Flight
DAL1084 21 Dec 2025
DAL1084, operated by Delta Air Lines, on 21 Dec 2025: Washington Dulles International (KIAD) to Boeing Fld King Co International (KBFI). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KIAD WASHINGTON DULLES INTERNATIONAL → KBFI BOEING FLD KING CO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 06:57 EST |
| Last seen | 15:32 PST |
| Duration | 11h 34m |
| Aircraft | N313DU |
| Max altitude | 36,000 ft |
| Distance tracked | 1,998 nm |
Punctuality, last 30 days
| Flights | 10 |
| On time | 6 (60%) |
| Average delay | -84 min |
| Worst delay | +177 min |
In the last 30 days DAL1084 departed on time (within 15 minutes) on 6 of 10 flights (60%), with an average departure delay of -84 min and a worst delay of +177 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.