Flight
UAL1552 29 Sep 2026
UAL1552, operated by United Airlines, on 29 Sep 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
FAA SWIM schedule| Route | KSFO SAN FRANCISCO INTERNATIONAL → KSLC SALT LAKE CITY INTERNATIONAL |
| Status | Completed, departed on time (+12 min) |
| Scheduled departure | 18:31 PDT 28 Sep |
| Actual departure | 18:43 PDT 28 Sep on time |
| Actual arrival | 21:11 MDT 28 Sep |
| Duration | 1h 28m |
| Aircraft | N79521 B738 |
| Max altitude | 36,525 ft |
Leg 2 of 2
FAA SWIM schedule| Route | KSLC SALT LAKE CITY INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed, departed on time (+11 min) |
| Scheduled departure | 09:12 MDT |
| Actual departure | 09:23 MDT on time |
| Actual arrival | 09:44 PDT |
| Duration | 1h 21m |
| Aircraft | N73256 B738 |
Punctuality, last 30 days
| Flights | 9 |
| On time | 5 (56%) |
| Average delay | +45 min |
| Worst delay | +235 min |
In the last 30 days UAL1552 departed on time (within 15 minutes) on 5 of 9 flights (56%), with an average departure delay of +45 min and a worst delay of +235 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.