UAL543
- Airline
- United Airlines (UAL)
- Route
- Buffalo Niagara International Airport (BUF/KBUF) → Chicago O'Hare International Airport (ORD/KORD)
- Observed take-off
- Observed landing
- Aircraft
- N440UA · AIRBUS A-320
- Positions recorded
- 3345
- Time airborne
- 80 min
Source: observations by the map.flights community network of ADS-B receivers; times in UTC.