Flight
UAL557 4 Oct 2025
UAL557, operated by United Airlines, on 4 Oct 2025: Charleston Afb International (KCHS) to Denver International (KDEN). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KCHS CHARLESTON AFB INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 09:39 EDT |
| Last seen | 09:00 MDT |
| Duration | 1h 20m |
| Aircraft | A12A7D |
| Max altitude | 36,000 ft |
| Distance tracked | 1,256 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 2 (33%) |
| Average delay | +25 min |
| Worst delay | +53 min |
In the last 30 days UAL557 departed on time (within 15 minutes) on 2 of 6 flights (33%), with an average departure delay of +25 min and a worst delay of +53 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.