AA504
AA504 (American Airlines) is a multi-stop service on 9 routes, busiest Jackson to Chicago. Of 469 departures recorded from October 2024 to May 2026, 71.4% left on time, according to the US BTS.
- On-time departures71.4%of 469 flights
- Average delay30.7 min
- May 202620▼ 35.5%vs May 2025
- Cancelled0.2%
- Legs flown under this number9
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 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 27 | – | – |
| February | 26 | – | – |
| March | 31 | – | – |
| April | 30 | 24 | ▼ 20.0% |
| May | 31 | 20 | ▼ 35.5% |
| June | 30 | – | – |
| July | 31 | – | – |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 5 | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → May 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 periods13 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 59.3% | – | – |
| February | 50.0% | – | – |
| March | 74.2% | – | – |
| April | 80.0% | 79.2% | ▼ 1.0% |
| May | 48.4% | 75.0% | ▲ 55.0% |
| June | 66.7% | – | – |
| July | 61.3% | – | – |
| August | 54.8% | – | – |
| September | 83.3% | – | – |
| October | 80.7% | – | in progress |
| November | 50.0% | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → May 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → May 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods13 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | – | – |
| February | 0 | – | – |
| March | 0 | – | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | – | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → May 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 99.8% 468
- Cancelled 0.2% 1
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → May 20, 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 |
|---|---|---|---|---|
| JAC ORD Jackson Hole Airport – Chicago O'Hare International Airport | 1,866 | 40.7 min | 66.2% | 231 |
| CLT PWM Charlotte Douglas International Airport – Portland International Jetport | 1,307 | 20.7 min | 71.7% | 106 |
| MIA DEN Miami International Airport – Denver International Airport | 2,749 | -1.9 min | 97.7% | 44 |
| DEN MIA Denver International Airport – Miami International Airport | 2,749 | 20.1 min | 88.4% | 43 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 55.0% | 0 |
| November 2024 | 55 | 55 | 90.9% | 0 |
| December 2024 | 47 | 47 | 85.1% | 0 |
| January 2025 | 27 | 27 | 59.3% | 0 |
| February 2025 | 26 | 26 | 50.0% | 0 |
| March 2025 | 31 | 31 | 74.2% | 0 |
| April 2025 | 30 | 30 | 80.0% | 0 |
| May 2025 | 31 | 31 | 48.4% | 0 |
| June 2025 | 30 | 30 | 66.7% | 0 |
| July 2025 | 31 | 31 | 61.3% | 0 |
| August 2025 | 31 | 31 | 54.8% | 0 |
| September 2025 | 30 | 30 | 83.3% | 0 |
| October 2025 | 31 | 31 | 80.7% | 0 |
| November 2025 | 5 | 4 | 50.0% | 1 |
| April 2026 | 24 | 24 | 79.2% | 0 |
| May 2026 | 20 | 20 | 75.0% | 0 |