Flight
CSB421 18 Apr 2026
CSB421, operated by 21 Air, on 18 Apr 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KINT SMITH REYNOLDS → ? |
| Status | Completed (receiver network) |
| First seen airborne | 22:28 EDT 17 Apr |
| Last seen | 02:50Z |
| Duration | 0h 21m |
| Aircraft | N765CK |
| Max altitude | 20,025 ft |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KINT SMITH REYNOLDS → KCVG CINCINNATI NORTHERN KENTUCKY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 00:27 EDT |
| Last seen | 01:24 EDT |
| Duration | 0h 56m |
| Aircraft | N765CK |
| Max altitude | 32,000 ft |
| Distance tracked | 274 nm |
Punctuality, last 30 days
| Flights | 5 |
| On time | 1 (20%) |
| Average delay | +18 min |
| Worst delay | +33 min |
In the last 30 days CSB421 departed on time (within 15 minutes) on 1 of 5 flights (20%), with an average departure delay of +18 min and a worst delay of +33 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.