AA1308
AA1308 (American Airlines) is a multi-stop service on 13 routes, busiest St Louis to Philadelphia. Of 595 departures recorded from October 2024 to July 2026, 86.1% left on time, according to the US BTS.
- On-time departures86.1%of 595 flights
- Average delay6.8 min
- July 202631▲ 24.0%vs July 2025
- Cancelled0.8%
- Legs flown under this number13
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 | 9 | 31 | ▲ 244.4% |
| February | 18 | 28 | ▲ 55.6% |
| March | 29 | 31 | ▲ 6.9% |
| April | 26 | 29 | ▲ 11.5% |
| May | 30 | 29 | ▼ 3.3% |
| June | 28 | 30 | ▲ 7.1% |
| July | 25 | 31 | ▲ 24.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 30 | – | in progress |
| November | 30 | – | – |
| December | 22 | – | – |
| Year to date (Jan–Jul) | 165 | 209 | ▲ 26.7% |
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 | 77.8% | 75.9% | ▼ 2.5% |
| February | 100.0% | 81.5% | ▼ 18.5% |
| March | 96.6% | 90.3% | ▼ 6.5% |
| April | 100.0% | 86.2% | ▼ 13.8% |
| May | 86.7% | 82.8% | ▼ 4.5% |
| June | 75.0% | 93.3% | ▲ 24.4% |
| July | 58.3% | 90.0% | ▲ 54.3% |
| August | 93.6% | – | – |
| September | 96.7% | – | – |
| October | 86.7% | – | in progress |
| November | 86.7% | – | – |
| December | 54.6% | – | – |
| Year-to-date average (Jan–Jul) | 84.9% | 85.7% | ▲ 0.9% |
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 | 2 | – |
| February | 0 | 1 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 1 | 1 | 0.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 4 | ▲ 300.0% |
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 99.2% 590
- Cancelled 0.8% 5
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
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| STL PHL St. Louis Lambert International Airport – Philadelphia International Airport | 1,306 | 4.5 min | 89.7% | 294 |
| SAN PHL San Diego International Airport – Philadelphia International Airport | 3,806 | 6.3 min | 95.1% | 81 |
| MIA SAN Miami International Airport – San Diego International Airport | 3,643 | 2.9 min | 82.9% | 37 |
| PHX DFW Phoenix Sky Harbor International Airport – Dallas Fort Worth International Airport | 1,393 | 0.5 min | 87.1% | 31 |
| PHL PHX Philadelphia International Airport – Phoenix Sky Harbor International Airport | 3,332 | -4.7 min | 100.0% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 100.0% | 0 |
| November 2024 | 29 | 29 | 75.9% | 0 |
| December 2024 | 29 | 29 | 96.6% | 0 |
| January 2025 | 9 | 9 | 77.8% | 0 |
| February 2025 | 18 | 18 | 100.0% | 0 |
| March 2025 | 29 | 29 | 96.6% | 0 |
| April 2025 | 26 | 26 | 100.0% | 0 |
| May 2025 | 30 | 30 | 86.7% | 0 |
| June 2025 | 28 | 28 | 75.0% | 0 |
| July 2025 | 25 | 24 | 58.3% | 1 |
| August 2025 | 31 | 31 | 93.6% | 0 |
| September 2025 | 30 | 30 | 96.7% | 0 |
| October 2025 | 30 | 30 | 86.7% | 0 |
| November 2025 | 30 | 30 | 86.7% | 0 |
| December 2025 | 22 | 22 | 54.6% | 0 |
| January 2026 | 31 | 29 | 75.9% | 2 |
| February 2026 | 28 | 27 | 81.5% | 1 |
| March 2026 | 31 | 31 | 90.3% | 0 |
| April 2026 | 29 | 29 | 86.2% | 0 |
| May 2026 | 29 | 29 | 82.8% | 0 |
| June 2026 | 30 | 30 | 93.3% | 0 |
| July 2026 | 31 | 30 | 90.0% | 1 |