AA456
AA456 (American Airlines) is a multi-stop service on 6 routes, busiest Philadelphia to West Palm Beach. Of 350 departures recorded from October 2024 to May 2026, 75.6% left on time, according to the US BTS.
- On-time departures75.6%of 350 flights
- Average delay14.2 min
- May 202620▲ 400.0%vs May 2025
- Cancelled1.7%
- Legs flown under this number6
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods13 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 4 | ▼ 87.1% |
| February | 28 | 1 | ▼ 96.4% |
| March | 31 | 48 | ▲ 54.8% |
| April | 30 | 36 | ▲ 20.0% |
| May | 4 | 20 | ▲ 400.0% |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 26 | – | in progress |
| November | 1 | – | – |
| December | 12 | – | – |
| Year to date (Jan–May) | 124 | 109 | ▼ 12.1% |
according to the US BTS · October 2024 → May 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 periods13 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 90.3% | 66.7% | ▼ 26.2% |
| February | 66.7% | 100.0% | ▲ 50.0% |
| March | 72.4% | 93.8% | ▲ 29.5% |
| April | 70.0% | 75.0% | ▲ 7.1% |
| May | 66.7% | 89.5% | ▲ 34.2% |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 61.5% | – | in progress |
| November | 100.0% | – | – |
| December | 66.7% | – | – |
| Year-to-date average (Jan–May) | 73.2% | 85.0% | ▲ 16.1% |
according to the US BTS · October 2024 → May 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → May 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods13 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 1 | – |
| February | 1 | 0 | ▼ 100.0% |
| March | 2 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 1 | 1 | 0.0% |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–May) | 4 | 2 | ▼ 50.0% |
according to the US BTS · October 2024 → May 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 98.3% 344
- Cancelled 1.7% 6
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → May 20, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| PHL DJT Philadelphia International Airport – President Donald J. Trump International Airport | 1,534 | 15.8 min | 72.1% | 249 |
| SNA PHX John Wayne Orange County International Airport – Phoenix Sky Harbor International Airport | 544 | 9.1 min | 90.0% | 30 |
| PHX SNA Phoenix Sky Harbor International Airport – John Wayne Orange County International Airport | 544 | 7.0 min | 93.3% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 75.0% | 0 |
| November 2024 | 29 | 29 | 65.5% | 0 |
| December 2024 | 29 | 29 | 65.5% | 0 |
| January 2025 | 31 | 31 | 90.3% | 0 |
| February 2025 | 28 | 27 | 66.7% | 1 |
| March 2025 | 31 | 29 | 72.4% | 2 |
| April 2025 | 30 | 30 | 70.0% | 0 |
| May 2025 | 4 | 3 | 66.7% | 1 |
| October 2025 | 26 | 26 | 61.5% | 0 |
| November 2025 | 1 | 1 | 100.0% | 0 |
| December 2025 | 12 | 12 | 66.7% | 0 |
| January 2026 | 4 | 3 | 66.7% | 1 |
| February 2026 | 1 | 1 | 100.0% | 0 |
| March 2026 | 48 | 48 | 93.8% | 0 |
| April 2026 | 36 | 36 | 75.0% | 0 |
| May 2026 | 20 | 19 | 89.5% | 1 |