Flight
UAL343 9 Dec 2025
UAL343, operated by United Airlines, on 9 Dec 2025: 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 | 10:54 CST |
| Last seen | 13:20 PST |
| Duration | 4h 25m |
| Aircraft | N57855 |
| Max altitude | 36,000 ft |
| Distance tracked | 1,600 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 4 (50%) |
| Average delay | +14 min |
| Worst delay | +23 min |
In the last 30 days UAL343 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 +23 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.