Flight
UAL728 5 Jan 2026
UAL728, operated by United Airlines, on 5 Jan 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 00:00Z |
| Last seen | 16:32Z |
| Duration | 16h 31m |
| Aircraft | N480UA |
| Max altitude | 32,025 ft |
Leg 2 of 2
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KSJC NORMAN Y MINETA SAN JOSE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:23 MST |
| Last seen | 15:16 PST |
| Duration | 2h 53m |
| Aircraft | N830UA |
| Max altitude | 32,050 ft |
| Distance tracked | 822 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 5 (71%) |
| Average delay | +7 min |
| Worst delay | +26 min |
In the last 30 days UAL728 departed on time (within 15 minutes) on 5 of 7 flights (71%), with an average departure delay of +7 min and a worst delay of +26 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.