AA2779
AA2779 (American Airlines) is a multi-stop service on 19 routes, busiest Chicago to Atlanta. Of 628 departures recorded from October 2024 to July 2026, 71.2% left on time, according to the US BTS.
- On-time departures71.2%of 628 flights
- Average delay28.1 min
- July 202631▲ 3.3%vs July 2025
- Cancelled2.9%
- Legs flown under this number19
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 12 | 57 | ▲ 375.0% |
| February | 1 | 39 | ▲ 3,800.0% |
| March | – | 27 | – |
| April | 27 | 30 | ▲ 11.1% |
| May | 31 | 31 | 0.0% |
| June | 29 | 30 | ▲ 3.4% |
| July | 30 | 31 | ▲ 3.3% |
| August | 30 | – | – |
| September | 26 | – | – |
| October | 44 | – | in progress |
| November | 36 | – | – |
| December | 44 | – | – |
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 periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 80.0% | 86.3% | ▲ 7.8% |
| February | 0.0% | 86.5% | – |
| March | – | 92.3% | – |
| April | 88.9% | 72.4% | ▼ 18.5% |
| May | 64.5% | 48.4% | ▼ 25.0% |
| June | 44.8% | 40.7% | ▼ 9.1% |
| July | 41.4% | 33.3% | ▼ 19.5% |
| August | 73.3% | – | – |
| September | 80.0% | – | – |
| October | 81.8% | – | in progress |
| November | 91.7% | – | – |
| December | 72.7% | – | – |
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 periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 2 | 6 | ▲ 200.0% |
| February | 0 | 2 | – |
| March | – | 1 | – |
| April | 0 | 1 | – |
| May | 0 | 0 | – |
| June | 0 | 3 | – |
| July | 1 | 1 | 0.0% |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 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 97.1% 610
- Cancelled 2.9% 18
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
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ORD ATL Chicago O'Hare International Airport – Hartsfield Jackson Atlanta International Airport | 976 | 46.8 min | 54.9% | 261 |
| MIA JFK Miami International Airport – John F. Kennedy International Airport | 1,757 | 12.2 min | 76.5% | 37 |
| JFK MIA John F. Kennedy International Airport – Miami International Airport | 1,757 | 3.4 min | 94.1% | 37 |
| CLT DFW Charlotte Douglas International Airport – Dallas Fort Worth International Airport | 1,503 | -0.2 min | 93.6% | 31 |
| RSW PHL Southwest Florida International Airport – Philadelphia International Airport | 1,601 | 6.7 min | 75.9% | 30 |
| PHL RSW Philadelphia International Airport – Southwest Florida International Airport | 1,601 | 6.3 min | 75.9% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 19 | 19 | 84.2% | 0 |
| November 2024 | 6 | 6 | 83.3% | 0 |
| December 2024 | 48 | 48 | 75.0% | 0 |
| January 2025 | 12 | 10 | 80.0% | 2 |
| February 2025 | 1 | 1 | 0.0% | 0 |
| April 2025 | 27 | 27 | 88.9% | 0 |
| May 2025 | 31 | 31 | 64.5% | 0 |
| June 2025 | 29 | 29 | 44.8% | 0 |
| July 2025 | 30 | 29 | 41.4% | 1 |
| August 2025 | 30 | 30 | 73.3% | 0 |
| September 2025 | 26 | 25 | 80.0% | 1 |
| October 2025 | 44 | 44 | 81.8% | 0 |
| November 2025 | 36 | 36 | 91.7% | 0 |
| December 2025 | 44 | 44 | 72.7% | 0 |
| January 2026 | 57 | 51 | 86.3% | 6 |
| February 2026 | 39 | 37 | 86.5% | 2 |
| March 2026 | 27 | 26 | 92.3% | 1 |
| April 2026 | 30 | 29 | 72.4% | 1 |
| May 2026 | 31 | 31 | 48.4% | 0 |
| June 2026 | 30 | 27 | 40.7% | 3 |
| July 2026 | 31 | 30 | 33.3% | 1 |