AA423
AA423 (American Airlines) is a multi-stop service on 3 routes, busiest Charlotte to Philadelphia. Of 381 departures recorded from October 2024 to April 2026, 69.0% left on time, according to the US BTS.
- On-time departures69.0%of 381 flights
- Average delay24.0 min
- April 20266▼ 80.0%vs April 2025
- Cancelled2.6%
- Legs flown under this number3
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods12 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 30 | – | – |
| February | 27 | – | – |
| March | 31 | 24 | ▼ 22.6% |
| April | 30 | 6 | ▼ 80.0% |
| May | 31 | – | – |
| June | 30 | – | – |
| July | 31 | – | – |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 5 | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → April 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 periods12 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 72.4% | – | – |
| February | 73.1% | – | – |
| March | 83.3% | 65.2% | ▼ 21.7% |
| April | 73.3% | 66.7% | ▼ 9.1% |
| May | 70.0% | – | – |
| June | 56.7% | – | – |
| July | 40.7% | – | – |
| August | 51.6% | – | – |
| September | 72.4% | – | – |
| October | 60.0% | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → April 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → April 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods12 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | – | – |
| February | 1 | – | – |
| March | 1 | 1 | 0.0% |
| April | 0 | 0 | – |
| May | 1 | – | – |
| June | 0 | – | – |
| July | 4 | – | – |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → April 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 97.4% 371
- Cancelled 2.6% 10
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Apr 6, 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 |
|---|---|---|---|---|
| CLT PHL Charlotte Douglas International Airport – Philadelphia International Airport | 722 | 24.0 min | 67.3% | 327 |
| SFO MIA San Francisco International Airport – Miami International Airport | 4,154 | 19.5 min | 65.5% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 24 | 24 | 87.5% | 0 |
| December 2024 | 31 | 31 | 67.7% | 0 |
| January 2025 | 30 | 29 | 72.4% | 1 |
| February 2025 | 27 | 26 | 73.1% | 1 |
| March 2025 | 31 | 30 | 83.3% | 1 |
| April 2025 | 30 | 30 | 73.3% | 0 |
| May 2025 | 31 | 30 | 70.0% | 1 |
| June 2025 | 30 | 30 | 56.7% | 0 |
| July 2025 | 31 | 27 | 40.7% | 4 |
| August 2025 | 31 | 31 | 51.6% | 0 |
| September 2025 | 30 | 29 | 72.4% | 1 |
| October 2025 | 5 | 5 | 60.0% | 0 |
| March 2026 | 24 | 23 | 65.2% | 1 |
| April 2026 | 6 | 6 | 66.7% | 0 |