Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

SOUTHWEST · FLIGHT WN 2431 SCHEDULED · TYPICAL SCHEDULE

Friday, October 2 Yesterday

WN 2431 · LAX → SJC

departs 9:00 AM PT · arrives 10:15 AM PT

Forecast issued Fri 10:00 PM ET · 10h after departure

WN 2431 isn’t flying LAX → SJC on Fri, Oct 2

This listing came from a typical schedule. According to the FAA, WN 2431 flies these legs that day:

LAS → SMF · 9:32 PM · scheduled
LAS → SMF · 9:43 PM · landed