Flight
DAL1438 28 Oct 2025
DAL1438, operated by Delta Air Lines, on 28 Oct 2025: John F Kennedy International (KJFK) to Miami International (KMIA). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KJFK JOHN F KENNEDY INTERNATIONAL → KMIA MIAMI INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 15:36 EDT |
| Last seen | 18:08 EDT |
| Duration | 2h 31m |
| Aircraft | N912DU |
| Max altitude | 34,000 ft |
| Distance tracked | 948 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 3 (50%) |
| Average delay | -453 min |
| Worst delay | +54 min |
In the last 30 days DAL1438 departed on time (within 15 minutes) on 3 of 6 flights (50%), with an average departure delay of -453 min and a worst delay of +54 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.