AA1109
AA1109 (American Airlines) is a multi-stop service on 10 routes, busiest Chicago to Dallas-Fort Worth. Of 700 departures recorded from October 2024 to July 2026, 68.9% left on time, according to the US BTS.
- On-time departures68.9%of 700 flights
- Average delay21.6 min
- July 202630▼ 3.2%vs July 2025
- Cancelled2.7%
- Legs flown under this number10
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 | 31 | 57 | ▲ 83.9% |
| February | 26 | 39 | ▲ 50.0% |
| March | 30 | 31 | ▲ 3.3% |
| April | 30 | 30 | 0.0% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 31 | 30 | ▼ 3.2% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 38 | – | – |
| December | 33 | – | – |
| Year to date (Jan–Jul) | 209 | 248 | ▲ 18.7% |
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 | 76.7% | 71.2% | ▼ 7.2% |
| February | 76.9% | 78.4% | ▲ 1.9% |
| March | 79.3% | 61.3% | ▼ 22.7% |
| April | 79.3% | 53.3% | ▼ 32.8% |
| May | 70.0% | 58.6% | ▼ 16.3% |
| June | 60.0% | 44.4% | ▼ 25.9% |
| July | 73.3% | 40.0% | ▼ 45.5% |
| August | 66.7% | – | – |
| September | 80.0% | – | – |
| October | 58.1% | – | in progress |
| November | 76.3% | – | – |
| December | 75.8% | – | – |
| Year-to-date average (Jan–Jul) | 73.6% | 58.2% | ▼ 21.0% |
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 | 5 | ▲ 400.0% |
| February | 0 | 2 | – |
| March | 1 | 0 | ▼ 100.0% |
| April | 1 | 0 | ▼ 100.0% |
| May | 1 | 2 | ▲ 100.0% |
| June | 0 | 3 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 5 | 12 | ▲ 140.0% |
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 97.3% 681
- Cancelled 2.7% 19
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
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ORD DFW Chicago O'Hare International Airport – Dallas Fort Worth International Airport | 1,291 | 16.2 min | 74.4% | 355 |
| DFW TUS Dallas Fort Worth International Airport – Tucson International Airport | 1,305 | 49.8 min | 40.3% | 71 |
| MIA IND Miami International Airport – Indianapolis International Airport | 1,646 | 17.7 min | 70.4% | 56 |
| MIA DCA Miami International Airport – Ronald Reagan Washington National Airport | 1,483 | 40.2 min | 64.4% | 45 |
| ORD CLT Chicago O'Hare International Airport – Charlotte Douglas International Airport | 965 | 26.5 min | 55.8% | 44 |
| IND MIA Indianapolis International Airport – Miami International Airport | 1,646 | 12.8 min | 76.5% | 37 |
| MCO ORD Orlando International Airport – Chicago O'Hare International Airport | 1,620 | 11.0 min | 83.3% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 30 | 29 | 75.9% | 1 |
| December 2024 | 30 | 30 | 73.3% | 0 |
| January 2025 | 31 | 30 | 76.7% | 1 |
| February 2025 | 26 | 26 | 76.9% | 0 |
| March 2025 | 30 | 29 | 79.3% | 1 |
| April 2025 | 30 | 29 | 79.3% | 1 |
| May 2025 | 31 | 30 | 70.0% | 1 |
| June 2025 | 30 | 30 | 60.0% | 0 |
| July 2025 | 31 | 30 | 73.3% | 1 |
| August 2025 | 31 | 30 | 66.7% | 1 |
| September 2025 | 30 | 30 | 80.0% | 0 |
| October 2025 | 31 | 31 | 58.1% | 0 |
| November 2025 | 38 | 38 | 76.3% | 0 |
| December 2025 | 33 | 33 | 75.8% | 0 |
| January 2026 | 57 | 52 | 71.2% | 5 |
| February 2026 | 39 | 37 | 78.4% | 2 |
| March 2026 | 31 | 31 | 61.3% | 0 |
| April 2026 | 30 | 30 | 53.3% | 0 |
| May 2026 | 31 | 29 | 58.6% | 2 |
| June 2026 | 30 | 27 | 44.4% | 3 |
| July 2026 | 30 | 30 | 40.0% | 0 |