Flight
UAL3821 7 Jul 2026
UAL3821, operated by United Airlines, on 7 Jul 2026: Portland International (KPDX) to Boeing Fld King Co International (KBFI). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KPDX PORTLAND INTERNATIONAL → KBFI BOEING FLD KING CO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:29 PDT |
| Last seen | 14:02 PDT |
| Duration | 0h 33m |
| Aircraft | A12B4D |
| Max altitude | 20,000 ft |
| Distance tracked | 117 nm |
Punctuality, last 30 days
No completed UAL3821 departures with FAA schedule times in the last 30 days.
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.