AA1594
AA1594 (American Airlines) is a multi-stop service on 4 routes, busiest Miami to St Louis. Of 668 departures recorded from October 2024 to July 2026, 63.7% left on time, according to the US BTS.
- On-time departures63.7%of 668 flights
- Average delay30.6 min
- July 202631▲ 0.0%vs July 2025
- Cancelled1.8%
- 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 | 30 | 31 | ▲ 3.3% |
| February | 28 | 25 | ▼ 10.7% |
| March | 31 | 27 | ▼ 12.9% |
| April | 30 | 28 | ▼ 6.7% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 29 | – | – |
| Year to date (Jan–Jul) | 211 | 203 | ▼ 3.8% |
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 | 69.0% | 75.0% | ▲ 8.7% |
| February | 67.9% | 69.6% | ▲ 2.5% |
| March | 74.2% | 48.0% | ▼ 35.3% |
| April | 70.0% | 55.6% | ▼ 20.6% |
| May | 61.3% | 58.1% | ▼ 5.3% |
| June | 40.0% | 70.0% | ▲ 75.0% |
| July | 45.2% | 61.3% | ▲ 35.7% |
| August | 38.7% | – | – |
| September | 66.7% | – | – |
| October | 77.4% | – | in progress |
| November | 63.0% | – | – |
| December | 57.1% | – | – |
| Year-to-date average (Jan–Jul) | 61.1% | 62.5% | ▲ 2.3% |
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 | 1 | 3 | ▲ 200.0% |
| February | 0 | 2 | – |
| March | 0 | 2 | – |
| April | 0 | 1 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 1 | 8 | ▲ 700.0% |
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 98.2% 656
- Cancelled 1.8% 12
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 STL Miami International Airport – St. Louis Lambert International Airport | 1,722 | 28.2 min | 62.4% | 477 |
| ORD LGA Chicago O'Hare International Airport – LaGuardia Airport | 1,177 | 40.5 min | 63.2% | 144 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 39 | 39 | 79.5% | 0 |
| November 2024 | 34 | 34 | 79.4% | 0 |
| December 2024 | 31 | 31 | 67.7% | 0 |
| January 2025 | 30 | 29 | 69.0% | 1 |
| February 2025 | 28 | 28 | 67.9% | 0 |
| March 2025 | 31 | 31 | 74.2% | 0 |
| April 2025 | 30 | 30 | 70.0% | 0 |
| May 2025 | 31 | 31 | 61.3% | 0 |
| June 2025 | 30 | 30 | 40.0% | 0 |
| July 2025 | 31 | 31 | 45.2% | 0 |
| August 2025 | 31 | 31 | 38.7% | 0 |
| September 2025 | 30 | 30 | 66.7% | 0 |
| October 2025 | 31 | 31 | 77.4% | 0 |
| November 2025 | 29 | 27 | 63.0% | 2 |
| December 2025 | 29 | 28 | 57.1% | 1 |
| January 2026 | 31 | 28 | 75.0% | 3 |
| February 2026 | 25 | 23 | 69.6% | 2 |
| March 2026 | 27 | 25 | 48.0% | 2 |
| April 2026 | 28 | 27 | 55.6% | 1 |
| May 2026 | 31 | 31 | 58.1% | 0 |
| June 2026 | 30 | 30 | 70.0% | 0 |
| July 2026 | 31 | 31 | 61.3% | 0 |