Flight
DAL3143 21 Apr 2026
DAL3143, operated by Delta Air Lines, on 21 Apr 2026: The William B Hartsfield Atlanta International (KATL) to Blue Grass Airport (KLEX), 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 → KLEX Blue Grass Airport |
| Status | Completed (receiver network) |
| First seen airborne | 15:03 EDT |
| Last seen | 15:50 EDT |
| Duration | 0h 47m |
| Aircraft | N919AT |
| Max altitude | 30,025 ft |
| Distance tracked | 264 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KLEX Blue Grass Airport → KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 16:45 EDT |
| Last seen | 17:42 EDT |
| Duration | 0h 56m |
| Aircraft | N919AT |
| Max altitude | 34,975 ft |
| Distance tracked | 264 nm |
Punctuality, last 30 days
| Flights | 12 |
| On time | 8 (67%) |
| Average delay | +28 min |
| Worst delay | +105 min |
In the last 30 days DAL3143 departed on time (within 15 minutes) on 8 of 12 flights (67%), with an average departure delay of +28 min and a worst delay of +105 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.