Schedule: a typical summer Monday (the flights of Jul 27, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

SOUTHWEST · FLIGHT WN 4423 SCHEDULED · TYPICAL SCHEDULE

Monday, October 5 Today

WN 4423 · SRQ → BNA

departs 11:25 AM ET · arrives 12:30 PM CT

Forecast issued Sun 10:00 PM ET · 13h before departure

WN 4423 isn’t flying SRQ → BNA today

This listing came from a typical schedule. According to the FAA, WN 4423 flies these legs today:

DEN → OMA · 7:50 PM · scheduled
DEN → OMA · 8:09 PM · landed
DEN → OMA · 7:15 PM · scheduled