Flight
DAL1428 25 Sep 2026
DAL1428, operated by Delta Air Lines, on 25 Sep 2026: John F Kennedy International (KJFK) to Miami International (KMIA). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KJFK JOHN F KENNEDY INTERNATIONAL → KMIA MIAMI INTERNATIONAL |
| Status | Completed, departure delayed +65 min |
| Scheduled departure | 19:35 EDT |
| Actual departure | 20:40 EDT delayed +65 min |
| Actual arrival | 23:00 EDT |
| Duration | 2h 20m |
| Aircraft | N955DZ B739 |
| Max altitude | 36,000 ft |
| Distance tracked | 948 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 3 (43%) |
| Average delay | -557 min |
| Worst delay | +126 min |
In the last 30 days DAL1428 departed on time (within 15 minutes) on 3 of 7 flights (43%), with an average departure delay of -557 min and a worst delay of +126 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.