Flight
UAL1188 29 Aug 2026
UAL1188, operated by United Airlines, on 29 Aug 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 12:08Z |
| Last seen | 14:04Z |
| Duration | 1h 55m |
| Aircraft | N12221 |
| Max altitude | 39,000 ft |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 17:48Z |
| Last seen | 19:20Z |
| Duration | 1h 31m |
| Aircraft | N27271 |
| Max altitude | 38,000 ft |
Punctuality, last 30 days
| Flights | 14 |
| On time | 8 (57%) |
| Average delay | +13 min |
| Worst delay | +28 min |
In the last 30 days UAL1188 departed on time (within 15 minutes) on 8 of 14 flights (57%), with an average departure delay of +13 min and a worst delay of +28 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.