Flight
DAL473 30 Sep 2026
DAL473, operated by Delta Air Lines, on 30 Sep 2026: Seattle Tacoma International (KSEA) to General Edward Lawrence Logan International (KBOS). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL |
| Status | Completed, departure delayed +24 min |
| Scheduled departure | 23:08 PDT 29 Sep |
| Actual departure | 23:32 PDT 29 Sep delayed +24 min |
| Actual arrival | 07:05 EDT |
| Duration | 4h 33m |
| Aircraft | N537DT A21N |
| Max altitude | 35,050 ft |
| Distance tracked | 2,162 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 1 (17%) |
| Average delay | +22 min |
| Worst delay | +39 min |
In the last 30 days DAL473 departed on time (within 15 minutes) on 1 of 6 flights (17%), with an average departure delay of +22 min and a worst delay of +39 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.