Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

SOUTHWEST · FLIGHT WN 573 SCHEDULED · TYPICAL SCHEDULE

Thursday, October 1 Tomorrow

WN 573 · BNA → MDW

departs 5:05 AM CT · arrives 6:40 AM CT

Forecast issued Wed 2:00 PM ET · 16h before departure

WN 573 isn’t flying BNA → MDW on Thu, Oct 1

This listing came from a typical schedule. According to the FAA, WN 573 flies these legs that day:

BNA → MDW · 12:02 PM · scheduled
BNA → MDW · 12:15 PM · landed