UAL8257

Airline

United Airlines (UAL)

Route

San Francisco International Airport (SFO/KSFO) → San Diego International Airport (SAN/KSAN)

Observed take-off

2026-09-21 19:48 UTC

Observed landing

2026-09-21 20:59 UTC

Aircraft

N87531 · BOEING 737-800

Positions recorded

1383

Time airborne

71 min

Previous flights of UAL8257

• UAL8257 San Francisco International Airport (SFO/KSFO) → San Diego International Airport (SAN/KSAN) 2026-09-18 21:43 UTC
• UAL8257 San Francisco International Airport (SFO/KSFO) → Phoenix Sky Harbor International Airport (PHX/KPHX) 2026-09-18 05:26 UTC
• UAL8257 Washington Dulles International Airport (IAD/KIAD) → San Francisco International Airport (SFO/KSFO) 2026-09-14 04:52 UTC
• UAL8257 San Francisco International Airport (SFO/KSFO) → San Francisco International Airport (SFO/KSFO) 2026-08-15 03:58 UTC
• UAL8257 2026-08-15
• UAL8257 Washington Dulles International Airport (IAD/KIAD) → 2026-08-14 22:47 UTC
• UAL8257 San Francisco International Airport (SFO/KSFO) → Reno Tahoe International Airport (RNO/KRNO) 2026-08-14 07:34 UTC

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