Flight
UAL2031 20 Sep 2026
UAL2031, operated by United Airlines, on 20 Sep 2026: Boeing Fld King Co International (KBFI) to Denver International (KDEN). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KBFI BOEING FLD KING CO INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:23 PDT |
| Last seen | 14:48 MDT |
| Duration | 2h 24m |
| Aircraft | N76504 |
| Max altitude | 35,000 ft |
| Distance tracked | 890 nm |
Punctuality, last 30 days
| Flights | 4 |
| On time | 1 (25%) |
| Average delay | +29 min |
| Worst delay | +55 min |
In the last 30 days UAL2031 departed on time (within 15 minutes) on 1 of 4 flights (25%), with an average departure delay of +29 min and a worst delay of +55 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.