Flight
CSB421 28 Feb 2026
CSB421, operated by 21 Air, on 28 Feb 2026: Valley International (KHRL) to Cincinnati Northern Kentucky International (KCVG). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KHRL VALLEY INTERNATIONAL → KCVG CINCINNATI NORTHERN KENTUCKY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 21:01 CST 27 Feb |
| Last seen | 01:24 EST |
| Duration | 3h 22m |
| Aircraft | N999YV |
| Max altitude | 36,975 ft |
| Distance tracked | 1,009 nm |
Punctuality, last 30 days
| Flights | 3 |
| On time | 1 (33%) |
| Average delay | +13 min |
| Worst delay | +22 min |
In the last 30 days CSB421 departed on time (within 15 minutes) on 1 of 3 flights (33%), with an average departure delay of +13 min and a worst delay of +22 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.