Flight
UAL398 1 May 2026
UAL398, operated by United Airlines, on 1 May 2026: Austin Bergstrom International (KAUS) to Denver International (KDEN). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KAUS AUSTIN BERGSTROM INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 10:48 CDT |
| Last seen | 12:06 MDT |
| Duration | 2h 17m |
| Aircraft | N4888U |
| Max altitude | 38,075 ft |
Punctuality, last 30 days
| Flights | 8 |
| On time | 1 (12%) |
| Average delay | +38 min |
| Worst delay | +117 min |
In the last 30 days UAL398 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 +117 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.