Flight
UAL2623 21 May 2026
UAL2623, operated by United Airlines, on 21 May 2026: General Edward Lawrence Logan International (KBOS) to San Francisco International (KSFO), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:09 EDT |
| Last seen | 11:34 PDT |
| Duration | 6h 24m |
| Aircraft | A12AC0 |
| Max altitude | 34,000 ft |
| Distance tracked | 2,344 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 21:04Z |
| Last seen | 21:58Z |
| Duration | 0h 53m |
| Aircraft | N27263 |
| Max altitude | 31,650 ft |
Punctuality, last 30 days
| Flights | 13 |
| On time | 4 (31%) |
| Average delay | +22 min |
| Worst delay | +44 min |
In the last 30 days UAL2623 departed on time (within 15 minutes) on 4 of 13 flights (31%), with an average departure delay of +22 min and a worst delay of +44 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.