Flight
UAL403 28 Dec 2025
UAL403, operated by United Airlines, on 28 Dec 2025, 5 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 5partial
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 18:00 CST 27 Dec |
| Aircraft | A0B88B |
| Max altitude | 32,025 ft |
Leg 2 of 5
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:04 CST 27 Dec |
| Last seen | 00:54 MST |
| Duration | 3h 49m |
| Aircraft | N34460 |
| Max altitude | 34,025 ft |
| Distance tracked | 1,249 nm |
Leg 3 of 5estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 08:28Z |
| Last seen | 09:00Z |
| Duration | 0h 31m |
| Aircraft | N34460 |
Leg 4 of 5estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 09:32Z |
| Last seen | 10:16Z |
| Duration | 0h 44m |
| Aircraft | N34460 |
Leg 5 of 5estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 11:26Z |
| Last seen | 23:58Z |
| Duration | 12h 31m |
| Aircraft | N34460 |
| Max altitude | 30,000 ft |
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.