UAL504
- Airline
- United Airlines (UAL)
- Route
- Los Angeles International Airport (LAX/KLAX) → San Francisco International Airport (SFO/KSFO) At least one end of this route is not from our own observation.
- Observed take-off
- Last heard
- Aircraft
- N38257 · BOEING 737-800
- Positions recorded
- 2929 As of 2026-10-07 01:12 UTC
Source: observations by the map.flights community network of ADS-B receivers; times in UTC.