Flight
DAL643 4 May 2026
DAL643, operated by Delta Air Lines, on 4 May 2026: Wilmington International (KILM) to John F Kennedy International (KJFK), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KILM WILMINGTON INTERNATIONAL → KJFK JOHN F KENNEDY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:00 EDT 3 May |
| Last seen | 21:14 EDT 3 May |
| Duration | 1h 14m |
| Aircraft | N507DZ |
| Max altitude | 35,050 ft |
| Distance tracked | 79 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KJFK JOHN F KENNEDY INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 07:33 EDT |
| Last seen | 23:58Z |
| Duration | 12h 24m |
| Aircraft | N507DZ |
| Max altitude | 35,050 ft |
Punctuality, last 30 days
| Flights | 7 |
| On time | 3 (43%) |
| Average delay | +15 min |
| Worst delay | +21 min |
In the last 30 days DAL643 departed on time (within 15 minutes) on 3 of 7 flights (43%), with an average departure delay of +15 min and a worst delay of +21 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.