Flight
UAL648 28 Jun 2026
UAL648, operated by United Airlines, on 28 Jun 2026: Lambert St Louis International (KSTL) to San Francisco International (KSFO), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KSTL LAMBERT ST LOUIS INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 06:34 CDT |
| Last seen | 06:30 PDT |
| Duration | 1h 55m |
| Aircraft | N47281 |
| Max altitude | 39,000 ft |
| Distance tracked | 1,504 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KEWR NEWARK LIBERTY INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:57 EDT |
| Last seen | 14:52 PDT |
| Duration | 5h 54m |
| Aircraft | N17139 |
| Max altitude | 38,025 ft |
| Distance tracked | 2,223 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 3 (38%) |
| Average delay | +44 min |
| Worst delay | +101 min |
In the last 30 days UAL648 departed on time (within 15 minutes) on 3 of 8 flights (38%), with an average departure delay of +44 min and a worst delay of +101 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.