AA1533
AA1533 (American Airlines) is a multi-stop service on 11 routes, busiest Washington to Miami. Of 665 departures recorded from October 2024 to July 2026, 73.6% left on time, according to the US BTS.
- On-time departures73.6%of 665 flights
- Average delay22.0 min
- July 202631▲ 3.3%vs July 2025
- Cancelled3.8%
- Legs flown under this number11
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 | 62 | 31 | ▼ 50.0% |
| February | 40 | 28 | ▼ 30.0% |
| March | 25 | 31 | ▲ 24.0% |
| April | 30 | 6 | ▼ 80.0% |
| May | 31 | 10 | ▼ 67.7% |
| June | 30 | 30 | 0.0% |
| July | 30 | 31 | ▲ 3.3% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 29 | – | – |
| Year to date (Jan–Jul) | 248 | 167 | ▼ 32.7% |
according to the US BTS · October 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 | 61.3% | 88.0% | ▲ 43.6% |
| February | 90.0% | 88.5% | ▼ 1.7% |
| March | 95.8% | 76.7% | ▼ 20.0% |
| April | 63.3% | 83.3% | ▲ 31.6% |
| May | 57.1% | 90.0% | ▲ 57.5% |
| June | 38.5% | 96.7% | ▲ 151.4% |
| July | 34.6% | 96.8% | ▲ 179.5% |
| August | 48.4% | – | – |
| September | 69.0% | – | – |
| October | 67.7% | – | in progress |
| November | 77.8% | – | – |
| December | 64.3% | – | – |
| Year-to-date average (Jan–Jul) | 63.0% | 88.6% | ▲ 40.7% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 6 | – |
| February | 0 | 2 | – |
| March | 1 | 1 | 0.0% |
| April | 0 | 0 | – |
| May | 3 | 0 | ▼ 100.0% |
| June | 4 | 0 | ▼ 100.0% |
| July | 4 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 12 | 9 | ▼ 25.0% |
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 96.2% 640
- Cancelled 3.8% 25
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
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DCA MIA Ronald Reagan Washington National Airport – Miami International Airport | 1,483 | 44.7 min | 54.7% | 216 |
| PHL IAH Philadelphia International Airport – George Bush Intercontinental Airport | 2,130 | 16.9 min | 79.1% | 140 |
| CLT BOS Charlotte Douglas International Airport – Boston Logan International Airport | 1,170 | -1.0 min | 95.8% | 71 |
| MIA MCO Miami International Airport – Orlando International Airport | 310 | 10.4 min | 70.4% | 54 |
| MCO MIA Orlando International Airport – Miami International Airport | 310 | 37.7 min | 64.8% | 54 |
| DFW MTJ Dallas Fort Worth International Airport – Montrose Regional Airport | 1,161 | 6.2 min | 87.1% | 37 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 50 | 50 | 90.0% | 0 |
| December 2024 | 30 | 30 | 70.0% | 0 |
| January 2025 | 62 | 62 | 61.3% | 0 |
| February 2025 | 40 | 40 | 90.0% | 0 |
| March 2025 | 25 | 24 | 95.8% | 1 |
| April 2025 | 30 | 30 | 63.3% | 0 |
| May 2025 | 31 | 28 | 57.1% | 3 |
| June 2025 | 30 | 26 | 38.5% | 4 |
| July 2025 | 30 | 26 | 34.6% | 4 |
| August 2025 | 31 | 31 | 48.4% | 0 |
| September 2025 | 30 | 29 | 69.0% | 1 |
| October 2025 | 31 | 31 | 67.7% | 0 |
| November 2025 | 29 | 27 | 77.8% | 2 |
| December 2025 | 29 | 28 | 64.3% | 1 |
| January 2026 | 31 | 25 | 88.0% | 6 |
| February 2026 | 28 | 26 | 88.5% | 2 |
| March 2026 | 31 | 30 | 76.7% | 1 |
| April 2026 | 6 | 6 | 83.3% | 0 |
| May 2026 | 10 | 10 | 90.0% | 0 |
| June 2026 | 30 | 30 | 96.7% | 0 |
| July 2026 | 31 | 31 | 96.8% | 0 |