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 2421 SCHEDULED · TYPICAL SCHEDULE

Sunday, October 4 Today

WN 2421 · OAK → LAX

departs 10:50 AM PT · arrives 12:15 PM PT

Forecast issued Sun 7:00 AM ET · 7h before departure

WN 2421 isn’t flying OAK → LAX today

This listing came from a typical schedule. According to the FAA, WN 2421 flies these legs today:

LAS → SMF · 8:58 PM · scheduled