Flight
UAL255 4 May 2026
UAL255, operated by United Airlines, on 4 May 2026: The William B Hartsfield Atlanta International (KATL) to Newark Liberty International (KEWR). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL → KEWR NEWARK LIBERTY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:57 EDT |
| Last seen | 13:56 EDT |
| Duration | 1h 58m |
| Aircraft | N37555 |
| Max altitude | 35,000 ft |
| Distance tracked | 647 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 7 (100%) |
| Average delay | +9 min |
| Worst delay | +12 min |
In the last 30 days UAL255 departed on time (within 15 minutes) on 7 of 7 flights (100%), with an average departure delay of +9 min and a worst delay of +12 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.