Flight
UAL1976 28 Jun 2026
UAL1976, operated by United Airlines, on 28 Jun 2026: George Bush Intcntl Houston (KIAH) to San Francisco International (KSFO), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:51 CDT 27 Jun |
| Last seen | 21:52 PDT 27 Jun |
| Duration | 4h 00m |
| Aircraft | A12A81 |
| Max altitude | 36,025 ft |
| Distance tracked | 1,418 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL → KIAH GEORGE BUSH INTCNTL HOUSTON |
| Status | Completed (receiver network) |
| First seen airborne | 10:18 EDT |
| Last seen | 16:12 CDT |
| Duration | 6h 54m |
| Aircraft | A12A81 |
| Max altitude | 34,000 ft |
| Distance tracked | 1,386 nm |
Punctuality, last 30 days
| Flights | 13 |
| On time | 4 (31%) |
| Average delay | +48 min |
| Worst delay | +321 min |
In the last 30 days UAL1976 departed on time (within 15 minutes) on 4 of 13 flights (31%), with an average departure delay of +48 min and a worst delay of +321 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.