Flight
UAL543 7 Jul 2026
UAL543, operated by United Airlines, on 7 Jul 2026: San Francisco International (KSFO) 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 | KSFO SAN FRANCISCO INTERNATIONAL → KSLC SALT LAKE CITY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:10 PDT 6 Jul |
| Last seen | 19:50 MDT 6 Jul |
| Duration | 1h 40m |
| Aircraft | N890UA |
| Max altitude | 37,025 ft |
| Distance tracked | 519 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KSLC SALT LAKE CITY INTERNATIONAL → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:51 MDT 6 Jul |
| Last seen | 15:10 CDT |
| Duration | 17h 18m |
| Aircraft | N890UA |
| Max altitude | 34,025 ft |
| Distance tracked | 1,083 nm |
Punctuality, last 30 days
| Flights | 18 |
| On time | 7 (39%) |
| Average delay | +39 min |
| Worst delay | +223 min |
In the last 30 days UAL543 departed on time (within 15 minutes) on 7 of 18 flights (39%), with an average departure delay of +39 min and a worst delay of +223 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.