Flight
UAL456 23 Jun 2026
UAL456, operated by United Airlines, on 23 Jun 2026: Denver International (KDEN) to Austin Bergstrom International (KAUS), 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3estimated
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KAUS AUSTIN BERGSTROM INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 05:23 MDT |
| Last seen | 11:04 CDT |
| Duration | 4h 40m |
| Aircraft | N843UA |
| Max altitude | 32,950 ft |
| Distance tracked | 673 nm |
Leg 2 of 3estimated
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:56 MDT |
| Last seen | 15:22 CDT |
| Duration | 2h 25m |
| Aircraft | N809UA |
| Max altitude | 35,000 ft |
| Distance tracked | 769 nm |
Leg 3 of 3
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → KCID The Eastern Iowa Airport |
| Status | Completed (receiver network) |
| First seen airborne | 18:01 CDT |
| Last seen | 18:36 CDT |
| Duration | 0h 34m |
| Aircraft | N477UA |
| Max altitude | 24,025 ft |
| Distance tracked | 170 nm |
Punctuality, last 30 days
| Flights | 18 |
| On time | 7 (39%) |
| Average delay | +28 min |
| Worst delay | +93 min |
In the last 30 days UAL456 departed on time (within 15 minutes) on 7 of 18 flights (39%), with an average departure delay of +28 min and a worst delay of +93 min.
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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.