AA1817
AA1817 (American Airlines) is a multi-stop service on 11 routes, busiest Washington to Phoenix. Of 398 departures recorded from October 2024 to May 2026, 89.6% left on time, according to the US BTS.
- On-time departures89.6%of 398 flights
- Average delay6.8 min
- May 202614
- Cancelled0.8%
- Legs flown under this number11
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods12 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 56 | 31 | ▼ 44.6% |
| February | 40 | 28 | ▼ 30.0% |
| March | 53 | 31 | ▼ 41.5% |
| April | – | 54 | – |
| May | – | 14 | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | 2 | – | – |
| October | 1 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
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 periods12 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 89.3% | 93.1% | ▲ 4.3% |
| February | 85.0% | 89.3% | ▲ 5.0% |
| March | 96.2% | 90.3% | ▼ 6.1% |
| April | – | 77.8% | – |
| May | – | 92.9% | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | 100.0% | – | – |
| October | 100.0% | – | in progress |
| November | 96.6% | – | – |
| December | 93.6% | – | – |
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 periods12 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 2 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | – | 0 | – |
| May | – | 0 | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
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 99.2% 395
- Cancelled 0.8% 3
Share of all recorded flights in the period, all legs. · Oct 26, 2024 → May 16, 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 |
|---|---|---|---|---|
| DCA PHX Ronald Reagan Washington National Airport – Phoenix Sky Harbor International Airport | 3,177 | 4.0 min | 91.6% | 156 |
| MIA DEN Miami International Airport – Denver International Airport | 2,749 | 10.1 min | 91.5% | 82 |
| DEN MIA Denver International Airport – Miami International Airport | 2,749 | 2.1 min | 93.4% | 61 |
| IAH DFW George Bush Intercontinental Airport – Dallas Fort Worth International Airport | 362 | 8.1 min | 81.3% | 33 |
| SAN PHX San Diego International Airport – Phoenix Sky Harbor International Airport | 489 | 14.6 min | 83.3% | 30 |
| PHX SAN Phoenix Sky Harbor International Airport – San Diego International Airport | 489 | 10.4 min | 83.3% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 1 | 1 | 100.0% | 0 |
| December 2024 | 27 | 26 | 88.5% | 1 |
| January 2025 | 56 | 56 | 89.3% | 0 |
| February 2025 | 40 | 40 | 85.0% | 0 |
| March 2025 | 53 | 53 | 96.2% | 0 |
| September 2025 | 2 | 2 | 100.0% | 0 |
| October 2025 | 1 | 1 | 100.0% | 0 |
| November 2025 | 29 | 29 | 96.6% | 0 |
| December 2025 | 31 | 31 | 93.6% | 0 |
| January 2026 | 31 | 29 | 93.1% | 2 |
| February 2026 | 28 | 28 | 89.3% | 0 |
| March 2026 | 31 | 31 | 90.3% | 0 |
| April 2026 | 54 | 54 | 77.8% | 0 |
| May 2026 | 14 | 14 | 92.9% | 0 |