Flight profile · Delta Air Lines
DL2642
Atlanta (ATL) to Philadelphia (PHL) · scheduled 10:55 PM – 12:59 AM
How DL2642 performs
1,053 operations, 2023-07-02 to 2026-06-30.
Source: US DOT Bureau of Transportation Statistics · 1,053 operations between 2023-07-02 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL2642 | 75.6% | 1.90% | -3 min | 8.7% | 1,053 |
| Delta Air Lines on ATL → PHL | 76.8% | 1.34% | -2 min | 6.5% | 8,832 |
| All ATL → PHL flights | 75.1% | 1.70% | -3 min | 8.9% | 17,345 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-02 to 2026-06-30
By day of week
Does DL2642 run worse on particular days?
Wednesday is historically the most reliable day and Thursday the least, a gap of 16.3 percentage points.
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-02 to 2026-06-30 · Days with fewer than 120 operations are not scored.
Data and methodology
Calculated by FlyerIntel from 1,053 records of DL2642 operating ATL → PHL, 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.