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 4397 SCHEDULED · TYPICAL SCHEDULE

Wednesday, September 30 Today

WN 4397 · IND → LAS

departs 3:30 PM ET · arrives 4:25 PM PT

Forecast issued Tue 11:00 PM ET · 16h before departure

WN 4397 isn’t flying IND → LAS today

This listing came from a typical schedule. According to the FAA, WN 4397 flies these legs today:

HOU → BNA · 8:40 AM · scheduled