Flight
UAL2309 23 Sep 2026
UAL2309, operated by United Airlines, on 23 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
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD |
| Status | Completed (receiver network) |
| First seen airborne | 07:39 MDT |
| Last seen | 08:52 PDT |
| Duration | 2h 12m |
| Aircraft | N47569 |
| Max altitude | 36,000 ft |
| Distance tracked | 740 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:50 PDT |
| Last seen | 13:10 PDT |
| Duration | 1h 19m |
| Aircraft | N17233 |
| Max altitude | 38,000 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.