UAL3920

Airline

United Airlines (UAL)

Route

San Francisco International Airport (SFO/KSFO) →

Observed take-off

2026-09-24 14:29 UTC

Last heard

2026-09-24 14:50 UTC

Aircraft

N27958 · BOEING 787-9 Dreamliner

Positions recorded

262 As of 2026-09-24 14:50 UTC

Previous flights of UAL3920

• UAL3920 → Newark Liberty International Airport (EWR/KEWR) 2026-09-24 01:25 UTC
• UAL3920 2026-09-23
• UAL3920 Dublin Airport (DUB/EIDW) → 2026-09-23 18:05 UTC
• UAL3920 Tailwind Boston Seaplane Base (US-0568) → Chicago O'Hare International Airport (ORD/KORD) 2026-09-22 15:29 UTC
• UAL3920 → Austin Bergstrom International Airport (AUS/KAUS) 2026-09-22 00:19 UTC
• UAL3920 Phoenix Sky Harbor International Airport (PHX/KPHX) → 2026-09-21 22:35 UTC
• UAL3920 → Newark Liberty International Airport (EWR/KEWR) 2026-09-20 02:58 UTC

Source: observations by the map.flights community network of ADS-B receivers; times in UTC.