UAL591
- Airline
- United Airlines (UAL)
- Route
- Newark Liberty International Airport (EWR/KEWR) → San Antonio International Airport (SAT/KSAT) At least one end of this route is not from our own observation.
- Observed take-off
- Last heard
- Aircraft
- N81449 · BOEING 737-900
- Positions recorded
- 7644 As of 2026-09-28 15:58 UTC
Source: observations by the map.flights community network of ADS-B receivers; times in UTC.