UAL439
- Airline
- United Airlines (UAL)
- Route
- Austin Bergstrom International Airport (AUS/KAUS) → Denver International Airport (DEN/KDEN)
- Observed take-off
- Observed landing
- Aircraft
- N76502 · BOEING 737-800
- Positions recorded
- 3545
- Time airborne
- 115 min
Source: observations by the map.flights community network of ADS-B receivers; times in UTC.