AA491
AA491 (American Airlines) is a multi-stop service on 4 routes, busiest Miami to Washington. Of 616 departures recorded from October 2024 to July 2026, 88.4% left on time, according to the US BTS.
- On-time departures88.4%of 616 flights
- Average delay5.5 min
- July 202631▲ 0.0%vs July 2025
- Cancelled1.8%
- Legs flown under this number4
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 | 30 | 27 | ▼ 10.0% |
| February | 28 | 18 | ▼ 35.7% |
| March | 33 | 3 | ▼ 90.9% |
| April | 33 | 24 | ▼ 27.3% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 58 | – | – |
| October | 35 | – | in progress |
| November | 25 | – | – |
| December | 14 | – | – |
| Year to date (Jan–Jul) | 216 | 164 | ▼ 24.1% |
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 | 71.4% | 60.9% | ▼ 14.8% |
| February | 96.3% | 77.8% | ▼ 19.2% |
| March | 97.0% | 100.0% | ▲ 3.1% |
| April | 87.9% | 100.0% | ▲ 13.8% |
| May | 96.8% | 83.9% | ▼ 13.3% |
| June | 90.0% | 96.7% | ▲ 7.4% |
| July | 89.7% | 93.6% | ▲ 4.3% |
| August | 90.3% | – | – |
| September | 94.8% | – | – |
| October | 82.4% | – | in progress |
| November | 79.2% | – | – |
| December | 71.4% | – | – |
| Year-to-date average (Jan–Jul) | 89.9% | 87.5% | ▼ 2.6% |
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 | 2 | 4 | ▲ 100.0% |
| February | 1 | 0 | ▼ 100.0% |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 2 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 5 | 4 | ▼ 20.0% |
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 98.2% 605
- Cancelled 1.8% 11
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
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| MIA DCA Miami International Airport – Ronald Reagan Washington National Airport | 1,483 | 0.2 min | 91.7% | 329 |
| DCA MIA Ronald Reagan Washington National Airport – Miami International Airport | 1,483 | 10.7 min | 90.6% | 151 |
| SFO DFW San Francisco International Airport – Dallas Fort Worth International Airport | 2,352 | 15.8 min | 74.5% | 112 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 26 | 26 | 88.5% | 0 |
| December 2024 | 27 | 27 | 92.6% | 0 |
| January 2025 | 30 | 28 | 71.4% | 2 |
| February 2025 | 28 | 27 | 96.3% | 1 |
| March 2025 | 33 | 33 | 97.0% | 0 |
| April 2025 | 33 | 33 | 87.9% | 0 |
| May 2025 | 31 | 31 | 96.8% | 0 |
| June 2025 | 30 | 30 | 90.0% | 0 |
| July 2025 | 31 | 29 | 89.7% | 2 |
| August 2025 | 31 | 31 | 90.3% | 0 |
| September 2025 | 58 | 58 | 94.8% | 0 |
| October 2025 | 35 | 34 | 82.4% | 1 |
| November 2025 | 25 | 24 | 79.2% | 1 |
| December 2025 | 14 | 14 | 71.4% | 0 |
| January 2026 | 27 | 23 | 60.9% | 4 |
| February 2026 | 18 | 18 | 77.8% | 0 |
| March 2026 | 3 | 3 | 100.0% | 0 |
| April 2026 | 24 | 24 | 100.0% | 0 |
| May 2026 | 31 | 31 | 83.9% | 0 |
| June 2026 | 30 | 30 | 96.7% | 0 |
| July 2026 | 31 | 31 | 93.6% | 0 |