Flight
DAL1623 21 Sep 2026
DAL1623, operated by Delta Air Lines, on 21 Sep 2026: Denver International (KDEN) to Salt Lake City International (KSLC), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KSLC SALT LAKE CITY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 18:02 MDT 20 Sep |
| Last seen | 19:14 MDT 20 Sep |
| Duration | 1h 11m |
| Aircraft | N132DU |
| Max altitude | 32,000 ft |
| Distance tracked | 339 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KSLC SALT LAKE CITY INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 15:34 MDT |
| Last seen | 16:54 MDT |
| Duration | 1h 19m |
| Aircraft | N127DU |
| Max altitude | 37,000 ft |
| Distance tracked | 339 nm |
Punctuality, last 30 days
| Flights | 18 |
| On time | 5 (28%) |
| Average delay | +48 min |
| Worst delay | +267 min |
In the last 30 days DAL1623 departed on time (within 15 minutes) on 5 of 18 flights (28%), with an average departure delay of +48 min and a worst delay of +267 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.