AA537
AA537 (American Airlines) is a multi-stop service on 7 routes, busiest St Louis to Dallas-Fort Worth. Of 515 departures recorded from October 2024 to July 2026, 85.4% left on time, according to the US BTS.
- On-time departures85.4%of 515 flights
- Average delay9.3 min
- July 202631▲ 0.0%vs July 2025
- Cancelled1.9%
- Legs flown under this number7
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 | 30 | – | – |
| February | 28 | – | – |
| March | 31 | – | – |
| April | 30 | 24 | ▼ 20.0% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 19 | – | – |
| 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 | 93.1% | – | – |
| February | 96.4% | – | – |
| March | 93.3% | – | – |
| April | 82.1% | 62.5% | ▼ 23.9% |
| May | 83.3% | 71.0% | ▼ 14.8% |
| June | 86.7% | 82.8% | ▼ 4.5% |
| July | 80.0% | 93.6% | ▲ 16.9% |
| August | 83.3% | – | – |
| September | 85.7% | – | – |
| October | 96.8% | – | in progress |
| November | 89.5% | – | – |
| 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 | 1 | – | – |
| February | 0 | – | – |
| March | 1 | – | – |
| April | 2 | 0 | ▼ 100.0% |
| May | 1 | 0 | ▼ 100.0% |
| June | 0 | 1 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 1 | – | – |
| September | 2 | – | – |
| 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 98.1% 505
- Cancelled 1.9% 10
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
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| STL DFW St. Louis Lambert International Airport – Dallas Fort Worth International Airport | 885 | 8.7 min | 86.9% | 303 |
| ELP DFW El Paso International Airport – Dallas Fort Worth International Airport | 885 | 16.1 min | 79.2% | 99 |
| MCO CLT Orlando International Airport – Charlotte Douglas International Airport | 755 | -4.5 min | 97.1% | 36 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 100.0% | 0 |
| November 2024 | 28 | 28 | 75.0% | 0 |
| December 2024 | 29 | 29 | 82.8% | 0 |
| January 2025 | 30 | 29 | 93.1% | 1 |
| February 2025 | 28 | 28 | 96.4% | 0 |
| March 2025 | 31 | 30 | 93.3% | 1 |
| April 2025 | 30 | 28 | 82.1% | 2 |
| May 2025 | 31 | 30 | 83.3% | 1 |
| June 2025 | 30 | 30 | 86.7% | 0 |
| July 2025 | 31 | 30 | 80.0% | 1 |
| August 2025 | 31 | 30 | 83.3% | 1 |
| September 2025 | 30 | 28 | 85.7% | 2 |
| October 2025 | 31 | 31 | 96.8% | 0 |
| November 2025 | 19 | 19 | 89.5% | 0 |
| April 2026 | 24 | 24 | 62.5% | 0 |
| May 2026 | 31 | 31 | 71.0% | 0 |
| June 2026 | 30 | 29 | 82.8% | 1 |
| July 2026 | 31 | 31 | 93.6% | 0 |