UAL3893
- Airline
- United Airlines (UAL)
- Route
- San Francisco International Airport (SFO/KSFO) →
- Observed take-off
- Last heard
- Aircraft
- N783UA · BOEING 777-200
- Positions recorded
- 267 As of 2026-09-28 17:22 UTC
Source: observations by the map.flights community network of ADS-B receivers; times in UTC.