Flight
UAL459 23 Sep 2026
UAL459, operated by United Airlines, on 23 Sep 2026: Portland International (KPDX) to Denver International (KDEN). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KPDX PORTLAND INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 05:04 PDT |
| Last seen | 08:20 MDT |
| Duration | 2h 15m |
| Aircraft | N34551 |
| Max altitude | 35,025 ft |
| Distance tracked | 860 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 7 (100%) |
| Average delay | +7 min |
| Worst delay | +13 min |
In the last 30 days UAL459 departed on time (within 15 minutes) on 7 of 7 flights (100%), with an average departure delay of +7 min and a worst delay of +13 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.