Flight
UAL403 5 May 2026
UAL403, operated by United Airlines, on 5 May 2026: Chicago Midway International (KMDW) 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 | KMDW CHICAGO MIDWAY INTERNATIONAL → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:00 CDT 4 May |
| Last seen | 19:42 CDT 4 May |
| Duration | 0h 42m |
| Aircraft | A12F4C |
| Max altitude | 28,000 ft |
Leg 2 of 3
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → KPDX PORTLAND INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 23:37 CDT 4 May |
| Last seen | 01:32 PDT |
| Duration | 3h 54m |
| Aircraft | A3D326 |
| Max altitude | 36,000 ft |
| Distance tracked | 1,507 nm |
Leg 3 of 3
PlaneTrack receiver network| Route | KFLL FORT LAUDERDALE HOLLYWOOD INTERNATIONAL → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:05 EDT |
| Last seen | 18:16 CDT |
| Duration | 11h 10m |
| Aircraft | A3D326 |
| Max altitude | 34,000 ft |
| Distance tracked | 1,028 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 2 (29%) |
| Average delay | +32 min |
| Worst delay | +76 min |
In the last 30 days UAL403 departed on time (within 15 minutes) on 2 of 7 flights (29%), with an average departure delay of +32 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.