Flight
UAL403 23 May 2026
UAL403, operated by United Airlines, on 23 May 2026: Chicago Midway International (KMDW) to Chicago Ohare International (KORD), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KMDW CHICAGO MIDWAY INTERNATIONAL → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:00 CDT 22 May |
| Last seen | 19:20 CDT 22 May |
| Duration | 0h 20m |
| Aircraft | AA7AA0 |
| Max altitude | 10,925 ft |
Leg 2 of 2partial
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 21:33 CDT 22 May |
| Aircraft | N76533 |
| Max altitude | 39,000 ft |
Punctuality, last 30 days
| Flights | 8 |
| On time | 2 (25%) |
| Average delay | +31 min |
| Worst delay | +76 min |
In the last 30 days UAL403 departed on time (within 15 minutes) on 2 of 8 flights (25%), with an average departure delay of +31 min and a worst delay of +76 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.