UAL3871
- Airline
- United Airlines (UAL)
- Route
- Denver International Airport (DEN/KDEN) →
- Observed take-off
- Last heard
- Aircraft
- N801UA · AIRBUS A-319
- Positions recorded
- 6914 As of 2026-10-03 01:20 UTC
Source: observations by the map.flights community network of ADS-B receivers; times in UTC.