Flight
UAL1955 9 Sep 2026
UAL1955, operated by United Airlines, on 9 Sep 2026: The William B Hartsfield Atlanta International (KATL) 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 | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:12 EDT |
| Last seen | 08:42 CDT |
| Duration | 1h 29m |
| Aircraft | N39728 |
| Max altitude | 38,000 ft |
| Distance tracked | 527 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → KSLC SALT LAKE CITY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 12:50 CDT |
| Last seen | 14:52 MDT |
| Duration | 3h 02m |
| Aircraft | A2B4EA |
| Max altitude | 32,000 ft |
| Distance tracked | 1,083 nm |
Punctuality, last 30 days
| Flights | 22 |
| On time | 14 (64%) |
| Average delay | -163 min |
| Worst delay | +90 min |
In the last 30 days UAL1955 departed on time (within 15 minutes) on 14 of 22 flights (64%), with an average departure delay of -163 min and a worst delay of +90 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.