Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

SOUTHWEST · FLIGHT WN 4537 SCHEDULED · TYPICAL SCHEDULE

Wednesday, September 30 Tomorrow

WN 4537 · IND → MCO

departs 3:00 PM ET · arrives 5:30 PM ET

Forecast issued Tue 8:00 PM ET · 19h before departure

WN 4537 isn’t flying IND → MCO on Wed, Sep 30

This listing came from a typical schedule. According to the FAA, WN 4537 flies these legs that day:

SJC → LAX · 1:35 PM · scheduled