Flight
UAL2309 25 Sep 2026
UAL2309, operated by United Airlines, on 25 Sep 2026: Denver International (KDEN) to San Diego International Lindbergh Fld (KSAN), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
FAA SWIM schedule| Route | KDEN DENVER INTERNATIONAL → KSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD |
| Status | Completed, departed on time (+8 min) |
| Scheduled departure | 07:43 MDT |
| Actual departure | 07:51 MDT on time |
| Actual arrival | 08:41 PDT |
| Duration | 1h 50m |
| Aircraft | N45440 B739 |
| Max altitude | 34,025 ft |
| Distance tracked | 740 nm |
Leg 2 of 2
FAA SWIM schedule| Route | KSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed, departure delayed +25 min |
| Scheduled departure | 11:19 PDT |
| Actual departure | 11:44 PDT delayed +25 min |
| Actual arrival | 12:49 PDT |
| Duration | 1h 05m |
| Aircraft | N17430 B39M |
| Max altitude | 36,000 ft |
| Distance tracked | 388 nm |
Punctuality, last 30 days
| Flights | 16 |
| On time | 5 (31%) |
| Average delay | +25 min |
| Worst delay | +60 min |
In the last 30 days UAL2309 departed on time (within 15 minutes) on 5 of 16 flights (31%), with an average departure delay of +25 min and a worst delay of +60 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.