AA640
AA640 (American Airlines) is a multi-stop service on 4 routes, busiest Phoenix to Charlotte. Of 376 departures recorded from October 2024 to July 2026, 80.9% left on time, according to the US BTS.
- On-time departures80.9%of 376 flights
- Average delay19.9 min
- July 202643▲ 43.3%vs July 2025
- Cancelled2.4%
- Legs flown under this number4
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 | 17 | – | – |
| February | 4 | – | – |
| March | – | – | – |
| April | 27 | – | – |
| May | 31 | 10 | ▼ 67.7% |
| June | 30 | 34 | ▲ 13.3% |
| July | 30 | 43 | ▲ 43.3% |
| August | 28 | – | – |
| September | 28 | – | – |
| October | 23 | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → July 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 | 92.3% | – | – |
| February | 100.0% | – | – |
| March | – | – | – |
| April | 88.9% | – | – |
| May | 90.3% | 90.0% | ▼ 0.4% |
| June | 76.7% | 73.5% | ▼ 4.1% |
| July | 55.6% | 72.1% | ▲ 29.8% |
| August | 85.7% | – | – |
| September | 78.6% | – | – |
| October | 81.8% | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 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 | 4 | – | – |
| February | 0 | – | – |
| March | – | – | – |
| April | 0 | – | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 3 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | – | – | – |
| December | – | – | – |
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 97.6% 367
- Cancelled 2.4% 9
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 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 |
|---|---|---|---|---|
| PHX CLT Phoenix Sky Harbor International Airport – Charlotte Douglas International Airport | 2,848 | 13.7 min | 81.1% | 216 |
| TUL DFW Tulsa International Airport – Dallas Fort Worth International Airport | 382 | 35.9 min | 88.2% | 73 |
| PHX IAH Phoenix Sky Harbor International Airport – George Bush Intercontinental Airport | 1,620 | 15.5 min | 81.8% | 44 |
| IAH PHX George Bush Intercontinental Airport – Phoenix Sky Harbor International Airport | 1,620 | 30.2 min | 67.4% | 43 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 16 | 16 | 93.8% | 0 |
| November 2024 | 24 | 24 | 91.7% | 0 |
| December 2024 | 31 | 30 | 83.3% | 1 |
| January 2025 | 17 | 13 | 92.3% | 4 |
| February 2025 | 4 | 4 | 100.0% | 0 |
| April 2025 | 27 | 27 | 88.9% | 0 |
| May 2025 | 31 | 31 | 90.3% | 0 |
| June 2025 | 30 | 30 | 76.7% | 0 |
| July 2025 | 30 | 27 | 55.6% | 3 |
| August 2025 | 28 | 28 | 85.7% | 0 |
| September 2025 | 28 | 28 | 78.6% | 0 |
| October 2025 | 23 | 22 | 81.8% | 1 |
| May 2026 | 10 | 10 | 90.0% | 0 |
| June 2026 | 34 | 34 | 73.5% | 0 |
| July 2026 | 43 | 43 | 72.1% | 0 |