Flight
UAL552 8 Mar 2026
UAL552, operated by United Airlines, on 8 Mar 2026: Minneapolis St Paul International (KMSP) to San Francisco International (KSFO), 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3
PlaneTrack receiver network| Route | KMSP MINNEAPOLIS ST PAUL INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 18:01 CST 7 Mar |
| Last seen | 19:50 PST 7 Mar |
| Duration | 3h 49m |
| Aircraft | N73278 |
| Max altitude | 30,000 ft |
| Distance tracked | 1,377 nm |
Leg 2 of 3estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 05:29Z |
| Last seen | 06:43Z |
| Duration | 1h 13m |
| Aircraft | N37521 |
| Max altitude | 35,000 ft |
Leg 3 of 3
PlaneTrack receiver network| Route | KONT ONTARIO INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 00:32 PST |
| Last seen | 23:58Z |
| Duration | 15h 25m |
| Aircraft | N47282 |
| Max altitude | 39,025 ft |
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.