Flight
UAL1668 31 Mar 2026
UAL1668, operated by United Airlines, on 31 Mar 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | ? → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:47Z |
| Last seen | 10:40 PDT |
| Duration | 3h 52m |
| Aircraft | N829UA |
| Max altitude | 33,975 ft |
| Distance tracked | 1,304 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → KSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD |
| Status | Completed (receiver network) |
| First seen airborne | 14:00 PDT |
| Last seen | 15:48 PDT |
| Duration | 1h 47m |
| Aircraft | N69816 |
| Max altitude | 35,000 ft |
| Distance tracked | 388 nm |
Punctuality, last 30 days
| Flights | 16 |
| On time | 5 (31%) |
| Average delay | -29 min |
| Worst delay | +258 min |
In the last 30 days UAL1668 departed on time (within 15 minutes) on 5 of 16 flights (31%), with an average departure delay of -29 min and a worst delay of +258 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.