Schedule: a typical summer Saturday (the flights of Jul 25, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

UNITED · FLIGHT UA 1604 SCHEDULED · TYPICAL SCHEDULE

Saturday, October 3 Today

UA 1604 · SNA → SFO

departs 7:00 AM PT · arrives 8:31 AM PT

Forecast issued Sat 5:00 AM ET · 5h before departure

UA 1604 isn’t flying SNA → SFO today

This listing came from a typical schedule. According to the FAA, UA 1604 flies these legs today:

RDU → SFO · 6:35 AM · scheduled
RDU → SFO · 6:46 AM · in the air
DEN → RNO · 4:41 PM · scheduled