Flight
AAL1423 5 Jan 2026
AAL1423, operated by American Airlines, on 5 Jan 2026: Phoenix Sky Harbor International (KPHX) to Ontario International (KONT), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KPHX PHOENIX SKY HARBOR INTERNATIONAL → KONT ONTARIO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:14 MST |
| Last seen | 08:30 PST |
| Duration | 1h 15m |
| Aircraft | N542UW |
| Max altitude | 26,025 ft |
| Distance tracked | 281 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KONT ONTARIO INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 10:06 PST |
| Last seen | 19:34Z |
| Duration | 1h 28m |
| Aircraft | N542UW |
| Max altitude | 27,000 ft |
Punctuality, last 30 days
| Flights | 12 |
| On time | 8 (67%) |
| Average delay | +27 min |
| Worst delay | +92 min |
In the last 30 days AAL1423 departed on time (within 15 minutes) on 8 of 12 flights (67%), with an average departure delay of +27 min and a worst delay of +92 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.