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 1223 SCHEDULED · TYPICAL SCHEDULE

Sunday, October 4 Today

WN 1223 · MDW → MKE

departs 10:25 PM CT · arrives 11:15 PM CT

Forecast issued Sun 5:00 PM ET · 6h before departure

WN 1223 isn’t flying MDW → MKE today

This listing came from a typical schedule. According to the FAA, WN 1223 flies these legs today:

SMF → BUR · 7:08 PM · scheduled
BNA → CLT · 10:51 AM · scheduled
CLT → BWI · 1:45 PM · scheduled