DL2523
DL2523 (Delta Air Lines) is a multi-stop service on 4 routes, busiest Atlanta to Cleveland. Of 412 departures recorded from October 2024 to June 2026, 84.4% left on time, according to the US BTS.
- On-time departures84.4%of 412 flights
- Average delay5.2 min
- June 202610▲ 42.9%vs June 2025
- Cancelled0.2%
- 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 periods11 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 4 | 3 | ▼ 25.0% |
| February | – | – | – |
| March | 46 | 24 | ▼ 47.8% |
| April | 60 | 28 | ▼ 53.3% |
| May | 32 | 45 | ▲ 40.6% |
| June | 7 | 10 | ▲ 42.9% |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 9 | – | – |
according to the US BTS · October 2024 → June 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 periods11 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 50.0% | 66.7% | ▲ 33.3% |
| February | – | – | – |
| March | 82.6% | 60.9% | ▼ 26.3% |
| April | 88.3% | 82.1% | ▼ 7.0% |
| May | 90.6% | 86.7% | ▼ 4.4% |
| June | 100.0% | 80.0% | ▼ 20.0% |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 66.7% | – | – |
according to the US BTS · October 2024 → June 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → June 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods11 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | – | – | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 0 | – | – |
according to the US BTS · October 2024 → June 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 99.8% 411
- Cancelled 0.2% 1
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jun 5, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ATL CLE Hartsfield Jackson Atlanta International Airport – Cleveland Hopkins International Airport | 894 | 2.1 min | 85.9% | 235 |
| CLE ATL Cleveland Hopkins International Airport – Hartsfield Jackson Atlanta International Airport | 894 | 7.2 min | 85.5% | 152 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 40 | 40 | 92.5% | 0 |
| November 2024 | 60 | 60 | 86.7% | 0 |
| December 2024 | 44 | 44 | 84.1% | 0 |
| January 2025 | 4 | 4 | 50.0% | 0 |
| March 2025 | 46 | 46 | 82.6% | 0 |
| April 2025 | 60 | 60 | 88.3% | 0 |
| May 2025 | 32 | 32 | 90.6% | 0 |
| June 2025 | 7 | 7 | 100.0% | 0 |
| December 2025 | 9 | 9 | 66.7% | 0 |
| January 2026 | 3 | 3 | 66.7% | 0 |
| March 2026 | 24 | 23 | 60.9% | 1 |
| April 2026 | 28 | 28 | 82.1% | 0 |
| May 2026 | 45 | 45 | 86.7% | 0 |
| June 2026 | 10 | 10 | 80.0% | 0 |