AA400
AA400 (American Airlines) is a multi-stop service on 4 routes, busiest Miami to Charlotte. Of 387 departures recorded from October 2024 to July 2026, 64.9% left on time, according to the US BTS.
- On-time departures64.9%of 387 flights
- Average delay29.3 min
- July 202629▼ 3.3%vs July 2025
- Cancelled0.5%
- Legs flown under this number4
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods15 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 20 | – | – |
| February | 6 | – | – |
| March | 2 | – | – |
| April | 30 | 24 | ▼ 20.0% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 30 | 29 | ▼ 3.3% |
| August | 16 | – | – |
| September | 29 | – | – |
| October | 31 | – | in progress |
| November | 1 | – | – |
| December | – | – | – |
according to the US BTS · 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 periods15 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 85.0% | – | – |
| February | 83.3% | – | – |
| March | 50.0% | – | – |
| April | 66.7% | 66.7% | 0.0% |
| May | 74.2% | 74.2% | 0.0% |
| June | 41.4% | 73.3% | ▲ 77.2% |
| July | 27.6% | 41.4% | ▲ 50.0% |
| August | 50.0% | – | – |
| September | 69.0% | – | – |
| October | 74.2% | – | in progress |
| November | 0.0% | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods15 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | – | – |
| February | 0 | – | – |
| March | 0 | – | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | – | – | – |
according to the US BTS · 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 99.5% 385
- Cancelled 0.5% 2
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 |
|---|---|---|---|---|
| MIA CLT Miami International Airport – Charlotte Douglas International Airport | 1,049 | 29.2 min | 59.7% | 287 |
| SFO PHL San Francisco International Airport – Philadelphia International Airport | 4,048 | 50.4 min | 78.4% | 51 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 18 | 18 | 100.0% | 0 |
| November 2024 | 4 | 4 | 100.0% | 0 |
| December 2024 | 25 | 25 | 72.0% | 0 |
| January 2025 | 20 | 20 | 85.0% | 0 |
| February 2025 | 6 | 6 | 83.3% | 0 |
| March 2025 | 2 | 2 | 50.0% | 0 |
| April 2025 | 30 | 30 | 66.7% | 0 |
| May 2025 | 31 | 31 | 74.2% | 0 |
| June 2025 | 30 | 29 | 41.4% | 1 |
| July 2025 | 30 | 29 | 27.6% | 1 |
| August 2025 | 16 | 16 | 50.0% | 0 |
| September 2025 | 29 | 29 | 69.0% | 0 |
| October 2025 | 31 | 31 | 74.2% | 0 |
| November 2025 | 1 | 1 | 0.0% | 0 |
| April 2026 | 24 | 24 | 66.7% | 0 |
| May 2026 | 31 | 31 | 74.2% | 0 |
| June 2026 | 30 | 30 | 73.3% | 0 |
| July 2026 | 29 | 29 | 41.4% | 0 |