AA1048
AA1048 (American Airlines) is a multi-stop service on 11 routes, busiest Dallas-Fort Worth to Boston. Of 632 departures recorded from October 2024 to July 2026, 56.2% left on time, according to the US BTS.
- On-time departures56.2%of 632 flights
- Average delay30.1 min
- July 202631▲ 0.0%vs July 2025
- Cancelled2.1%
- Legs flown under this number11
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 | 6 | 29 | ▲ 383.3% |
| February | 16 | 44 | ▲ 175.0% |
| March | 31 | 38 | ▲ 22.6% |
| April | 30 | 30 | 0.0% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 26 | – | – |
| December | 28 | – | – |
| Year to date (Jan–Jul) | 175 | 233 | ▲ 33.1% |
according to the US BTS · October 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 | 50.0% | 74.1% | ▲ 48.1% |
| February | 81.3% | 70.5% | ▼ 13.3% |
| March | 60.0% | 67.6% | ▲ 12.6% |
| April | 60.0% | 51.7% | ▼ 13.8% |
| May | 58.1% | 48.3% | ▼ 16.8% |
| June | 20.0% | 26.7% | ▲ 33.4% |
| July | 30.0% | 41.9% | ▲ 39.8% |
| August | 45.2% | – | – |
| September | 44.8% | – | – |
| October | 67.7% | – | in progress |
| November | 70.8% | – | – |
| December | 71.4% | – | – |
| Year-to-date average (Jan–Jul) | 51.3% | 54.4% | ▲ 6.0% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 2 | – |
| February | 0 | 0 | – |
| March | 1 | 1 | 0.0% |
| April | 0 | 1 | – |
| May | 0 | 2 | – |
| June | 0 | 0 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 6 | ▲ 200.0% |
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 97.9% 619
- Cancelled 2.1% 13
Share of all recorded flights in the period, all legs. · Oct 12, 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 |
|---|---|---|---|---|
| DFW BOS Dallas Fort Worth International Airport – Boston Logan International Airport | 2,509 | 37.4 min | 48.0% | 398 |
| CLT ORD Charlotte Douglas International Airport – Chicago O'Hare International Airport | 965 | 19.6 min | 62.5% | 66 |
| ABQ PHX Albuquerque International Sunport – Phoenix Sky Harbor International Airport | 527 | 2.8 min | 84.4% | 34 |
| DFW TUS Dallas Fort Worth International Airport – Tucson International Airport | 1,305 | 17.0 min | 69.0% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 19 | 19 | 52.6% | 0 |
| November 2024 | 29 | 29 | 69.0% | 0 |
| December 2024 | 30 | 28 | 78.6% | 2 |
| January 2025 | 6 | 6 | 50.0% | 0 |
| February 2025 | 16 | 16 | 81.3% | 0 |
| March 2025 | 31 | 30 | 60.0% | 1 |
| April 2025 | 30 | 30 | 60.0% | 0 |
| May 2025 | 31 | 31 | 58.1% | 0 |
| June 2025 | 30 | 30 | 20.0% | 0 |
| July 2025 | 31 | 30 | 30.0% | 1 |
| August 2025 | 31 | 31 | 45.2% | 0 |
| September 2025 | 30 | 29 | 44.8% | 1 |
| October 2025 | 31 | 31 | 67.7% | 0 |
| November 2025 | 26 | 24 | 70.8% | 2 |
| December 2025 | 28 | 28 | 71.4% | 0 |
| January 2026 | 29 | 27 | 74.1% | 2 |
| February 2026 | 44 | 44 | 70.5% | 0 |
| March 2026 | 38 | 37 | 67.6% | 1 |
| April 2026 | 30 | 29 | 51.7% | 1 |
| May 2026 | 31 | 29 | 48.3% | 2 |
| June 2026 | 30 | 30 | 26.7% | 0 |
| July 2026 | 31 | 31 | 41.9% | 0 |