Flight
RPA4423 12 May 2026
RPA4423, operated by Republic Airlines, on 12 May 2026: Chicago Ohare International (KORD) to Buffalo Niagara International (KBUF), 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 → KBUF BUFFALO NIAGARA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 14:53 CDT |
| Last seen | 16:58 EDT |
| Duration | 1h 05m |
| Aircraft | N407YX |
| Max altitude | 29,000 ft |
| Distance tracked | 410 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 22:10Z |
| Last seen | 22:54Z |
| Duration | 0h 43m |
| Aircraft | N407YX |
| Max altitude | 30,000 ft |
Punctuality, last 30 days
| Flights | 7 |
| On time | 4 (57%) |
| Average delay | -776 min |
| Worst delay | +47 min |
In the last 30 days RPA4423 departed on time (within 15 minutes) on 4 of 7 flights (57%), with an average departure delay of -776 min and a worst delay of +47 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.