RPA4543
- Flight number
- RPA4543
- Airline
- Republic Airways (RPA)
- Route
- Chicago O'Hare International Airport (ORD/KORD) →
- Observed take-off
- Last heard
- Aircraft
- N134HQ · EMBRAER ERJ-170-200 (long wing)
- Positions recorded
- 825 As of 2026-10-08 13:27 UTC
Source: observations by the map.flights community network of ADS-B receivers; times in UTC.