Flight
UAL3750 29 May 2026
UAL3750, operated by United Airlines, on 29 May 2026: Lambert St Louis International (KSTL) to San Francisco International (KSFO). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSTL LAMBERT ST LOUIS INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 01:31 CDT |
| Last seen | 03:14 PDT |
| Duration | 3h 42m |
| Aircraft | A449A2 |
| Max altitude | 40,025 ft |
| Distance tracked | 1,504 nm |
Punctuality, last 30 days
| Flights | 5 |
| On time | 3 (60%) |
| Average delay | +14 min |
| Worst delay | +33 min |
In the last 30 days UAL3750 departed on time (within 15 minutes) on 3 of 5 flights (60%), with an average departure delay of +14 min and a worst delay of +33 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.