Flight profile · Delta Air Lines
DL2523
Atlanta (ATL) to Cleveland (CLE) · scheduled 8:10 AM – 8:54 AM
How DL2523 performs
599 operations, 2023-07-01 to 2026-06-05.
DL2523 arrived on time 85.7% of the time, against 79.0% for all ATL → CLE flights — this specific departure is 6.7 percentage points better than the route as a whole. Against Delta Air Lines’s own flights on this route it is 4.1 points better.
Source: US DOT Bureau of Transportation Statistics · 599 operations between 2023-07-01 to 2026-06-05
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL2523 | 85.7% | 0.83% | -5 min | 1.7% | 599 |
| Delta Air Lines on ATL → CLE | 81.6% | 1.18% | -5 min | 5.3% | 7,533 |
| All ATL → CLE flights | 79.0% | 1.27% | -4 min | 6.5% | 9,780 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-05
Other routes DL2523 has flown
A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.
| Route | Operated | Flights | On time |
|---|---|---|---|
| CLE→ATL Cleveland to Atlanta | 2023-07-01 – 2026-06-05 | 544 | 90.4% |
| CVG→FLL Cincinnati / Covington to Fort Lauderdale | 2024-12-21 – 2026-01-04 | 24 | — |
| ATL→MOB Atlanta to Mobile | 2025-06-07 – 2025-06-07 | 1 | — |
Because the same number has served different journeys, the statistics above describe only the route DL2523 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 599 records of DL2523 operating ATL → CLE, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.