Flight
AAL1666 4 Apr 2026
AAL1666, operated by American Airlines, on 4 Apr 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 | 20:16 MST 3 Apr |
| Last seen | 21:16 PDT 3 Apr |
| Duration | 1h 00m |
| Aircraft | N821NN |
| Max altitude | 32,000 ft |
| Distance tracked | 281 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KONT ONTARIO INTERNATIONAL → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:11 PDT 3 Apr |
| Last seen | 23:00 MST 3 Apr |
| Duration | 0h 48m |
| Aircraft | N821NN |
| Max altitude | 31,000 ft |
| Distance tracked | 281 nm |
Punctuality, last 30 days
| Flights | 11 |
| On time | 4 (36%) |
| Average delay | +20 min |
| Worst delay | +37 min |
In the last 30 days AAL1666 departed on time (within 15 minutes) on 4 of 11 flights (36%), with an average departure delay of +20 min and a worst delay of +37 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.