Flight
DAL429 1 Oct 2026
DAL429, operated by Delta Air Lines, on 1 Oct 2026: Seattle Tacoma International (KSEA) to John F Kennedy International (KJFK). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KJFK JOHN F KENNEDY INTERNATIONAL |
| Status | Completed, departure delayed +24 min |
| Scheduled departure | 07:15 PDT |
| Actual departure | 07:39 PDT delayed +24 min |
| Actual arrival | 15:09 EDT |
| Duration | 4h 30m |
| Aircraft | N604DN A21N |
| Max altitude | 35,050 ft |
| Distance tracked | 2,098 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 1 (14%) |
| Average delay | +29 min |
| Worst delay | +42 min |
In the last 30 days DAL429 departed on time (within 15 minutes) on 1 of 7 flights (14%), with an average departure delay of +29 min and a worst delay of +42 min.
Schedule, departure and arrival times from the FAA SWIM feed; aircraft, altitude and distance from the PlaneTrack receiver network. On time means a departure within 15 minutes of schedule.