Flight
DAL3123 21 Aug 2026
DAL3123, operated by Delta Air Lines, on 21 Aug 2026: Salt Lake City International (KSLC) to San Antonio International (KSAT). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSLC SALT LAKE CITY INTERNATIONAL → KSAT SAN ANTONIO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 10:06 MDT |
| Last seen | 13:26 CDT |
| Duration | 2h 19m |
| Aircraft | N134DU |
| Max altitude | 35,000 ft |
| Distance tracked | 944 nm |
Punctuality, last 30 days
| Flights | 9 |
| On time | 3 (33%) |
| Average delay | +30 min |
| Worst delay | +83 min |
In the last 30 days DAL3123 departed on time (within 15 minutes) on 3 of 9 flights (33%), with an average departure delay of +30 min and a worst delay of +83 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.