Flight
UAL2278 20 Sep 2026
UAL2278, operated by United Airlines, on 20 Sep 2026: San Diego International Lindbergh Fld (KSAN) 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 | KSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:01 PDT 19 Sep |
| Last seen | 21:04 PDT 19 Sep |
| Duration | 1h 02m |
| Aircraft | N37273 |
| Max altitude | 32,000 ft |
| Distance tracked | 388 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 23:06 PDT 19 Sep |
| Last seen | 05:26 CDT |
| Duration | 4h 19m |
| Aircraft | N75853 |
| Max altitude | 33,000 ft |
| Distance tracked | 1,600 nm |
Punctuality, last 30 days
| Flights | 14 |
| On time | 4 (29%) |
| Average delay | +35 min |
| Worst delay | +75 min |
In the last 30 days UAL2278 departed on time (within 15 minutes) on 4 of 14 flights (29%), with an average departure delay of +35 min and a worst delay of +75 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.