Flight profile · Delta Air Lines
DL2604
Detroit (DTW) to New York (LGA) · scheduled 5:59 PM – 8:01 PM
How DL2604 performs
669 operations, 2024-01-08 to 2026-06-30.
DL2604 arrived on time 65.7% of the time, against 80.1% for all DTW → LGA flights — this specific departure is 14.4 percentage points worse than the route as a whole. Against Delta Air Lines’s own flights on this route it is 13.1 points worse.
Source: US DOT Bureau of Transportation Statistics · 669 operations between 2024-01-08 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL2604 | 65.7% | 3.14% | -1 min | 17.0% | 669 |
| Delta Air Lines on DTW → LGA | 78.9% | 1.94% | -8 min | 7.8% | 5,931 |
| All DTW → LGA flights | 80.1% | 2.97% | -9 min | 7.7% | 12,238 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-01-08 to 2026-06-30
Other routes DL2604 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.
Because the same number has served different journeys, the statistics above describe only the route DL2604 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 669 records of DL2604 operating DTW → LGA, 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.