Flight
DAL474 25 Sep 2026
DAL474, operated by Delta Air Lines, on 25 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 +60 min |
| Scheduled departure | 16:05 PDT |
| Actual departure | 17:05 PDT delayed +60 min |
| Actual arrival | 00:57 EDT 26 Sep |
| Duration | 4h 52m |
| Aircraft | N597DT A21N |
Punctuality, last 30 days
| Flights | 7 |
| On time | 1 (14%) |
| Average delay | -136 min |
| Worst delay | +143 min |
In the last 30 days DAL474 departed on time (within 15 minutes) on 1 of 7 flights (14%), with an average departure delay of -136 min and a worst delay of +143 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.