Schedule: the flights that flew on Tuesday, Sep 29, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

SOUTHWEST · FLIGHT WN 4258 SCHEDULED · TYPICAL SCHEDULE

Tuesday, October 6 Tomorrow

WN 4258 · MDW → MEM

departs 10:09 AM CT · arrives 11:43 AM CT

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

WN 4258 isn’t flying MDW → MEM on Tue, Oct 6

This listing came from a typical schedule. According to the FAA, WN 4258 flies these legs that day:

SAN → SFO · 3:40 PM · scheduled
SAN → SFO · 4:39 PM · landed