Flight
UAL1777 26 May 2026
UAL1777, operated by United Airlines, on 26 May 2026, 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3estimated
PlaneTrack receiver network| Route | KDPA DU PAGE → ? |
| Status | Completed (receiver network) |
| First seen airborne | 19:00 CDT 25 May |
| Last seen | 15:00Z |
| Duration | 15h 00m |
| Aircraft | N213UA |
| Max altitude | 37,000 ft |
Leg 2 of 3estimated
PlaneTrack receiver network| Route | KDPA DU PAGE → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 10:46 CDT |
| Last seen | 11:38 PDT |
| Duration | 2h 51m |
| Aircraft | N209UA |
| Max altitude | 36,025 ft |
| Distance tracked | 1,585 nm |
Leg 3 of 3estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 22:00Z |
| Last seen | 23:58Z |
| Duration | 1h 57m |
| Aircraft | N220UA |
| Max altitude | 39,000 ft |
Punctuality, last 30 days
| Flights | 21 |
| On time | 9 (43%) |
| Average delay | +8 min |
| Worst delay | +38 min |
In the last 30 days UAL1777 departed on time (within 15 minutes) on 9 of 21 flights (43%), with an average departure delay of +8 min and a worst delay of +38 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.