Flight
DAL643 28 Jan 2026
DAL643, operated by Delta Air Lines, on 28 Jan 2026: John Wayne Arpt Orange Co (KSNA) 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 | KSNA JOHN WAYNE ARPT ORANGE CO → KSLC SALT LAKE CITY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 16:00 PST 27 Jan |
| Last seen | 18:28 MST 27 Jan |
| Duration | 1h 28m |
| Aircraft | N121DU |
| Max altitude | 37,000 ft |
| Distance tracked | 511 nm |
Leg 2 of 2partial
PlaneTrack receiver network| Route | Route not recorded |
| Status | Partial record (receiver network) |
| First seen airborne | 02:46Z |
| Aircraft | N121DU |
| Max altitude | 37,000 ft |
Punctuality, last 30 days
| Flights | 8 |
| On time | 4 (50%) |
| Average delay | +14 min |
| Worst delay | +22 min |
In the last 30 days DAL643 departed on time (within 15 minutes) on 4 of 8 flights (50%), with an average departure delay of +14 min and a worst delay of +22 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.