USC21
- Airline
- AirNet Express (USC)
- Route
- Rickenbacker International Airport (LCK/KLCK) → Louisville Muhammad Ali International Airport (SDF/KSDF)
- Observed take-off
- Observed landing
- Aircraft
- N354CK · LEARJET 35
- Positions recorded
- 14455
Source: observations by the map.flights community network of ADS-B receivers; times in UTC.