AA566
AA566 (American Airlines) is a multi-stop service on 7 routes, busiest Dallas-Fort Worth to Chicago. Of 326 departures recorded from October 2024 to November 2025, 72.7% left on time, according to the US BTS.
- On-time departures72.7%of 326 flights
- Average delay15.1 min
- November 20251▼ 96.6%vs November 2024
- Cancelled1.2%
- 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 periods13 periods
| Period | Departures 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | 30 | – |
| February | – | 28 | – |
| March | – | 31 | – |
| April | – | 30 | – |
| May | – | 30 | – |
| June | – | 4 | – |
| July | – | 57 | – |
| August | – | 10 | – |
| September | – | – | – |
| October | 20 | 27 | ▲ 35.0% |
| November | 29 | 1 | ▼ 96.6% |
| December | 29 | – | – |
according to the US BTS · October 2024 → November 2025
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 periods13 periods
| Period | On time 2024 | On time 2025 | Change vs last year |
|---|---|---|---|
| January | – | 72.4% | – |
| February | – | 51.9% | – |
| March | – | 53.3% | – |
| April | – | 90.0% | – |
| May | – | 86.7% | – |
| June | – | 100.0% | – |
| July | – | 64.9% | – |
| August | – | 70.0% | – |
| September | – | – | – |
| October | 70.0% | 96.3% | ▲ 37.6% |
| November | 75.9% | 100.0% | ▲ 31.8% |
| December | 67.9% | – | – |
according to the US BTS · October 2024 → November 2025
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → November 2025
Cancelled departures by month
Months without data are left blank.
The most recent periods13 periods
| Period | Cancelled 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | 1 | – |
| February | – | 1 | – |
| March | – | 1 | – |
| April | – | 0 | – |
| May | – | 0 | – |
| June | – | 0 | – |
| July | – | 0 | – |
| August | – | 0 | – |
| September | – | – | – |
| October | 0 | 0 | – |
| November | 0 | 0 | – |
| December | 1 | – | – |
according to the US BTS · October 2024 → November 2025
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 98.8% 322
- Cancelled 1.2% 4
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Nov 1, 2025
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 |
|---|---|---|---|---|
| DFW ORD Dallas Fort Worth International Airport – Chicago O'Hare International Airport | 1,291 | 23.1 min | 63.0% | 141 |
| MSP ORD Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field – Chicago O'Hare International Airport | 537 | 2.0 min | 89.2% | 66 |
| SMF DFW Sacramento International Airport – Dallas Fort Worth International Airport | 2,298 | 18.7 min | 70.6% | 34 |
| DFW SMF Dallas Fort Worth International Airport – Sacramento International Airport | 2,298 | 18.0 min | 60.6% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 70.0% | 0 |
| November 2024 | 29 | 29 | 75.9% | 0 |
| December 2024 | 29 | 28 | 67.9% | 1 |
| January 2025 | 30 | 29 | 72.4% | 1 |
| February 2025 | 28 | 27 | 51.9% | 1 |
| March 2025 | 31 | 30 | 53.3% | 1 |
| April 2025 | 30 | 30 | 90.0% | 0 |
| May 2025 | 30 | 30 | 86.7% | 0 |
| June 2025 | 4 | 4 | 100.0% | 0 |
| July 2025 | 57 | 57 | 64.9% | 0 |
| August 2025 | 10 | 10 | 70.0% | 0 |
| October 2025 | 27 | 27 | 96.3% | 0 |
| November 2025 | 1 | 1 | 100.0% | 0 |