Flight
UAL1688 12 Apr 2026
UAL1688, operated by United Airlines, on 12 Apr 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | ? → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:12Z |
| Last seen | 16:58 PDT |
| Duration | 3h 45m |
| Aircraft | N837UA |
| Max altitude | 38,050 ft |
| Distance tracked | 1,304 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 1 (14%) |
| Average delay | +29 min |
| Worst delay | +56 min |
In the last 30 days UAL1688 departed on time (within 15 minutes) on 1 of 7 flights (14%), with an average departure delay of +29 min and a worst delay of +56 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.