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 4645 SCHEDULED · TYPICAL SCHEDULE

Sunday, October 4 Today

WN 4645 · IND → HOU

departs 5:05 AM ET · arrives 6:30 AM CT

Forecast issued Sun 12:00 PM ET · 7h after departure

WN 4645 isn’t flying IND → HOU today

This listing came from a typical schedule. According to the FAA, WN 4645 flies these legs today:

DAL → PNS · 8:55 AM · scheduled
DAL → PNS · 9:18 AM · landed