Flight
RPA4521 27 Aug 2026
RPA4521, operated by Republic Airlines, on 27 Aug 2026: John F Kennedy International (KJFK) to Buffalo Niagara International (KBUF). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KJFK JOHN F KENNEDY INTERNATIONAL → KBUF BUFFALO NIAGARA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:05 EDT 26 Aug |
| Last seen | 21:02 EDT 26 Aug |
| Duration | 0h 56m |
| Aircraft | N408YX |
| Max altitude | 24,000 ft |
| Distance tracked | 261 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 4 (57%) |
| Average delay | -737 min |
| Worst delay | +183 min |
In the last 30 days RPA4521 departed on time (within 15 minutes) on 4 of 7 flights (57%), with an average departure delay of -737 min and a worst delay of +183 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.