Flight profile · Delta Air Lines
DL415
Seattle (SEA) to New York (JFK) · scheduled 11:15 AM – 8:20 PM
How DL415 performs
750 operations, 2024-06-07 to 2026-06-30.
Source: US DOT Bureau of Transportation Statistics · 750 operations between 2024-06-07 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL415 | 75.2% | 1.60% | -6 min | 8.8% | 750 |
| Delta Air Lines on SEA → JFK | 82.1% | 1.39% | -9 min | 5.2% | 3,968 |
| All SEA → JFK flights | 74.9% | 1.59% | -4 min | 7.5% | 8,844 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-06-07 to 2026-06-30
Other routes DL415 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 |
|---|---|---|---|
| SEA→ANC Seattle to Anchorage | 2023-09-05 – 2024-06-06 | 168 | 79.2% |
| LAS→MSP Las Vegas to Minneapolis | 2024-04-09 – 2024-05-06 | 28 | — |
| BOS→DFW Boston to Dallas–Fort Worth | 2024-03-16 – 2024-04-06 | 4 | — |
| DFW→BOS Dallas–Fort Worth to Boston | 2024-03-16 – 2024-04-06 | 4 | — |
| MSP→HNL Minneapolis to Honolulu | 2024-01-14 – 2024-01-28 | 3 | — |
| LAS→MCO Las Vegas to Orlando | 2024-01-11 – 2024-01-11 | 1 | — |
| MCO→LAS Orlando to Las Vegas | 2024-01-11 – 2024-01-11 | 1 | — |
| ATL→DFW Atlanta to Dallas–Fort Worth | 2023-07-01 – 2023-09-04 | 66 | — |
Because the same number has served different journeys, the statistics above describe only the route DL415 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 750 records of DL415 operating SEA → JFK, 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.