UAL558
- Airline
- United Airlines (UAL)
- Route
- Denver International Airport (DEN/KDEN) → Boston Logan International Airport (BOS/KBOS)
- Observed take-off
- Observed landing
- Aircraft
- N64809 · BOEING 737-900
- Positions recorded
- 5609
- Time airborne
- 187 min
Source: observations by the map.flights community network of ADS-B receivers; times in UTC.