Flight
RPA4357 30 Dec 2025
RPA4357, operated by Republic Airlines, on 30 Dec 2025: Chicago Ohare International (KORD) to Sioux Falls Regional Airport (KFSD), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → KFSD Sioux Falls Regional Airport |
| Status | Completed (receiver network) |
| First seen airborne | 08:38 CST |
| Last seen | 09:58 CST |
| Duration | 1h 20m |
| Aircraft | N439YX |
| Max altitude | 30,000 ft |
| Distance tracked | 400 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KFSD Sioux Falls Regional Airport → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:10 CST |
| Last seen | 12:40 CST |
| Duration | 1h 30m |
| Aircraft | N439YX |
| Max altitude | 29,000 ft |
| Distance tracked | 400 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 3 (43%) |
| Average delay | +15 min |
| Worst delay | +23 min |
In the last 30 days RPA4357 departed on time (within 15 minutes) on 3 of 7 flights (43%), with an average departure delay of +15 min and a worst delay of +23 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.