Flight
AIP1587 7 Jan 2026
AIP1587, operated by Alpine Air Express, on 7 Jan 2026: Rapid City Regional Airport (KRAP) to Sioux Falls Regional Airport (KFSD). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KRAP Rapid City Regional Airport → KFSD Sioux Falls Regional Airport |
| Status | Completed (receiver network) |
| First seen airborne | 18:23 MST 6 Jan |
| Last seen | 20:26 CST 6 Jan |
| Duration | 1h 02m |
| Aircraft | N184UX |
| Max altitude | 21,150 ft |
| Distance tracked | 274 nm |
Punctuality, last 30 days
| Flights | 5 |
| On time | 3 (60%) |
| Average delay | +11 min |
| Worst delay | +19 min |
In the last 30 days AIP1587 departed on time (within 15 minutes) on 3 of 5 flights (60%), with an average departure delay of +11 min and a worst delay of +19 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.