Flight
UAL1777 5 May 2026
UAL1777, operated by United Airlines, on 5 May 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2partial
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 19:00 CDT 4 May |
| Aircraft | N34137 |
| Max altitude | 38,025 ft |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → KOAK METROPOLITAN OAKLAND INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 15:10 PDT |
| Last seen | 16:58 PDT |
| Duration | 1h 47m |
| Aircraft | N29907 |
| Max altitude | 41,000 ft |
| Distance tracked | 9 nm |
Punctuality, last 30 days
| Flights | 24 |
| On time | 9 (38%) |
| Average delay | +11 min |
| Worst delay | +40 min |
In the last 30 days UAL1777 departed on time (within 15 minutes) on 9 of 24 flights (38%), with an average departure delay of +11 min and a worst delay of +40 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.