Flight profile · Delta Air Lines
DL3187
Wilmington (ILM) to Atlanta (ATL) · scheduled 6:00 AM – 7:35 AM
How DL3187 performs
435 operations, 2024-06-07 to 2026-06-30.
DL3187 arrived on time 96.0% of the time, against 87.8% for all ILM → ATL flights — this specific departure is 8.2 percentage points better than the route as a whole. Against Delta Air Lines’s own flights on this route it is 7.6 points better.
Source: US DOT Bureau of Transportation Statistics · 435 operations between 2024-06-07 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL3187 | 96.0% | 1.61% | -13 min | 1.9% | 435 |
| Delta Air Lines on ILM → ATL | 88.4% | 1.16% | -12 min | 4.8% | 2,578 |
| All ILM → ATL flights | 87.8% | 1.11% | -12 min | 5.2% | 3,416 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-06-07 to 2026-06-30
Other routes DL3187 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 |
|---|---|---|---|
| PIT→ATL Pittsburgh to Atlanta | 2025-01-11 – 2025-01-11 | 1 | — |
Because the same number has served different journeys, the statistics above describe only the route DL3187 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 435 records of DL3187 operating ILM → ATL, 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.