UAL2391
- Airline
- United Airlines (UAL)
- Route
- Denver International Airport (DEN/KDEN) → San Francisco International Airport (SFO/KSFO)
- Observed take-off
- Observed landing
- Aircraft
- N77865 · BOEING 757-300
- Positions recorded
- 1499
- Time airborne
- 139 min
Source: observations by the map.flights community network of ADS-B receivers; times in UTC.