UAL577
- Airline
- United Airlines (UAL)
- Route
- St. Louis Lambert International Airport (STL/KSTL) → Newark Liberty International Airport (EWR/KEWR)
- Observed take-off
- Observed landing
- Aircraft
- N451UA · AIRBUS A-320
- Positions recorded
- 5606
- Time airborne
- 123 min
Source: observations by the map.flights community network of ADS-B receivers; times in UTC.