Flight
DAL566 3 Jan 2026
DAL566, operated by Delta Air Lines, on 3 Jan 2026: The William B Hartsfield Atlanta International (KATL) to Lambert St Louis International (KSTL), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL → KSTL LAMBERT ST LOUIS INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:08 EST |
| Last seen | 11:36 CST |
| Duration | 1h 27m |
| Aircraft | N939AT |
| Max altitude | 34,025 ft |
| Distance tracked | 420 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KSTL LAMBERT ST LOUIS INTERNATIONAL → KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 12:56 CST |
| Last seen | 15:10 EST |
| Duration | 1h 13m |
| Aircraft | N939AT |
| Max altitude | 33,000 ft |
| Distance tracked | 420 nm |
Punctuality, last 30 days
| Flights | 14 |
| On time | 13 (93%) |
| Average delay | +8 min |
| Worst delay | +23 min |
In the last 30 days DAL566 departed on time (within 15 minutes) on 13 of 14 flights (93%), with an average departure delay of +8 min and a worst delay of +23 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.