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 2403 SCHEDULED · TYPICAL SCHEDULE

Wednesday, September 30 Today

WN 2403 · LAX → LAS

departs 5:35 AM PT · arrives 6:50 AM PT

Forecast issued Wed 2:00 AM ET · 7h before departure

WN 2403 isn’t flying LAX → LAS today

This listing came from a typical schedule. According to the FAA, WN 2403 flies these legs today:

LGA → DEN · 10:22 AM · scheduled