Flight
UAL1278 25 Sep 2026
UAL1278, operated by United Airlines, on 25 Sep 2026: Sacramento International (KSMF) to Chicago Ohare International (KORD), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
FAA SWIM schedule| Route | KSMF SACRAMENTO INTERNATIONAL → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed, departed on time (+8 min) |
| Scheduled departure | 09:41 PDT |
| Actual departure | 09:49 PDT on time |
| Actual arrival | 15:11 CDT |
| Duration | 3h 22m |
| Aircraft | N33209 B738 |
Leg 2 of 2
FAA SWIM schedule| Route | KORD CHICAGO OHARE INTERNATIONAL → KCMH PORT COLUMBUS INTERNATIONAL |
| Status | Completed, departure delayed +21 min |
| Scheduled departure | 17:59 CDT |
| Actual departure | 18:20 CDT delayed +21 min |
| Actual arrival | 20:06 EDT |
| Duration | 0h 46m |
| Aircraft | N821UA A319 |
| Max altitude | 27,000 ft |
| Distance tracked | 231 nm |
Punctuality, last 30 days
| Flights | 16 |
| On time | 6 (38%) |
| Average delay | -33 min |
| Worst delay | +211 min |
In the last 30 days UAL1278 departed on time (within 15 minutes) on 6 of 16 flights (38%), with an average departure delay of -33 min and a worst delay of +211 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.