Flight
RPA4578 17 Sep 2026
RPA4578, operated by Republic Airlines, on 17 Sep 2026: Greenville-Spartanburg International Airport (KGSP) to La Guardia (KLGA). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KGSP Greenville-Spartanburg International Airport → KLGA LA GUARDIA |
| Status | Completed (receiver network) |
| First seen airborne | 06:26 EDT |
| Last seen | 07:58 EDT |
| Duration | 1h 31m |
| Aircraft | N121HQ |
| Max altitude | 31,025 ft |
| Distance tracked | 529 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 1 (17%) |
| Average delay | +30 min |
| Worst delay | +70 min |
In the last 30 days RPA4578 departed on time (within 15 minutes) on 1 of 6 flights (17%), with an average departure delay of +30 min and a worst delay of +70 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.