Flight
DAL1456 17 Aug 2025
DAL1456, operated by Delta Air Lines, on 17 Aug 2025: The William B Hartsfield Atlanta International (KATL) to Chicago Ohare International (KORD), 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 → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:23 EDT |
| Last seen | 12:10 CDT |
| Duration | 1h 46m |
| Aircraft | N856DN |
| Max altitude | 30,025 ft |
| Distance tracked | 527 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:57 CDT |
| Last seen | 16:48 EDT |
| Duration | 1h 50m |
| Aircraft | N856DN |
| Max altitude | 33,000 ft |
| Distance tracked | 527 nm |
Punctuality, last 30 days
| Flights | 12 |
| On time | 12 (100%) |
| Average delay | +4 min |
| Worst delay | +14 min |
In the last 30 days DAL1456 departed on time (within 15 minutes) on 12 of 12 flights (100%), with an average departure delay of +4 min and a worst delay of +14 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.