Flight
DAL2851 21 Jun 2026
DAL2851, operated by Delta Air Lines, on 21 Jun 2026: Seattle Tacoma International (KSEA) to Denver International (KDEN), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:15 PDT 20 Jun |
| Last seen | 23:49 MDT 20 Jun |
| Duration | 2h 33m |
| Aircraft | A364E7 |
| Max altitude | 37,025 ft |
| Distance tracked | 888 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 06:16Z |
| Last seen | 11:54Z |
| Duration | 5h 37m |
| Aircraft | A364E7 |
Punctuality, last 30 days
| Flights | 7 |
| On time | 1 (14%) |
| Average delay | +68 min |
| Worst delay | +157 min |
In the last 30 days DAL2851 departed on time (within 15 minutes) on 1 of 7 flights (14%), with an average departure delay of +68 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.