DL2257
DL2257 (Delta Air Lines) flies Atlanta to Birmingham. Of 466 departures recorded from October 2024 to July 2026, 78.6% left on time, according to the US BTS.
- On-time departures78.6%of 466 flights
- Average delay13.1 min
- July 202616▼ 38.5%vs July 2025
- Cancelled1.9%
according to the US BTS · Oct 12, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 15 | 15 | 0.0% |
| February | 16 | 21 | ▲ 31.3% |
| March | 21 | 21 | 0.0% |
| April | 26 | 17 | ▼ 34.6% |
| May | 31 | 18 | ▼ 41.9% |
| June | 19 | 15 | ▼ 21.1% |
| July | 26 | 16 | ▼ 38.5% |
| August | 31 | – | – |
| September | 27 | – | – |
| October | 30 | – | in progress |
| November | 30 | – | – |
| December | 19 | – | – |
| Year to date (Jan–Jul) | 154 | 123 | ▼ 20.1% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 92.9% | 78.6% | ▼ 15.4% |
| February | 68.8% | 85.7% | ▲ 24.7% |
| March | 80.0% | 80.0% | 0.0% |
| April | 69.2% | 94.1% | ▲ 36.0% |
| May | 61.3% | 66.7% | ▲ 8.8% |
| June | 72.2% | 85.7% | ▲ 18.7% |
| July | 69.2% | 37.5% | ▼ 45.8% |
| August | 83.9% | – | – |
| September | 92.6% | – | – |
| October | 86.7% | – | in progress |
| November | 92.9% | – | – |
| December | 72.2% | – | – |
| Year-to-date average (Jan–Jul) | 73.4% | 75.5% | ▲ 2.9% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 1 | 0.0% |
| February | 0 | 0 | – |
| March | 1 | 1 | 0.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 1 | 1 | 0.0% |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 3 | 3 | 0.0% |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 98.1% 457
- Cancelled 1.9% 9
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 |
|---|---|---|---|---|
| ATL BHM Hartsfield Jackson Atlanta International Airport – Birmingham-Shuttlesworth International Airport | 215 | 13.1 min | 78.6% | 466 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 14 | 14 | 78.6% | 0 |
| November 2024 | 20 | 20 | 85.0% | 0 |
| December 2024 | 18 | 18 | 88.9% | 0 |
| January 2025 | 15 | 14 | 92.9% | 1 |
| February 2025 | 16 | 16 | 68.8% | 0 |
| March 2025 | 21 | 20 | 80.0% | 1 |
| April 2025 | 26 | 26 | 69.2% | 0 |
| May 2025 | 31 | 31 | 61.3% | 0 |
| June 2025 | 19 | 18 | 72.2% | 1 |
| July 2025 | 26 | 26 | 69.2% | 0 |
| August 2025 | 31 | 31 | 83.9% | 0 |
| September 2025 | 27 | 27 | 92.6% | 0 |
| October 2025 | 30 | 30 | 86.7% | 0 |
| November 2025 | 30 | 28 | 92.9% | 2 |
| December 2025 | 19 | 18 | 72.2% | 1 |
| January 2026 | 15 | 14 | 78.6% | 1 |
| February 2026 | 21 | 21 | 85.7% | 0 |
| March 2026 | 21 | 20 | 80.0% | 1 |
| April 2026 | 17 | 17 | 94.1% | 0 |
| May 2026 | 18 | 18 | 66.7% | 0 |
| June 2026 | 15 | 14 | 85.7% | 1 |
| July 2026 | 16 | 16 | 37.5% | 0 |