Flight
UAL323 23 Sep 2026
UAL323, operated by United Airlines, on 23 Sep 2026: General Edward Lawrence Logan International (KBOS) to San Francisco International (KSFO). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 07:47 EDT |
| Last seen | 11:12 PDT |
| Duration | 6h 25m |
| Aircraft | N77558 |
| Max altitude | 36,000 ft |
| Distance tracked | 2,344 nm |
Punctuality, last 30 days
| Flights | 13 |
| On time | 5 (38%) |
| Average delay | +16 min |
| Worst delay | +30 min |
In the last 30 days UAL323 departed on time (within 15 minutes) on 5 of 13 flights (38%), with an average departure delay of +16 min and a worst delay of +30 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.