Flight
DAL821 17 Jun 2026
DAL821, operated by Delta Air Lines, on 17 Jun 2026: Otis Angb (KFMH) to General Edward Lawrence Logan International (KBOS), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KFMH OTIS ANGB → KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:00 EDT 16 Jun |
| Last seen | 20:34 EDT 16 Jun |
| Duration | 0h 33m |
| Aircraft | N339DN |
| Max altitude | 27,525 ft |
| Distance tracked | 821 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL → KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 05:35 EDT |
| Last seen | 19:58 EDT |
| Duration | 14h 22m |
| Aircraft | N339DN |
| Max altitude | 27,050 ft |
| Distance tracked | 821 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 1 (14%) |
| Average delay | -134 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 -134 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.