Flight
DAL859 28 Sep 2026
DAL859, operated by Delta Air Lines, on 28 Sep 2026: General Edward Lawrence Logan International (KBOS) to Cincinnati Northern Kentucky International (KCVG), 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3
FAA SWIM schedule| Route | KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL → KCVG CINCINNATI NORTHERN KENTUCKY INTERNATIONAL |
| Status | Completed, departure delayed +17 min |
| Scheduled departure | 06:05 EDT |
| Actual departure | 06:22 EDT delayed +17 min |
| Actual arrival | 08:05 EDT |
| Duration | 1h 43m |
| Aircraft | N579DT A21N |
| Max altitude | 34,050 ft |
| Distance tracked | 651 nm |
Leg 2 of 3
FAA SWIM schedule| Route | KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL → KSLC SALT LAKE CITY INTERNATIONAL |
| Status | No departure recorded |
| Scheduled departure | 06:05 EDT |
| Aircraft | N579DT A21N |
| Max altitude | 34,050 ft |
| Distance tracked | 1,257 nm |
Leg 3 of 3
FAA SWIM schedule| Route | KCVG CINCINNATI NORTHERN KENTUCKY INTERNATIONAL → KSLC SALT LAKE CITY INTERNATIONAL |
| Status | Completed, departed on time (+12 min) |
| Scheduled departure | 08:50 EDT |
| Actual departure | 09:02 EDT on time |
| Actual arrival | 10:30 MDT |
| Duration | 3h 28m |
| Aircraft | N579DT A21N |
Punctuality, last 30 days
| Flights | 9 |
| On time | 1 (11%) |
| Average delay | +23 min |
| Worst delay | +54 min |
In the last 30 days DAL859 departed on time (within 15 minutes) on 1 of 9 flights (11%), with an average departure delay of +23 min and a worst delay of +54 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.