Flight
DAL1521 12 Mar 2026
DAL1521, operated by Delta Air Lines, on 12 Mar 2026: Mc Carran International (KLAS) to Seattle Tacoma International (KSEA). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KLAS MC CARRAN INTERNATIONAL → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:09 PDT 11 Mar |
| Last seen | 21:52 PDT 11 Mar |
| Duration | 2h 42m |
| Aircraft | N891DN |
| Max altitude | 34,025 ft |
| Distance tracked | 753 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 1 (17%) |
| Average delay | +34 min |
| Worst delay | +90 min |
In the last 30 days DAL1521 departed on time (within 15 minutes) on 1 of 6 flights (17%), with an average departure delay of +34 min and a worst delay of +90 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.