Flight
UAL540 1 Oct 2026
UAL540, operated by United Airlines, on 1 Oct 2026: Denver International (KDEN) to San Diego International Lindbergh Fld (KSAN), 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3
FAA SWIM schedule| Route | KDEN DENVER INTERNATIONAL → KSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD |
| Status | Completed, departed on time (+11 min) |
| Scheduled departure | 19:10 MDT 30 Sep |
| Actual departure | 19:21 MDT 30 Sep on time |
| Actual arrival | 20:08 PDT 30 Sep |
| Duration | 1h 47m |
| Aircraft | N14548 A21N |
| Max altitude | 34,050 ft |
| Distance tracked | 740 nm |
Leg 2 of 3
FAA SWIM schedule| Route | KSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed, departure delayed +20 min |
| Scheduled departure | 22:30 PDT 30 Sep |
| Actual departure | 22:50 PDT 30 Sep delayed +20 min |
| Actual arrival | 04:17 CDT |
| Duration | 3h 27m |
| Aircraft | N17589 B39M |
| Max altitude | 35,000 ft |
| Distance tracked | 740 nm |
Leg 3 of 3
FAA SWIM schedule| Route | KSFO SAN FRANCISCO INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed, departure delayed +19 min |
| Scheduled departure | 12:35 PDT |
| Actual departure | 12:54 PDT delayed +19 min |
| Actual arrival | 16:08 MDT |
| Duration | 2h 14m |
| Aircraft | N24510 A21N |
Punctuality, last 30 days
| Flights | 19 |
| On time | 4 (21%) |
| Average delay | +33 min |
| Worst delay | +82 min |
In the last 30 days UAL540 departed on time (within 15 minutes) on 4 of 19 flights (21%), with an average departure delay of +33 min and a worst delay of +82 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.