Flight
UAL1588 23 Sep 2026
UAL1588, operated by United Airlines, on 23 Sep 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightpartial
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 19:31 MDT 22 Sep |
| Aircraft | N12218 |
| Max altitude | 38,025 ft |
Punctuality, last 30 days
| Flights | 8 |
| On time | 1 (12%) |
| Average delay | +38 min |
| Worst delay | +85 min |
In the last 30 days UAL1588 departed on time (within 15 minutes) on 1 of 8 flights (12%), with an average departure delay of +38 min and a worst delay of +85 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.