Flight
DAL939 23 Dec 2025
DAL939, operated by Delta Air Lines, on 23 Dec 2025, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2partial
PlaneTrack receiver network| Route | Route not recorded |
| Status | Partial record (receiver network) |
| First seen airborne | 00:00Z |
| Aircraft | N185DN |
| Max altitude | 39,000 ft |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KLAX LOS ANGELES INTERNATIONAL → KJFK JOHN F KENNEDY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 14:03 PST |
| Last seen | 18:58 EST |
| Duration | 1h 54m |
| Aircraft | N190DN |
| Max altitude | 39,025 ft |
| Distance tracked | 2,145 nm |
Punctuality, last 30 days
| Flights | 4 |
| On time | 1 (25%) |
| Average delay | +20 min |
| Worst delay | +30 min |
In the last 30 days DAL939 departed on time (within 15 minutes) on 1 of 4 flights (25%), with an average departure delay of +20 min and a worst delay of +30 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.