Flight
DAL474 20 Sep 2026
DAL474, operated by Delta Air Lines, on 20 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).
Flightestimated
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 16:07 PDT |
| Last seen | 19:58 EDT |
| Duration | 0h 50m |
| Aircraft | A788D3 |
| Max altitude | 31,850 ft |
| Distance tracked | 2,162 nm |
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.