AD4039
AD4039 (Azul Linhas Aéreas Brasileiras) is a multi-stop service on 4 routes, busiest Belo Horizonte to Rio de Janeiro. Of 404 departures recorded from December 2024 to July 2026, 91.8% left on time, according to Brazil's ANAC.
- On-time departures91.8%of 404 flights
- Average delay-1.3 min
- July 202627▲ 17.4%vs July 2025
- Cancelled1.0%
- Legs flown under this number4
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 | 27 | 21 | ▼ 22.2% |
| February | 23 | 19 | ▼ 17.4% |
| March | 9 | 22 | ▲ 144.4% |
| April | 11 | 24 | ▲ 118.2% |
| May | 20 | 25 | ▲ 25.0% |
| June | 19 | 26 | ▲ 36.8% |
| July | 23 | 27 | ▲ 17.4% |
| August | 21 | – | – |
| September | 22 | – | – |
| October | 22 | – | in progress |
| November | 20 | – | – |
| December | 22 | – | – |
| Year to date (Jan–Jul) | 132 | 164 | ▲ 24.2% |
according to Brazil's ANAC · December 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 | 85.2% | 95.2% | ▲ 11.8% |
| February | 69.6% | 89.5% | ▲ 28.6% |
| March | 100.0% | 90.9% | ▼ 9.1% |
| April | 100.0% | 91.7% | ▼ 8.3% |
| May | 100.0% | 96.0% | ▼ 4.0% |
| June | 94.4% | 88.0% | ▼ 6.8% |
| July | 100.0% | 96.2% | ▼ 3.8% |
| August | 95.2% | – | – |
| September | 81.0% | – | – |
| October | 100.0% | – | in progress |
| November | 100.0% | – | – |
| December | 86.4% | – | – |
| Year-to-date average (Jan–Jul) | 92.7% | 92.5% | ▼ 0.3% |
according to Brazil's ANAC · December 2024 → July 2026
Average departure delay by month
according to Brazil's ANAC · December 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 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 1 | 1 | 0.0% |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 2 | ▲ 100.0% |
according to Brazil's ANAC · December 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 99.0% 400
- Cancelled 1.0% 4
Share of all recorded flights in the period, all legs. · Dec 25, 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 |
|---|---|---|---|---|
| CNF SDU Tancredo Neves International Airport – Santos Dumont Airport | 374 | -2.6 min | 93.8% | 343 |
| MGF VCP Regional de Maringá - Sílvio Name Júnior Airport – Viracopos International Airport | 502 | 5.7 min | 81.0% | 58 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| December 2024 | 1 | 1 | 0.0% | 0 |
| January 2025 | 27 | 27 | 85.2% | 0 |
| February 2025 | 23 | 23 | 69.6% | 0 |
| March 2025 | 9 | 9 | 100.0% | 0 |
| April 2025 | 11 | 11 | 100.0% | 0 |
| May 2025 | 20 | 20 | 100.0% | 0 |
| June 2025 | 19 | 18 | 94.4% | 1 |
| July 2025 | 23 | 23 | 100.0% | 0 |
| August 2025 | 21 | 21 | 95.2% | 0 |
| September 2025 | 22 | 21 | 81.0% | 1 |
| October 2025 | 22 | 22 | 100.0% | 0 |
| November 2025 | 20 | 20 | 100.0% | 0 |
| December 2025 | 22 | 22 | 86.4% | 0 |
| January 2026 | 21 | 21 | 95.2% | 0 |
| February 2026 | 19 | 19 | 89.5% | 0 |
| March 2026 | 22 | 22 | 90.9% | 0 |
| April 2026 | 24 | 24 | 91.7% | 0 |
| May 2026 | 25 | 25 | 96.0% | 0 |
| June 2026 | 26 | 25 | 88.0% | 1 |
| July 2026 | 27 | 26 | 96.2% | 1 |