Flight
DAL643 31 Jan 2026
DAL643, operated by Delta Air Lines, on 31 Jan 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 09:44Z |
| Last seen | 10:20Z |
| Duration | 0h 35m |
| Aircraft | N104DU |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KSLC SALT LAKE CITY INTERNATIONAL → KMCI KANSAS CITY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 05:26 MST |
| Last seen | 17:58 CST |
| Duration | 11h 31m |
| Aircraft | N104DU |
| Max altitude | 36,000 ft |
| Distance tracked | 797 nm |
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.