Flight
DAL423 22 Sep 2026
DAL423, operated by Delta Air Lines, on 22 Sep 2026: The William B Hartsfield Atlanta International (KATL) to Salt Lake City International (KSLC). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL → KSLC SALT LAKE CITY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:47 EDT |
| Last seen | 15:46 MDT |
| Duration | 3h 58m |
| Aircraft | A7EF16 |
| Max altitude | 34,025 ft |
| Distance tracked | 1,378 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 6 (75%) |
| Average delay | +16 min |
| Worst delay | +39 min |
In the last 30 days DAL423 departed on time (within 15 minutes) on 6 of 8 flights (75%), with an average departure delay of +16 min and a worst delay of +39 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.