Flight
UAL1812 24 Sep 2026
UAL1812, operated by United Airlines, on 24 Sep 2026: San Francisco International (KSFO) to Portland International (KPDX), 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → KPDX PORTLAND INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:00 PDT 23 Sep |
| Last seen | 18:26 PDT 23 Sep |
| Duration | 1h 25m |
| Aircraft | N39297 |
| Max altitude | 36,000 ft |
| Distance tracked | 478 nm |
Leg 2 of 3
PlaneTrack receiver network| Route | KTPA TAMPA INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:34 EDT 23 Sep |
| Last seen | 09:29 MDT |
| Duration | 12h 54m |
| Aircraft | N39297 |
| Max altitude | 36,000 ft |
| Distance tracked | 1,307 nm |
Leg 3 of 3
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:44 MDT |
| Last seen | 16:58 PDT |
| Duration | 4h 14m |
| Aircraft | N14540 |
| Max altitude | 34,050 ft |
| Distance tracked | 838 nm |
Punctuality, last 30 days
| Flights | 21 |
| On time | 9 (43%) |
| Average delay | -164 min |
| Worst delay | +154 min |
In the last 30 days UAL1812 departed on time (within 15 minutes) on 9 of 21 flights (43%), with an average departure delay of -164 min and a worst delay of +154 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.