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 4661 SCHEDULED · TYPICAL SCHEDULE

Monday, October 5 Today

WN 4661 · MKE → STL

departs 5:50 PM CT · arrives 7:10 PM CT

Forecast issued Mon 11:00 AM ET · 8h before departure

WN 4661 isn’t flying MKE → STL today

This listing came from a typical schedule. According to the FAA, WN 4661 flies these legs today:

DEN → ORF · 11:55 AM · scheduled
DEN → ORF · 12:12 PM · scheduled
PHX → SAN · 7:43 AM · scheduled