's ANAC · October 2024 → July 2026
On-time departures by month
Partial coverage: only flights touching the source country · 22 of 22 periods have data
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 | 93.8% | 82.8% | ▼ 11.7% |
| February | 66.7% | 85.7% | ▲ 28.6% |
| March | 87.5% | 100.0% | ▲ 14.3% |
| April | 89.7% | 92.3% | ▲ 3.0% |
| May | 83.3% | 83.9% | ▲ 0.6% |
| June | 86.2% | 89.3% | ▲ 3.6% |
| July | 83.9% | 96.8% | ▲ 15.4% |
| August | 100.0% | – | – |
| September | 96.7% | – | – |
| October | 83.3% | – | in progress |
| November | 96.7% | – | – |
| December | 80.0% | – | – |
| Year-to-date average (Jan–Jul) | 84.4% | 90.1% | ▲ 6.7% |
according to Brazil's ANAC · October 2024 → July 2026
Average departure delay by month
Partial coverage: only flights touching the source country · 22 of 22 periods have data
according to Brazil's ANAC · October 2024 → July 2026
Cancelled departures by month
Partial coverage: only flights touching the source country · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 1 | 0.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 1 | 3 | ▲ 200.0% |
| May | 0 | 0 | – |
| June | 1 | 2 | ▲ 100.0% |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 6 | ▲ 100.0% |
according to Brazil's ANAC · October 2024 → July 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 97.4% 593
- Cancelled 2.6% 16
Share of all recorded flights in the period, all legs. · Oct 14, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BEL CNF Val de Cans/Júlio Cezar Ribeiro International Airport – Tancredo Neves International Airport | 2,089 | 2.8 min | 87.7% | 609 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 16 | 15 | 73.3% | 1 |
| November 2024 | 25 | 24 | 79.2% | 1 |
| December 2024 | 20 | 16 | 87.5% | 4 |
| January 2025 | 17 | 16 | 93.8% | 1 |
| February 2025 | 24 | 24 | 66.7% | 0 |
| March 2025 | 24 | 24 | 87.5% | 0 |
| April 2025 | 30 | 29 | 89.7% | 1 |
| May 2025 | 30 | 30 | 83.3% | 0 |
| June 2025 | 30 | 29 | 86.2% | 1 |
| July 2025 | 31 | 31 | 83.9% | 0 |
| August 2025 | 31 | 31 | 100.0% | 0 |
| September 2025 | 30 | 30 | 96.7% | 0 |
| October 2025 | 31 | 30 | 83.3% | 1 |
| November 2025 | 30 | 30 | 96.7% | 0 |
| December 2025 | 30 | 30 | 80.0% | 0 |
| January 2026 | 30 | 29 | 82.8% | 1 |
| February 2026 | 28 | 28 | 85.7% | 0 |
| March 2026 | 31 | 31 | 100.0% | 0 |
| April 2026 | 29 | 26 | 92.3% | 3 |
| May 2026 | 31 | 31 | 83.9% | 0 |
| June 2026 | 30 | 28 | 89.3% | 2 |
| July 2026 | 31 | 31 | 96.8% | 0 |