Flight
UAL661 27 Sep 2026
UAL661, operated by United Airlines, on 27 Sep 2026: John Wayne Arpt Orange Co (KSNA) to Lambert St Louis International (KSTL), 4 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 4
FAA SWIM schedule| Route | KSNA JOHN WAYNE ARPT ORANGE CO → KSTL LAMBERT ST LOUIS INTERNATIONAL |
| Status | Completed, departure delayed +37 min |
| Scheduled departure | 07:50 PDT |
| Actual departure | 08:27 PDT delayed +37 min |
| Actual arrival | 13:24 CDT |
| Duration | 2h 57m |
| Aircraft | N12754 B737 |
| Max altitude | 39,000 ft |
| Distance tracked | 1,361 nm |
Leg 2 of 4
FAA SWIM schedule| Route | KSTL LAMBERT ST LOUIS INTERNATIONAL → KEWR NEWARK LIBERTY INTERNATIONAL |
| Status | Completed, departure delayed +349 min |
| Scheduled departure | 09:50 CDT |
| Actual departure | 15:39 CDT delayed +349 min |
| Actual arrival | 18:43 EDT |
| Duration | 2h 04m |
| Aircraft | N12754 B737 |
| Max altitude | 37,025 ft |
| Distance tracked | 755 nm |
Leg 3 of 4
FAA SWIM schedule| Route | KSNA JOHN WAYNE ARPT ORANGE CO → KEWR NEWARK LIBERTY INTERNATIONAL |
| Status | No departure recorded |
| Scheduled departure | 07:50 PDT |
Leg 4 of 4
FAA SWIM schedule| Route | KEWR NEWARK LIBERTY INTERNATIONAL → KORD CHICAGO OHARE INTERNATIONAL |
| Status | No departure recorded |
| Scheduled departure | 16:55 EDT |
Punctuality, last 30 days
| Flights | 14 |
| On time | 4 (29%) |
| Average delay | +48 min |
| Worst delay | +349 min |
In the last 30 days UAL661 departed on time (within 15 minutes) on 4 of 14 flights (29%), with an average departure delay of +48 min and a worst delay of +349 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.