AA435
AA435 (American Airlines) is a multi-stop service on 2 routes, busiest Phoenix to Chicago. Of 391 departures recorded from October 2024 to July 2026, 73.1% left on time, according to the US BTS.
- On-time departures73.1%of 391 flights
- Average delay20.1 min
- July 202631▲ 0.0%vs July 2025
- Cancelled2.1%
- Legs flown under this number2
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods14 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | 10 | – | – |
| March | 28 | – | – |
| April | 30 | 24 | ▼ 20.0% |
| May | 4 | 31 | ▲ 675.0% |
| June | 26 | 30 | ▲ 15.4% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 30 | – | in progress |
| November | 1 | – | – |
| 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 periods14 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | 100.0% | – | – |
| March | 85.7% | – | – |
| April | 82.8% | 56.5% | ▼ 31.7% |
| May | 100.0% | 64.5% | ▼ 35.5% |
| June | 61.5% | 37.9% | ▼ 38.4% |
| July | 65.5% | 50.0% | ▼ 23.7% |
| August | 76.7% | – | – |
| September | 89.7% | – | – |
| October | 80.0% | – | in progress |
| November | 100.0% | – | – |
| 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 periods14 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | 0 | – | – |
| March | 0 | – | – |
| April | 1 | 1 | 0.0% |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| July | 2 | 1 | ▼ 50.0% |
| August | 1 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| 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 98.0% 383
- Cancelled 2.0% 8
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| PHX ORD Phoenix Sky Harbor International Airport – Chicago O'Hare International Airport | 2,313 | 20.5 min | 72.4% | 367 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 80.0% | 0 |
| November 2024 | 30 | 30 | 100.0% | 0 |
| December 2024 | 4 | 4 | 100.0% | 0 |
| February 2025 | 10 | 10 | 100.0% | 0 |
| March 2025 | 28 | 28 | 85.7% | 0 |
| April 2025 | 30 | 29 | 82.8% | 1 |
| May 2025 | 4 | 4 | 100.0% | 0 |
| June 2025 | 26 | 26 | 61.5% | 0 |
| July 2025 | 31 | 29 | 65.5% | 2 |
| August 2025 | 31 | 30 | 76.7% | 1 |
| September 2025 | 30 | 29 | 89.7% | 1 |
| October 2025 | 30 | 30 | 80.0% | 0 |
| November 2025 | 1 | 1 | 100.0% | 0 |
| April 2026 | 24 | 23 | 56.5% | 1 |
| May 2026 | 31 | 31 | 64.5% | 0 |
| June 2026 | 30 | 29 | 37.9% | 1 |
| July 2026 | 31 | 30 | 50.0% | 1 |