Flight
AIP1604 29 Jan 2026
AIP1604, operated by Alpine Air Express, on 29 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 | 08:08 MST |
| Last seen | 10:18 CST |
| Duration | 1h 10m |
| Aircraft | N231YV |
| Max altitude | 21,000 ft |
| Distance tracked | 274 nm |
Punctuality, last 30 days
| Flights | 3 |
| On time | 1 (33%) |
| Average delay | +48 min |
| Worst delay | +86 min |
In the last 30 days AIP1604 departed on time (within 15 minutes) on 1 of 3 flights (33%), with an average departure delay of +48 min and a worst delay of +86 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.