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 4104 SCHEDULED · TYPICAL SCHEDULE

Thursday, October 1 Today

WN 4104 · PHX → MKE

departs 7:40 AM MT · arrives 1:00 PM CT

Forecast issued Thu 5:00 PM ET · 6h after departure

WN 4104 isn’t flying PHX → MKE today

This listing came from a typical schedule. According to the FAA, WN 4104 flies these legs today:

BNA → JAN · 4:54 PM · scheduled
BNA → JAN · 5:09 PM · landed
JAN → HOU · 6:44 PM · scheduled
JAN → HOU · 6:51 PM · landed