Flight profile · Delta Air Lines
DL2312
Atlanta (ATL) to Newark (EWR) · scheduled 2:31 PM – 4:51 PM
How DL2312 performs
740 operations, 2024-06-07 to 2026-06-30.
DL2312 arrived on time 61.9% of the time, against 73.0% for all ATL → EWR flights — this specific departure is 11.1 percentage points worse than the route as a whole. Against Delta Air Lines’s own flights on this route it is 9.5 points worse.
Source: US DOT Bureau of Transportation Statistics · 740 operations between 2024-06-07 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL2312 | 61.9% | 3.38% | 5 min | 15.0% | 740 |
| Delta Air Lines on ATL → EWR | 71.4% | 1.94% | 0 min | 11.2% | 9,079 |
| All ATL → EWR flights | 73.0% | 2.56% | -3 min | 11.8% | 18,137 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-06-07 to 2026-06-30
Other routes DL2312 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 |
|---|---|---|---|
| EWR→ATL Newark to Atlanta | 2024-06-07 – 2026-06-30 | 666 | 56.1% |
| ATL→BDL Atlanta to Hartford | 2023-07-01 – 2024-06-06 | 202 | 83.5% |
| LAX→PDX Los Angeles to Portland | 2024-04-09 – 2024-05-06 | 28 | — |
| PDX→LAX Portland to Los Angeles | 2024-04-09 – 2024-05-06 | 28 | — |
| ORD→MSP Chicago to Minneapolis | 2024-03-10 – 2024-04-08 | 25 | — |
| FLL→DTW Fort Lauderdale to Detroit | 2024-01-08 – 2024-03-09 | 54 | — |
| ATL→MCO Atlanta to Orlando | 2024-02-07 – 2024-02-07 | 1 | — |
Because the same number has served different journeys, the statistics above describe only the route DL2312 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 740 records of DL2312 operating ATL → EWR, 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.