AA2878
AA2878 (American Airlines) is a multi-stop service on 23 routes, busiest Denver to Charlotte. Of 675 departures recorded from October 2024 to July 2026, 70.4% left on time, according to the US BTS.
- On-time departures70.4%of 675 flights
- Average delay15.6 min
- July 20267▼ 77.4%vs July 2025
- Cancelled2.8%
- Legs flown under this number23
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 | 31 | 0.0% |
| February | 26 | 45 | ▲ 73.1% |
| March | 26 | 38 | ▲ 46.2% |
| April | 30 | 30 | 0.0% |
| May | 31 | 22 | ▼ 29.0% |
| June | 30 | 10 | ▼ 66.7% |
| July | 31 | 7 | ▼ 77.4% |
| August | 25 | – | – |
| September | 26 | – | – |
| October | 30 | – | in progress |
| November | 54 | – | – |
| December | 48 | – | – |
| Year to date (Jan–Jul) | 205 | 183 | ▼ 10.7% |
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 | 80.0% | 81.5% | ▲ 1.9% |
| February | 72.0% | 80.0% | ▲ 11.1% |
| March | 75.0% | 71.4% | ▼ 4.8% |
| April | 70.0% | 60.0% | ▼ 14.3% |
| May | 67.7% | 77.3% | ▲ 14.1% |
| June | 37.9% | 55.6% | ▲ 46.5% |
| July | 44.8% | 71.4% | ▲ 59.3% |
| August | 68.0% | – | – |
| September | 88.5% | – | – |
| October | 63.3% | – | in progress |
| November | 84.6% | – | – |
| December | 55.3% | – | – |
| Year-to-date average (Jan–Jul) | 63.9% | 71.0% | ▲ 11.1% |
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 | 4 | ▲ 300.0% |
| February | 1 | 0 | ▼ 100.0% |
| March | 2 | 3 | ▲ 50.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 1 | 1 | 0.0% |
| July | 2 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 7 | 8 | ▲ 14.3% |
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 97.2% 656
- Cancelled 2.8% 19
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 17, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DEN CLT Denver International Airport – Charlotte Douglas International Airport | 2,148 | 21.4 min | 58.1% | 151 |
| DFW AUS Dallas Fort Worth International Airport – Austin Bergstrom International Airport | 306 | 13.0 min | 77.3% | 137 |
| DFW SAN Dallas Fort Worth International Airport – San Diego International Airport | 1,880 | 15.2 min | 68.2% | 44 |
| CLT SLC Charlotte Douglas International Airport – Salt Lake City International Airport | 2,774 | 10.2 min | 78.8% | 37 |
| PHL MCO Philadelphia International Airport – Orlando International Airport | 1,389 | 5.7 min | 75.0% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 40 | 40 | 80.0% | 0 |
| November 2024 | 33 | 33 | 72.7% | 0 |
| December 2024 | 31 | 30 | 76.7% | 1 |
| January 2025 | 31 | 30 | 80.0% | 1 |
| February 2025 | 26 | 25 | 72.0% | 1 |
| March 2025 | 26 | 24 | 75.0% | 2 |
| April 2025 | 30 | 30 | 70.0% | 0 |
| May 2025 | 31 | 31 | 67.7% | 0 |
| June 2025 | 30 | 29 | 37.9% | 1 |
| July 2025 | 31 | 29 | 44.8% | 2 |
| August 2025 | 25 | 25 | 68.0% | 0 |
| September 2025 | 26 | 26 | 88.5% | 0 |
| October 2025 | 30 | 30 | 63.3% | 0 |
| November 2025 | 54 | 52 | 84.6% | 2 |
| December 2025 | 48 | 47 | 55.3% | 1 |
| January 2026 | 31 | 27 | 81.5% | 4 |
| February 2026 | 45 | 45 | 80.0% | 0 |
| March 2026 | 38 | 35 | 71.4% | 3 |
| April 2026 | 30 | 30 | 60.0% | 0 |
| May 2026 | 22 | 22 | 77.3% | 0 |
| June 2026 | 10 | 9 | 55.6% | 1 |
| July 2026 | 7 | 7 | 71.4% | 0 |