Flight
UAL1729 17 Apr 2026
UAL1729, operated by United Airlines, on 17 Apr 2026: Denver International (KDEN) to Phoenix Sky Harbor International (KPHX), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:12 MDT 16 Apr |
| Last seen | 20:08 MST 16 Apr |
| Duration | 1h 55m |
| Aircraft | A0B826 |
| Max altitude | 34,025 ft |
| Distance tracked | 522 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 14:05Z |
| Last seen | 23:58Z |
| Duration | 9h 52m |
| Aircraft | A0B826 |
| Max altitude | 36,000 ft |
Punctuality, last 30 days
| Flights | 6 |
| On time | 1 (17%) |
| Average delay | -93 min |
| Worst delay | +379 min |
In the last 30 days UAL1729 departed on time (within 15 minutes) on 1 of 6 flights (17%), with an average departure delay of -93 min and a worst delay of +379 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.