Flight
DAL2851 21 Sep 2026
DAL2851, operated by Delta Air Lines, on 21 Sep 2026: Boeing Fld King Co International (KBFI) to Denver International (KDEN). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KBFI BOEING FLD KING CO INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:02 PDT 20 Sep |
| Last seen | 05:10 MDT |
| Duration | 8h 07m |
| Aircraft | N312DU |
| Max altitude | 37,000 ft |
| Distance tracked | 890 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 0 (0%) |
| Average delay | +51 min |
| Worst delay | +157 min |
In the last 30 days DAL2851 departed on time (within 15 minutes) on 0 of 8 flights (0%), with an average departure delay of +51 min and a worst delay of +157 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.