Flight
SKW4889 10 Dec 2025
SKW4889, operated by SkyWest Airlines, on 10 Dec 2025: Phoenix Sky Harbor International (KPHX) to Boise Air Terminal (KBOI), 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 → KBOI BOISE AIR TERMINAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:05 MST |
| Last seen | 13:12 MST |
| Duration | 2h 06m |
| Aircraft | N509SY |
| Max altitude | 34,000 ft |
| Distance tracked | 639 nm |
Leg 2 of 2partial
PlaneTrack receiver network| Route | KPHX PHOENIX SKY HARBOR INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 14:16 MST |
| Aircraft | N509SY |
| Max altitude | 35,000 ft |
Punctuality, last 30 days
| Flights | 5 |
| On time | 4 (80%) |
| Average delay | +11 min |
| Worst delay | +20 min |
In the last 30 days SKW4889 departed on time (within 15 minutes) on 4 of 5 flights (80%), with an average departure delay of +11 min and a worst delay of +20 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.