UAL1641
- Airline
- United Airlines (UAL)
- Route
- Louisville Muhammad Ali International Airport (SDF/KSDF) → Denver International Airport (DEN/KDEN)
- Observed take-off
- Observed landing
- Aircraft
- N37419 · BOEING 737-900
- Positions recorded
- 2383
- Time airborne
- 153 min
Source: observations by the map.flights community network of ADS-B receivers; times in UTC.