Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

SOUTHWEST · FLIGHT WN 3397 SCHEDULED · TYPICAL SCHEDULE

Sunday, October 4 Today

WN 3397 · OAK → SEA

departs 6:00 AM PT · arrives 8:05 AM PT

Forecast issued Sun 1:00 AM ET · 8h before departure

WN 3397 isn’t flying OAK → SEA today

This listing came from a typical schedule. According to the FAA, WN 3397 flies these legs today:

PHX → HOU · 7:35 AM · scheduled