Flight
DAL8839 4 Mar 2026
DAL8839, operated by Delta Air Lines, on 4 Mar 2026: Washington Dulles International (KIAD) to Philadelphia International (KPHL). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KIAD WASHINGTON DULLES INTERNATIONAL → KPHL PHILADELPHIA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 01:33 EST |
| Last seen | 02:26 EST |
| Duration | 0h 52m |
| Aircraft | N662DN |
| Max altitude | 9,725 ft |
| Distance tracked | 116 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 2 (29%) |
| Average delay | +28 min |
| Worst delay | +96 min |
In the last 30 days DAL8839 departed on time (within 15 minutes) on 2 of 7 flights (29%), with an average departure delay of +28 min and a worst delay of +96 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.