Flight
QXE2421 21 Sep 2026
QXE2421, operated by Horizon Air, on 21 Sep 2026: Seattle Tacoma International (KSEA) to Portland International (KPDX). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KPDX PORTLAND INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:00 PDT 20 Sep |
| Last seen | 23:02 PDT 20 Sep |
| Duration | 1h 01m |
| Aircraft | N631QX |
| Max altitude | 19,000 ft |
| Distance tracked | 112 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 1 (14%) |
| Average delay | +29 min |
| Worst delay | +48 min |
In the last 30 days QXE2421 departed on time (within 15 minutes) on 1 of 7 flights (14%), with an average departure delay of +29 min and a worst delay of +48 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.