Flight
DAL1571 17 Dec 2025
DAL1571, operated by Delta Air Lines, on 17 Dec 2025: 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 | 07:34 EST |
| Last seen | 08:02 CST |
| Duration | 1h 27m |
| Aircraft | N946DZ |
| Max altitude | 36,000 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 | 09:25 CST |
| Last seen | 11:46 EST |
| Duration | 1h 20m |
| Aircraft | N946DZ |
| Max altitude | 35,000 ft |
| Distance tracked | 420 nm |
Punctuality, last 30 days
| Flights | 12 |
| On time | 10 (83%) |
| Average delay | +13 min |
| Worst delay | +80 min |
In the last 30 days DAL1571 departed on time (within 15 minutes) on 10 of 12 flights (83%), with an average departure delay of +13 min and a worst delay of +80 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.