AA1309
AA1309 (American Airlines) is a multi-stop service on 21 routes, busiest Phoenix to Denver. Of 535 departures recorded from October 2024 to April 2026, 67.7% left on time, according to the US BTS.
- On-time departures67.7%of 535 flights
- Average delay29.7 min
- April 20266▼ 79.3%vs April 2025
- Cancelled2.2%
- Legs flown under this number21
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods16 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 13 | 31 | ▲ 138.5% |
| February | 32 | 28 | ▼ 12.5% |
| March | 36 | 31 | ▼ 13.9% |
| April | 29 | 6 | ▼ 79.3% |
| May | 31 | – | – |
| June | 46 | – | – |
| July | 34 | – | – |
| August | 21 | – | – |
| September | 53 | – | – |
| October | 37 | – | in progress |
| November | 17 | – | – |
| December | 28 | – | – |
| Year to date (Jan–Apr) | 110 | 96 | ▼ 12.7% |
according to the US BTS · October 2024 → April 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 periods16 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 84.6% | 57.1% | ▼ 32.5% |
| February | 81.3% | 57.7% | ▼ 29.0% |
| March | 83.3% | 80.0% | ▼ 4.0% |
| April | 69.0% | 66.7% | ▼ 3.3% |
| May | 50.0% | – | – |
| June | 60.9% | – | – |
| July | 48.5% | – | – |
| August | 61.9% | – | – |
| September | 73.1% | – | – |
| October | 59.5% | – | in progress |
| November | 56.3% | – | – |
| December | 57.1% | – | – |
| Year-to-date average (Jan–Apr) | 79.5% | 65.4% | ▼ 17.8% |
according to the US BTS · October 2024 → April 2026
Average departure delay by month
according to the US BTS · October 2024 → April 2026
Cancelled departures by month
The most recent periods16 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 3 | – |
| February | 0 | 2 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 1 | – | – |
| June | 0 | – | – |
| July | 1 | – | – |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Apr) | 0 | 6 |
according to the US BTS · October 2024 → April 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 97.8% 523
- Cancelled 2.2% 12
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Apr 6, 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 |
|---|---|---|---|---|
| PHX DEN Phoenix Sky Harbor International Airport – Denver International Airport | 968 | 22.6 min | 72.0% | 126 |
| MIA PHL Miami International Airport – Philadelphia International Airport | 1,634 | 21.7 min | 59.1% | 93 |
| DEN PHX Denver International Airport – Phoenix Sky Harbor International Airport | 968 | 42.8 min | 55.3% | 77 |
| DFW ORD Dallas Fort Worth International Airport – Chicago O'Hare International Airport | 1,291 | 56.8 min | 43.3% | 31 |
| SFO DFW San Francisco International Airport – Dallas Fort Worth International Airport | 2,352 | 7.8 min | 66.7% | 30 |
| LEX DFW Blue Grass Airport – Dallas Fort Worth International Airport | 1,261 | 120.4 min | 79.3% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 13 | 12 | 91.7% | 1 |
| December 2024 | 29 | 28 | 78.6% | 1 |
| January 2025 | 13 | 13 | 84.6% | 0 |
| February 2025 | 32 | 32 | 81.3% | 0 |
| March 2025 | 36 | 36 | 83.3% | 0 |
| April 2025 | 29 | 29 | 69.0% | 0 |
| May 2025 | 31 | 30 | 50.0% | 1 |
| June 2025 | 46 | 46 | 60.9% | 0 |
| July 2025 | 34 | 33 | 48.5% | 1 |
| August 2025 | 21 | 21 | 61.9% | 0 |
| September 2025 | 53 | 52 | 73.1% | 1 |
| October 2025 | 37 | 37 | 59.5% | 0 |
| November 2025 | 17 | 16 | 56.3% | 1 |
| December 2025 | 28 | 28 | 57.1% | 0 |
| January 2026 | 31 | 28 | 57.1% | 3 |
| February 2026 | 28 | 26 | 57.7% | 2 |
| March 2026 | 31 | 30 | 80.0% | 1 |
| April 2026 | 6 | 6 | 66.7% | 0 |