AA903
AA903 (American Airlines) is a multi-stop service on 4 routes, busiest Chicago to Washington. Of 759 departures recorded from October 2024 to July 2026, 66.0% left on time, according to the US BTS.
- On-time departures66.0%of 759 flights
- Average delay32.1 min
- July 202662▲ 106.7%vs July 2025
- Cancelled4.2%
- 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 | 28 | 0.0% |
| March | 31 | 31 | 0.0% |
| April | 30 | 54 | ▲ 80.0% |
| May | 30 | 62 | ▲ 106.7% |
| June | 30 | 60 | ▲ 100.0% |
| July | 30 | 62 | ▲ 106.7% |
| August | 27 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 27 | – | – |
| Year to date (Jan–Jul) | 209 | 328 | ▲ 56.9% |
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 | 74.1% | 57.1% | ▼ 22.9% |
| February | 73.1% | 74.1% | ▲ 1.4% |
| March | 63.3% | 70.0% | ▲ 10.5% |
| April | 58.6% | 87.0% | ▲ 48.5% |
| May | 60.7% | 77.4% | ▲ 27.5% |
| June | 37.0% | 75.0% | ▲ 102.5% |
| July | 47.4% | 71.0% | ▲ 49.8% |
| August | 34.6% | – | – |
| September | 40.0% | – | – |
| October | 50.0% | – | in progress |
| November | 75.0% | – | – |
| December | 65.4% | – | – |
| Year-to-date average (Jan–Jul) | 59.2% | 73.1% | ▲ 23.5% |
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 | 3 | 3 | 0.0% |
| February | 2 | 1 | ▼ 50.0% |
| March | 1 | 1 | 0.0% |
| April | 1 | 0 | ▼ 100.0% |
| May | 2 | 0 | ▼ 100.0% |
| June | 3 | 0 | ▼ 100.0% |
| July | 11 | 0 | ▼ 100.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 1 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 23 | 5 | ▼ 78.3% |
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 95.8% 727
- Cancelled 4.2% 32
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
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ORD DCA Chicago O'Hare International Airport – Ronald Reagan Washington National Airport | 983 | 43.2 min | 60.1% | 497 |
| SJU PHL Luis Munoz Marin International Airport – Philadelphia International Airport | 2,543 | 15.9 min | 73.3% | 116 |
| PHL SJU Philadelphia International Airport – Luis Munoz Marin International Airport | 2,543 | 8.0 min | 82.8% | 116 |
| ORD SMF Chicago O'Hare International Airport – Sacramento International Airport | 2,860 | 15.0 min | 65.5% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 60.0% | 0 |
| November 2024 | 28 | 28 | 67.9% | 0 |
| December 2024 | 30 | 30 | 76.7% | 0 |
| January 2025 | 30 | 27 | 74.1% | 3 |
| February 2025 | 28 | 26 | 73.1% | 2 |
| March 2025 | 31 | 30 | 63.3% | 1 |
| April 2025 | 30 | 29 | 58.6% | 1 |
| May 2025 | 30 | 28 | 60.7% | 2 |
| June 2025 | 30 | 27 | 37.0% | 3 |
| July 2025 | 30 | 19 | 47.4% | 11 |
| August 2025 | 27 | 26 | 34.6% | 1 |
| September 2025 | 30 | 30 | 40.0% | 0 |
| October 2025 | 31 | 30 | 50.0% | 1 |
| November 2025 | 29 | 28 | 75.0% | 1 |
| December 2025 | 27 | 26 | 65.4% | 1 |
| January 2026 | 31 | 28 | 57.1% | 3 |
| February 2026 | 28 | 27 | 74.1% | 1 |
| March 2026 | 31 | 30 | 70.0% | 1 |
| April 2026 | 54 | 54 | 87.0% | 0 |
| May 2026 | 62 | 62 | 77.4% | 0 |
| June 2026 | 60 | 60 | 75.0% | 0 |
| July 2026 | 62 | 62 | 71.0% | 0 |