Flight
DAL871 29 Jun 2026
DAL871, operated by Delta Air Lines, on 29 Jun 2026: Boeing Fld King Co International (KBFI) to Seattle Tacoma International (KSEA), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KBFI BOEING FLD KING CO INTERNATIONAL → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:00 PDT 28 Jun |
| Last seen | 18:02 PDT 28 Jun |
| Duration | 1h 02m |
| Aircraft | N959DZ |
| Max altitude | 36,025 ft |
| Distance tracked | 597 nm |
Leg 2 of 2partial
PlaneTrack receiver network| Route | Route not recorded |
| Status | Partial record (receiver network) |
| First seen airborne | 03:07Z |
| Aircraft | N959DZ |
| Max altitude | 34,000 ft |
Punctuality, last 30 days
| Flights | 7 |
| On time | 5 (71%) |
| Average delay | +15 min |
| Worst delay | +27 min |
In the last 30 days DAL871 departed on time (within 15 minutes) on 5 of 7 flights (71%), with an average departure delay of +15 min and a worst delay of +27 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.