Flight
UAL552 18 Aug 2026
UAL552, operated by United Airlines, on 18 Aug 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightpartial
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 21:36 PDT 17 Aug |
| Aircraft | N77573 |
| Max altitude | 36,000 ft |
| Distance tracked | 315 nm |
Punctuality, last 30 days
| Flights | 15 |
| On time | 5 (33%) |
| Average delay | +32 min |
| Worst delay | +116 min |
In the last 30 days UAL552 departed on time (within 15 minutes) on 5 of 15 flights (33%), with an average departure delay of +32 min and a worst delay of +116 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.