UAL337
- Airline
- United Airlines (UAL)
- Route
- Phoenix Sky Harbor International Airport (PHX/KPHX) → Denver International Airport (DEN/KDEN)
- Observed take-off
- Observed landing
- Aircraft
- N13227 · BOEING 737-800
- Positions recorded
- 1537
- Time airborne
- 78 min
Source: observations by the map.flights community network of ADS-B receivers; times in UTC.