Flight
UAL1850 25 May 2026
UAL1850, operated by United Airlines, on 25 May 2026: Du Page (KDPA) to Chicago Ohare International (KORD), 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 → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:00 CDT 24 May |
| Last seen | 19:54 CDT 24 May |
| Duration | 0h 54m |
| Aircraft | A441EF |
| Max altitude | 37,000 ft |
Leg 2 of 3estimated
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → KMSY LOUIS ARMSTRONG NEW ORLEANS INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:22 CDT 24 May |
| Last seen | 23:22 CDT 24 May |
| Duration | 0h 59m |
| Aircraft | N78438 |
| Max altitude | 40,000 ft |
| Distance tracked | 728 nm |
Leg 3 of 3estimated
PlaneTrack receiver network| Route | KOMA EPPLEY AFLD → ? |
| Status | Completed (receiver network) |
| First seen airborne | 08:02 CDT |
| Last seen | 23:22Z |
| Duration | 10h 19m |
| Aircraft | N78438 |
| Max altitude | 35,000 ft |
Punctuality, last 30 days
| Flights | 7 |
| On time | 4 (57%) |
| Average delay | -127 min |
| Worst delay | +183 min |
In the last 30 days UAL1850 departed on time (within 15 minutes) on 4 of 7 flights (57%), with an average departure delay of -127 min and a worst delay of +183 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.