Flight
UAL577 3 Oct 2026
UAL577, operated by United Airlines, on 3 Oct 2026: Lambert St Louis International (KSTL) to Newark Liberty International (KEWR). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KSTL LAMBERT ST LOUIS INTERNATIONAL → KEWR NEWARK LIBERTY INTERNATIONAL |
| Status | Scheduled |
| Scheduled departure | 07:30 CDT |
Punctuality, last 30 days
| Flights | 12 |
| On time | 6 (50%) |
| Average delay | +34 min |
| Worst delay | +191 min |
In the last 30 days UAL577 departed on time (within 15 minutes) on 6 of 12 flights (50%), with an average departure delay of +34 min and a worst delay of +191 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.