Flight
UAL660 29 May 2026
UAL660, operated by United Airlines, on 29 May 2026: Philadelphia International (KPHL) to Chicago Ohare International (KORD), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KPHL PHILADELPHIA INTERNATIONAL → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 06:15 EDT |
| Last seen | 07:02 CDT |
| Duration | 1h 46m |
| Aircraft | A43EEC |
| Max altitude | 36,000 ft |
| Distance tracked | 587 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → KSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD |
| Status | Completed (receiver network) |
| First seen airborne | 09:06 CDT |
| Last seen | 11:00 PDT |
| Duration | 3h 53m |
| Aircraft | A3D2C0 |
| Max altitude | 34,050 ft |
| Distance tracked | 1,494 nm |
Punctuality, last 30 days
| Flights | 14 |
| On time | 6 (43%) |
| Average delay | +33 min |
| Worst delay | +104 min |
In the last 30 days UAL660 departed on time (within 15 minutes) on 6 of 14 flights (43%), with an average departure delay of +33 min and a worst delay of +104 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.