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.

SKYWEST · FLIGHT OO 3881 SCHEDULED · TYPICAL SCHEDULE

Saturday, October 3 Today

OO 3881 · SEA → SMF

departs 8:47 AM PT · arrives 10:50 AM PT

Forecast issued Sat 7:00 AM ET · 5h before departure

OO 3881 isn’t flying SEA → SMF today

This listing came from a typical schedule. According to the FAA, OO 3881 flies these legs today:

SMF → SEA · 11:19 AM · scheduled