AA3144
AA3144 (American Airlines) is a multi-stop service on 4 routes, busiest Chicago to Houston. Of 567 departures recorded from December 2024 to July 2026, 61.0% left on time, according to the US BTS.
- On-time departures61.0%of 567 flights
- Average delay30.9 min
- July 202631▲ 3.3%vs July 2025
- Cancelled3.2%
- 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 | 31 | ▲ 3.3% |
| February | 28 | 28 | 0.0% |
| March | 31 | 31 | 0.0% |
| April | 17 | 26 | ▲ 52.9% |
| May | 30 | 28 | ▼ 6.7% |
| June | 30 | 30 | 0.0% |
| July | 30 | 31 | ▲ 3.3% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 23 | – | – |
| December | 26 | – | – |
| Year to date (Jan–Jul) | 196 | 205 | ▲ 4.6% |
according to the US BTS · December 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 | 83.3% | 76.7% | ▼ 8.0% |
| February | 96.4% | 71.4% | ▼ 25.9% |
| March | 83.9% | 55.6% | ▼ 33.8% |
| April | 82.4% | 79.2% | ▼ 3.9% |
| May | 58.6% | 78.6% | ▲ 34.0% |
| June | 53.3% | 37.0% | ▼ 30.5% |
| July | 37.9% | 26.7% | ▼ 29.7% |
| August | 31.0% | – | – |
| September | 56.7% | – | – |
| October | 38.7% | – | in progress |
| November | 55.0% | – | – |
| December | 38.5% | – | – |
| Year-to-date average (Jan–Jul) | 70.8% | 60.7% | ▼ 14.3% |
according to the US BTS · December 2024 → July 2026
Average departure delay by month
according to the US BTS · December 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 1 | – |
| February | 0 | 0 | – |
| March | 0 | 4 | – |
| April | 0 | 2 | – |
| May | 1 | 0 | ▼ 100.0% |
| June | 0 | 3 | – |
| July | 1 | 1 | 0.0% |
| August | 2 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 3 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 11 | ▲ 450.0% |
according to the US BTS · December 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 96.8% 549
- Cancelled 3.2% 18
Share of all recorded flights in the period, all legs. · Dec 5, 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 |
|---|---|---|---|---|
| ORD IAH Chicago O'Hare International Airport – George Bush Intercontinental Airport | 1,491 | 44.5 min | 45.6% | 359 |
| PHX DEN Phoenix Sky Harbor International Airport – Denver International Airport | 968 | 8.4 min | 85.4% | 157 |
| LAX IND Los Angeles International Airport – Indianapolis International Airport | 2,913 | 11.9 min | 86.1% | 37 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| December 2024 | 25 | 25 | 92.0% | 0 |
| January 2025 | 30 | 30 | 83.3% | 0 |
| February 2025 | 28 | 28 | 96.4% | 0 |
| March 2025 | 31 | 31 | 83.9% | 0 |
| April 2025 | 17 | 17 | 82.4% | 0 |
| May 2025 | 30 | 29 | 58.6% | 1 |
| June 2025 | 30 | 30 | 53.3% | 0 |
| July 2025 | 30 | 29 | 37.9% | 1 |
| August 2025 | 31 | 29 | 31.0% | 2 |
| September 2025 | 30 | 30 | 56.7% | 0 |
| October 2025 | 31 | 31 | 38.7% | 0 |
| November 2025 | 23 | 20 | 55.0% | 3 |
| December 2025 | 26 | 26 | 38.5% | 0 |
| January 2026 | 31 | 30 | 76.7% | 1 |
| February 2026 | 28 | 28 | 71.4% | 0 |
| March 2026 | 31 | 27 | 55.6% | 4 |
| April 2026 | 26 | 24 | 79.2% | 2 |
| May 2026 | 28 | 28 | 78.6% | 0 |
| June 2026 | 30 | 27 | 37.0% | 3 |
| July 2026 | 31 | 30 | 26.7% | 1 |