Flight
UAL8143 21 Sep 2026
UAL8143, operated by United Airlines, on 21 Sep 2026: Chicago Ohare International (KORD) to San Francisco International (KSFO). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:18 CDT 20 Sep |
| Last seen | 00:38 PDT |
| Duration | 4h 20m |
| Aircraft | AA07F9 |
| Max altitude | 32,050 ft |
| Distance tracked | 1,600 nm |
Punctuality, last 30 days
| Flights | 3 |
| On time | 0 (0%) |
| Average delay | +45 min |
| Worst delay | +98 min |
In the last 30 days UAL8143 departed on time (within 15 minutes) on 0 of 3 flights (0%), with an average departure delay of +45 min and a worst delay of +98 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.