Flight
AAL1666 19 Dec 2025
AAL1666, operated by American Airlines, on 19 Dec 2025: 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 2estimated
PlaneTrack receiver network| Route | KPHX PHOENIX SKY HARBOR INTERNATIONAL → KONT ONTARIO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:04 MST 18 Dec |
| Last seen | 19:30 PST 18 Dec |
| Duration | 1h 25m |
| Aircraft | N321RL |
| Max altitude | 28,000 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 | 20:25 PST 18 Dec |
| Last seen | 22:32 MST 18 Dec |
| Duration | 1h 07m |
| Aircraft | N321RL |
| Max altitude | 33,000 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.