Flight
DAL821 30 Sep 2026
DAL821, operated by Delta Air Lines, on 30 Sep 2026: The William B Hartsfield Atlanta International (KATL) to General Edward Lawrence Logan International (KBOS). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL → KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL |
| Status | Completed, departed on time (-1333 min) |
| Scheduled departure | 18:35 EDT |
| Actual departure | 20:22 EDT 29 Sep on time |
| Actual arrival | 21:33 EDT |
| Duration | 25h 11m |
| Aircraft | N360DN A321 |
| Max altitude | 33,000 ft |
Punctuality, last 30 days
| Flights | 7 |
| On time | 1 (14%) |
| Average delay | -135 min |
| Worst delay | +110 min |
In the last 30 days DAL821 departed on time (within 15 minutes) on 1 of 7 flights (14%), with an average departure delay of -135 min and a worst delay of +110 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.