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 4398 SCHEDULED · TYPICAL SCHEDULE

Sunday, October 4 Today

WN 4398 · LAX → MDW

departs 5:10 AM PT · arrives 11:10 AM CT

Forecast issued Sun 11:00 AM ET · 3h after departure

WN 4398 isn’t flying LAX → MDW today

This listing came from a typical schedule. According to the FAA, WN 4398 flies these legs today:

MCO → AUS · 1:30 PM · scheduled
MCO → AUS · 2:03 PM · scheduled